BBCF/Mechanics

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This page assumes that you are already familiar with Numpad Notation.

Guard

Guarding, commonly known as Blocking, is the fundamental form of defense in fighting games.

Most special and supers moves also inflict a small percentage of their damage through guard. This is known as chip damage.

When a player guards, they are put into a state known as blockstun during which their ability to act is mostly taken away. Counter Assault, Overdrive Cancel, and can still be used during blockstun.

Some attacks cannot be guarded against. These generally fall into two categories: throws and unblockables. Throws are proximity based attacks which cannot be guarded against. Unblockables are special strikes which hit opponents even if they guard. Unblockables, such as Hakumen's YukikazeBBCF Hakumen 236236D 2.pngGuardUnblockableStartup1+(36 Flash)+43Recovery39Advantage-, must be avoided in some way other than guarding. There is also another class of unblockable attacks that exist by hitting a grounded opponent with high+low attacks at the same time. Because they can not block both high+low at once, they are guaranteed to get hit. There is no icon to show when this unblockable happens, though there is an exclamation mark showing that they blocked "incorrectly". Carl and Nine both have setups into these types of unblockables.

Grounded Guard

Hold 4 or 1

An exclamation mark will appear when you block incorrectly.
Basic ground guarding is the most common defensive option. Also known as blocking.

There are 2 types of ground guard: standing guard and crouching guard. Standing guard will block high and mid attacks, crouching guard will block mid and low attacks.

If you guard incorrectly you will get hit. A yellow "!" will appear over your character if you incorrectly guard a low, and a red "!" for incorrectly blocking a high. Remember, you cannot block against throws, and some attacks are unblockable.

Airborne Guard

Hold Any Backwards Direction

There is no high-low blocking in the air, making it a common place for defenders to go to avoid blocking ground-based high/low/throw mixup. That's not to say that being airborne is a fail-safe defensive posture; getting airborne is a risk since jumps have a bit of vulnerable startup and you need to deal with air throws, crossups, and air unblockable attacks. There is also 2 frames more blockstun when blocking in the air.

Landing while in air blockstun does not cancel out air blockstun - instead any remaining air blockstun will be replaced with ground blockstun.

For example, after blocking an attack in the air that causes 20F blockstun, you land after 15F. That means after landing, you will be in blockstun for 5F before you are free to move.

Air Unblockable Attacks

Most ground attacks need to be Air Barrier Blocked. Notice the '!'

Many ground based attacks are air unblockable. Typically all of a character's grounded normal moves, except 5A and 2A are air unblockable. Air unblockable attacks can still be air blocked using Barrier. A cyan colored exclamation mark will appear when hit by an air unblockable attack. As a general rule of thumb, use Air Barrier Block if the opponent is attacking you from the ground.

By default, Special Moves, Distortion Drives and Astral Heats can be blocked in the air normally, but exceptions apply.

In the frame data, an attack that is NOT air unblockable will have their Guard values listed as All. Note that this is not the same as Mid, as these attacks are air unblockable.

Cross-up Protection

Blocking can be difficult since the opponent can do tricks to swap sides. However, there is slight leniency to give players time to switch blocking direction: if a character is in the blocking pose as the opponent swap sides (not necessarily in blockstun), then they will still block attacks from the opposite direction even if they are still holding forward! All other rules for blocking still apply, such as needing to correctly block high/low.

Guard Bonus

When a character is in blockstun for over 6 seconds with almost no gaps in between (at most 6 frame gaps are allowed), they will automatically begin Instant Blocking all attacks and the HUD will display a "Guard Bonus" message.

Instant Block

Any Backwards Direction Within 8 Frames of An Attack Connecting

BBCF InstantBlock.png

Instant Blocking is a more powerful, advanced form of blocking. On successful Instant Block, your character will flash white. If you mistime an instant block you are unable to instant block again for [unknown number of] frames, this prevents mashing IB.

Instant Blocking has the benefit of
  • Recover from blockstun 3F faster (6F for air IB);
  • Gain extra 1% static Heat from blocking;
  • Reduces the amount of pushback, leaving you closer to the opponent.

A successful IB will give you more room to either escape the pressure, or to abare out the situation.

Fast mult-hitting attack (such as Nu's 6C), if IB'd, will instant block all the hits within the 8F window. In these instances you will only gain the additional Heat once for each time you input block.

Instant blocking does not reduce chip damage, nor does it allow you to make "illegal" guards: you still must guard high/low correctly, and air IB will not guard air unblockable attacks.

Barrier

While Guarding, hold A + B

BBCF Barrier.png

Barrier is an interesting and highly useful technique. It's often used to negate chip damage, but it has other important uses.

Barrier blocking is often used to end an opponent's offense sooner by pushing them out of attack range. An advanced strategy is to make the opponent's attack miss by pushing him away with Barrier, then counter attack while the opponent is still recovering from his whiffed attack! Note, however, that Barrier and Instant Barrier (described below) do not get any increased pushback against projectiles - you will receive the same pushback as though you had blocked them normally.

Notable aspects of Barrier
  • Consumes Barrier Gauge while buttons are held
    • Emptying the Barrier Gauge will disable Barrier and put you in Danger State
  • Can air Barrier to guard almost all air unblockable strikes
  • Prevents chip damage
  • Increases pushback
    • This pushback is split between attacker and defender (if one is cornered, then the other experiences the full pushback distance)
  • Increases blockstun by 1F
  • Prevents Guard Crush
    • Using Barrier against Crush Trigger will drain a significant portion of the Barrier Gauge

Just like with Instant Blocking, you still must block high/low attacks correctly when using Barrier.

Holding back + A + B will put you character into blocking posture and prevent walking backwards even when there's nothing to block. This is true even when the Barrier Gauge is empty.

Instant Barrier

Instant Block while holding A + B

It's possible to do both Instant Block and Barrier Block at the same time! In addition to getting the benefits of both, there is one difference: pushback is even more than Barrier Block! This makes it even more useful for pushing the opponent away to escape pressure.

  • Increases pushback (slightly more than Barrier Block)
  • Decreases blockstun by 2F (5F in the Air)
  • Has all other properies of Instant Block and Barrier
BBCF BlockDistance.png


Guard Crush

Ragna gets guard crushed. That's going to hurt.

Some attacks cause a guard crush state on block where the defender is stuck in a reeling animation and can not block. This is often a prime time to start a combo!

Guard Crush can be prevented by using Barrier while guarding them. All Crush Triggers have this property, as well as some other special attacks like Platinum's Hammer item.

Getting Guard Crushed while standing or crouching will put the opponent in a standing state or crouching state respectively. Air Guard Crush will pop the defender upwards, and will end upon landing if still in Guard Crush state. The amount of time guard crushed depends on the move used.

The Guard Crush can be considered the first hit of a combo that does 0 damage with P1 80%, P2 100%, so ideally combo into an attack with a high P2 value. Additionally, throws cannot be escaped, and since throws have 100% minimum damage, characters with command throws can take advantage of guard crushes this way.

Grounded Movement

Walking

[4] or [6] while on the ground

Good ol' reliable

Walking is the most basic form of movement by holding 4 or 6.

Characters will continue to walk so long as their player holds down the directional input. 1 and 3 are not valid walk inputs. Each character has a unique walk speed for both forwards and backwards.

One of the main advantages to walking is that it provides fine grain control over one's positioning. By contrast, jumps lock the player into a fixed arc, and runs maintain momentum for a time after the player releases their input.

Because walks can be canceled immediately, they allow the user to block freely after forwards movement, which running on its own does not allow. Another advantage is that walks are usually silent. Without an associated audio queue, walks can be hard to react to.

Running

6[6] while on the ground

Running is conceptually similar to walking, but faster and with some negative trade-offs.
Akin to walking, each character has their own running speed and acceleration. Some characters—such as  Tager—cannot run at all. Other characters have special alternatives to running. A list of these special cases can be found below.

Although running requires two consecutive 6 inputs, the player can shift their forwards input into a 3 input so long as they maintain a constant forwards input. The player character will continue to run so long as a valid run input is held. If the player releases the run input and does not cancel the run into another action, they will perform a run skid animation.
Runs will sometimes maintain momentum when canceled into another action, and other times can have their momentum negated. This varies on a case-by-base basis.

Special Runs
Character Run Type
 Bullet,  Carl,  Hakumen,  Hazama,  Valkenhayn (Human) Step Dash
 Izayoi (Gain Arts Mode) Hover Dash
 Arakune,  Azrael Teleport Step Dash
 Nine 4-Way Teleport Step Dash
 Tager Cannot Run

Run Skid

The run skid animation is a state characters enter when their run is ended without canceling into another action. Each character has their own run skid speed.
This state is cancelable into most actions, but has a major restriction. During the run skid animation, the player cannot guard. This limitation can be avoided by using a technique known as Brake. Brake cancels the run skid animation by using Barrier This keyword does not have an entry in the Glossary for a short period of time.

Backdash

44 while on the ground

Some invulnerability on startup

Backdashes are movement options which provide a quick burst of backwards movement with some invulnerability. Most characters have full invulnerability, while  Hakumen's and  Nine's are only invulnerable to Throws and Projectiles respectively in exchange for other properties.

Each character's backdash has its own frame data and physics. The invulnerability for backdashes begins on the first frame of their animation. This means that backdashes can be used to avoid attacks with good timing.

Backdashes travel a fixed distance at a set speed, are not cancelable—except for  Hakumen and  Nine—and are completely vulnerable for some period in the latter portion of their animation. For these reasons, they are not always preferable to backwards walking.


Aerial Movement

Jumping

Any Upward Direction while on the ground

Jumping is the most basic way to put one's player character into the air.
Players can jump while on the ground, or while in the air. When a character jumps, they are locked into a fixed arc which is determined by the direction of the jump input combined with any momentum they have at the time of the jump. Each character has their own jump physics. These determine the speed, height, and duration of their jumps. Before the character becomes airborne, there is a short Prejump Animation with some limitations, explained in its respective section. After a player jumps, they take on the airborne property, which affects what moves they can use, as well as how they receive incoming hit effects. During the first airborne frame, characters can only guard and not attack. This is only a factor when calculating the fastest input for Instant Air Specials.
Most characters can jump two times before returning to the ground under normal circumstances.

High Jump

Any Downward Direction > Any Upward Direction while on the ground

High Jumping is one of the secondary means of getting around from ground to air movement in BBCF and can be done by going from neutral 5, then tapping any downward direction (123), then tapping any upward direction (789). Pressing 789 will change which direction you high jump, just like normal jumping.

It is always best to mix up the two types of jumps to keep your opponent on their toes depending on the situation.

Prejump

Jumps and High Jumps are not instantaneous - before going airborne, characters will enter a state called prejump, where they can not block, but are invincible to throws. If hit during prejump, they will enter standing hitstun.

Characters have different amount of prejump frames, but the rule of thumb is that the heavier/slower your character is, the longer the prejump. Most characters have 4 frames of prejump, but exact values can be found in each character's frame data.

It is actually possible to cancel prejump into Specials and Supers, though for most characters is not used very often. The reason for this is that attacks that involve an Up input, such as Kagura's Dragon's Ascent ([2]8B) or Tager's Gigantic Tager Driver (360A) can be used without going through hoops to hide the jump input (such as whiffing moves beforehand).

Air Dash

44 or 66 while on in the air

Air Dashes are the near universal burst movement option while airborne. Most characters can air dash one time before returning to the ground. Other characters cannot air dash at all. For a breakdown of these rules, see the air options explanation. When a character air dashes, they travel at a speed specific to them for a time period specific to them. Each character's air dash has their own startup time. The player character is not actionable for a period of time after the air dash begins.

To air dash as soon as possible from a grounded state, players use a technique known as Instant Air Dash.

Air Options

Air Options conceptually represent the amount of times a character can jump or dash while in the air without returning to the ground. Each character can only regain options by touching the ground.

Non-Standard Air Options
Character Air Options
 Bang,  Taokaka,  Izayoi (Gain Arts Mode) Can air dash 2 times
 Taokaka 2 air options
 Nine 4-Way Teleport Step Dash
 Tager Cannot air dash or double jump

Landing Recovery

Landing from the air has recovery. This recovery comes in 2 kinds: Standard Landing Recovery and Special Landing Recovery.

Another quirk about landing is that the frame before actually landing is considered grounded. Meaning during this frame, getting hit will result in ground hitstun and ground throws can hit.

Standard Landing Recovery

Whenever the player lands from being in the air, they experience landing recovery.

1F after landing can cancel into all actions except forward/backward walk, all jumps, and backdash
5F after landing all actions are possible

To help visualize this time frame, we can plot a character's landing recovery. The first frame after landing is marked in green, and the recovery period is marked in pink.

Total: 5

Special Landing Recovery

Some airborne moves, such as Jin's air Hishouken, will apply unactionable landing recovery which overrides the standard landing recovery. This recovery does not have a unique animation, and the length of time the character is unactionable depends on the move used.

Some moves that apply this special landing recovery may have their animation end and be able to recover while still airborne, or simply cancelled into another action. The special landing recovery will still apply when the character lands, unless they are hit or they override it with another move that also applies special landing recovery or has its own unique landing animation.

A landing animation is different from special landing recovery since it is still considered part of the same move. This means the landing animation could still retain things like cancel options or counter-hit recovery from an earlier part of the move.

Ground Recovery and Knockdown

Ground Rolling

Direction + A/B/C when laying on the ground

Unlike most other 2D fighting games, BBCF characters are vulnerable when they are lying on the ground. However, you can roll in different directions to escape an approaching opponent.


Roll Options When Knocked Down
Forward Roll

6 + A/B/C

  • 1~3F Fully invincible
  • 4~17F Throw invincible, if hit you will be in the air
  • 18~30F Guard possible, if hit will be in crouching position
  • 1~10F can pass through opponent
  • 30F Total Duration
Back Roll

4 + A/B/C

  • 1~10F Fully invincible
  • 11~17F Throw invincible, if hit you will be in the air
  • 18~30F Guard possible, if hit will be in crouching position
  • 1~10F can pass through the opponent
  • 30F Total Duration
Quick Tech

2 + A/B/C

  • 1~13F Throw invincible, if hit you will be in the air
  • 14~19F Throw invincible, guard possible, cancellable into any grounded move, if hit will be in standing position
  • Will automatically Quick Tech after lying on the ground for 64 frames
  • 19F Total Duration
Neutral Tech

no direction + A/B/C

  • 1~32F Fully invincible
  • 32F Total Duration


In general, the options from least risky to most risky are: Neutral Tech > Back Roll > Forward Roll > Quick Tech. Though each has it's uses for different situations - especially the rolls for positioning.

Hard Knockdown

In Training Mode, attacks that inflict Hard Knockdown turn the Ukemi Window red

Certain moves like Hakumen's 5C on air hit do a hard knockdown, which prevents Emergency Teching and force them to a knockdown state for a set amount of time (varies by move). Hard Knockdowns are often used to extend combos, or set up unique okizeme situations.

As a general rule, attacks that slam down the opponent inflict Hard Knockdown, as do all 3Cs on Counter Hit. In training mode, attacks with the Hard Knockdown property turn the Ukemi Window red.

Crumple Recovery

A/B/C After Leaving Crumple State

Hold button to recover immediately, or delay your recovery to avoid some nasty reset!

Some attacks place the opponent in a crumple state such as Jin's Sekkajin. The crumple state is vulnerable to attacks and after a period of time you will fall to the ground if you do not recover. Crumple recovery takes 8 frames.

If you are attacked during the recovery, you will automatically block the attack high/low as appropriate. However, if you are thrown during frames 6-8 of recovery, you will be considered out of hitstun (for the purpose of differentiating between green and purple throws). If you are thrown by a command throw during frames 6-8, it will be inescapable, so watch out!

Air Recovery

4/5/6 + A/B/C After Leaving Untechable State

Hold a button and a direction to recover as soon as possible, or delay your recovery to juke the opponent!

Air Recovery (also known as Air Ukemi) is useful for getting out of the opponent's combo and regain control of your character as soon as possible!

Usually, you will want to recover immediately when possible, but opponents can take advantage of this behavior by setting up a mixup that you will be forced to block when you recover. A common counter to this tactic is to delay your recovery in order to throw off the opponent's mixup timing, but this carries some risk; the opponent can simply hit you before you recover and continue to combo you!


Recovery Options When Hit In the Air
Air Recovery

4/5/6 + A/B/C when airborne

  • 1~15F Fully invincible
  • 15F Total Duration
Emergency Tech

A/B/C when landing on the ground

  • 1~32F Fully invincible
  • 32F Total Duration


Emergency Tech

A/B/C Right Before Touching the Ground

Basically a Neutral Tech when when you touch the ground

Emergency Tech is basically a Neutral Tech immediately on landing. There is an 8F window to Emergency Tech on landing, after which you are knocked down for a minimum 15F. The opponent can hit you during this time and continue the combo, though the HUD will show that the combo was invalid (since you could have escaped earlier). Most players should Emergency Tech when given the opportunity, and only delay when taking a calculated risk.

The following time table shows a character's options and status when hitting the ground. BBCF Knockdown Timeline.png

Throws

Throws are proximity based attacks which the opponent cannot guard against.
In order to throw an opponent, a few conditions must be met:

  • The players must be in a similar grounded or airborne state.
    • To throw a grounded opponent, the attacker must also be grounded.
    • To throw an airborne opponent, the attacker must also be airborne.
  • The defender must not be in hitstun or blockstun, nor have throw invulnerability.
  • The players must be within the throw's activation range of each other.

If all of the conditions are met, then the attacker can hit the opponent with a throw.

The horizontal range of throws is measured from the edge of the attacker's collision box. The vertical range is measured from the origin of the attacker's collision box, which is at the bottom-center of the box.


Normal Throws

B+C Within close proximity of an opponent

Comes in ground and air flavors
  • To perform a forward throw, press neutral or forward +B+C while standing on the ground.
  • To perform a back throw, press 4 + B+C while standing on the ground.
  • To perform an air throw, press B+C while airborne.

All normal throws, no matter the character, have the following properties:

Version Damage GuardHow this attack can be guarded. Throws have their throw range listed instead. StartupHow many frames the attack needs to go through in order to reach its active frames. The listed startup frame coincides with the move's first active frame. ActiveHow many frames where there is a hitbox that can hit an opponent. The first active frame occurs on the listed startup frame. RecoveryHow many frames that the character must go through after an attack's active frames to automatically go back to a neutral stance, or the total duration of the move if it has no hitbox/creates projectiles. Frame AdvHow many frames the attacker's recovery ends before the defender's blockstun ends if the attack is blocked. A positive value indicates that the attacker recovers first, while a negative value indicates that the defender recovers first. This value usually assumes that the attack's first active frame (of each hit, if multi-hit) is blocked. On ODRThe difference between the attacker's total animation length and the period the opponent is in overdrive raid. This frame advantage is based off the assumption that both players input during the hitstop of a prior move, so that this attack and ODR start on the same frame. AttributeSome attacks are invulnerable to attacks with specific attributes. This notes what attributes each attack possesses.
H - Head
B - Body
F - Foot
P - Projectile. Independent projectiles will have their Durability level listed, e.g. a projectile with Durability level 2 will show P2
T - Throw
D - Doll attack, such as Carl's or Relius' doll
Burst - Burst, which has its own unique attribute
Invuln
Forward/Back Throw
1500 T 7 3 23 - - T -
  • Minimum Damage 100%
  • Counter hit recovery
Air Throw
1500 T 7 3 23+3L - - T -
  • Minimum Damage 100%
  • Counter hit recovery
  • Can only hit targets up to 60 pixels below attacker

However they do vary in terms of cancel options and how the opponent is launched away by the attack. Every normal throw can be followed up in some way with a combo.

Throw Range

In addition to a hitbox overlap, throws have two further requirements to hit the opponent: The horizontal distance between the front of the two characters collision boxes must be at or below a specific number of pixels, 70 pixels at the game's native 1280x768 for standard throws. Most character collision boxes are 55px ahead of their origin, The exceptions are Tager (90px), Susanno (80px) and Valkenhayn in wolf form (115px). Some attacks move the character collision box forward temporarily, which can extend the range they can be grabbed from. Having a larger collision box works both ways, Susanno can be grabbed from a larger distance, but he can grab just as far right back (This isn't true of Valkenhayn's wolf form, who has his range extended by his width but his opponent has to be closer than normal).

For air throws the normal range is longer at 120px (140px for Tager, 90px for wolf Valkenhayn). The vertical check is 60px below and 160px above, measured from their origin.

Tager's standard throw can hit at twice the separation distance than other players (140px). Most command throws also have extended throw range, specific to that move.

Priority of Strike vs Throw vs Command Throw

When two strikes hit each other, either a clash or trade occurs, but what happens when throws are added to the mix?

  • Throw vs Strike or Any Throw vs Command Throw: The character with Priority will lose.
  • Normal Throw vs. Normal Throw: The character with Priority will be thrown and immediately break the throw.

Special Move Throws

You aren't teching these... probably.

Some special moves have the throw property. Tager's Genesic Emerald Tager Buster and Hazama's Bloody Fangs are two examples of such throws.

Special moves like this fall into two categories:

Command Throws

These feature the same 100% minimum damage as normal throws, but cannot normally be broken (There is no green ! marks) and they typically have other unique properties, such as higher damage, more start-up, and additional hit effects. However, there are restrictions in place: just like with normal throws, if you use a command throw while an enemy is in hitstun or blockstun (or 6 frames immediately after either), a purple throw occurs, which is escapable.

Combo Throws

Combo Throws are attacks that generally behave like throws, but but can be comboed into. These can be distinguished by how they do not incur Purple !! marks if used in a combo or during blockstun, meaning you can use them in combos like most other attacks, and they do not have 100% fixed damage. Tager's Atomic Collider and Hibiki's Pulverizing Fin are examples of such moves. Scoring counterhits with such moves also gains the 10% bonus damage most moves gain, unlike throws.


Throw Reject

Input Throw While Being Thrown

In BBCF, throws reject (aka throw break) timing windows depend on the context:

  • Using a normal throw under normal circumstances will show a green exclamation mark and have a 15 frame throw break window.
  • Throwing an opponent when they are in blockstun or hitstun (plus 6 frames immediately after either), will show 2 purple exclamation marks and have a 27 frame throw break window.
  • After a successful throw reject, the attacker is pushed back about half a screen length and the defender remains stationary.
  • Throw reject animation is fully invincible and lasts 28F for both attacker and defender.
  • In the air, the player pushed back will also be pushed up slightly, but start falling sooner
    • Meaning they will hit the ground first if the reject was high up, but not if low to the ground.
    • Characters will retain whatever air options they had left before the throw was attempted
  • The throw reject itself counts as an attack that deals zero damage to the player originally attempting the throw
    • Therefore projectiles, status effects etc. that end if the attacker gets hit will also end if their opponent throw rejects them.

Throw Counter

Throws are unbreakable if in Counter Hit State

Throw Counters happens when thrown while in counter hit state. For example, getting thrown out of an attack with a lot of startup will not let you attempt a throw break. A big red X and the HUD will show "Throw Counter". This can prevent you from breaking a throw even if that throw would have otherwise been purple!

Throw Reject Miss

Throw Reject is locked out temporarily if you preemptively input it

If you input a Throw Reject before getting thrown, then will then throw reject will be locked out, even if it was a Purple throw! The game will show big red X over the exclamation mark, and the HUD will show "Throw Reject Miss".

  • If the throw whiff animation appears, you will be in Throw Reject Miss state from 17-30F.
  • If the throw whiff animation does not appear (such as attempting a throw break while in blockstun), you will be in Throw Reject Miss state from 4-30F.
  • Inputting B+C again while still in throw reject state will just reset the miss state back to 30F.

In addition, pushing B and C at the same time in other situations (e.g. A+B+C for executing an RC; ukemi and rolling using B+C; etc.) will also place the character into the Throw Reject Miss state.

Throw Reject Miss exists to stop players from rapidly mashing throw inputs to preemptively break throws, as well as to prevent some powerful throw reject Option Selects. Tricking the opponent into attempting a Throw Reject early, then actually throwing them is a common offensive technique in high-level play.

Crush Trigger

5A+B with 25 Heat (Chargeable)

Hold buttons to charge. Charged version has blue after-shadow and Guard Crushes for longer.

Crush Triggers are attacks that will Guard Break the opponent unless they use Barrier! The amount of time they are Guard Crushed depends on whether the Crush Trigger was charged, with an uncharged guard crush giving about 7 frames to attack the opponent, while a charged guard crush gives over 30 frames!

Crush Triggers qualify as Special Attacks, which adds to their utility as a mix-up tool; since most normal attacks can be special-cancelled, players can cancel into a Crush Trigger as well.

Crush Triggers drain a portion of the opponent's Barrier Gauge if they are Barrier Blocked. The amount of Barrier drained depends on whether it was charged or not, with an uncharged Crush Trigger draining about a quarter of a bar, while a charged one drains a little under half of a bar.

Crush Triggers are also very useful mid-combo. Some character's Crush Triggers force a hard knockdown, some ground bounce, others float the opponent very high. Whatever the case, they are all useful to help extend combos and deal more damage!

Finally, Guard points will block Crush Triggers and consume no barrier when doing so.

Cancels

There are many types of cancels. A cancel is the act of interrupting the current action and starting a different one.

While most cancels are available on hit/block, some are available on whiff, some are only available on hit, and a rare few are even only available on block!

Revolver Action
Normal attacks can be canceled into other normal attacks. Each character has different rules as to which normals can cancel into what other actions (some attacks can't be canceled at all!). The general flow is that attacks cancel from A > B > C > D.
Each character's Revolver Action Table shows cancel options avaialbe to them and can be found in the character's Frame Data subpage.
Special Cancel
Most normal attacks can be canceled into specials, Crush Triggers, and Distortion Drives. This is generally used to create combos and blockstrings, but can have other applications as well.
Jump Cancel
Some normal attacks can be canceled into jump and super jump. This is used in combos as well as pressure. Some attacks can only be jump canceled on hit.
Dash Cancel
Some attacks can be canceled into a forward run that goes a preset distance, such as Jin's 5D or Ragna's 22C. This forward run can not be canceled into other actions.
Naoto's Dash Cancel is a key part of his gameplay since he can cancel his Dash into attacks and they get strong too!
Some attacks can also be backdash canceled like Kagura's 5D~A
Rapid Cancel
See Rapid Cancel for more details
Overdrive Cancel
See Overdrive Cancel for more details
Clash
See Clash for more details


Rapid Cancel

A+B+C After Attack Touches Opponent and with 50 Heat

Let your creativity run wild (for 50 Heat)

Rapid Cancels immediately cancel any attack that does not whiff (in other words, any attack that touches the opponent) and bring yourself back into a neutral state. These cancels are very powerful for making new frame traps, new combos, or making attacks safe. Even projectiles can be RCed after they touch the opponent!

There are very few attacks that can not Rapid Canceled, mainly the cinematic parts of attacks and supers.

Counter Assault

6A+B During Blockstun with 50 Heat

Get out of my face!

Counter Assaults are invincible attacks that do zero damage, but blow the opponent away, and are useful for escaping an enemy's offensive pressure.

Every character's Counter Assault is unique, but they share many similarities:

  • Invincible startup
  • Does zero damage
  • Combos including a Counter Assault can not kill the opponent, no matter how much damage is dealt
    • They will always survive with at least 1 HP remaining.
  • Heat Cooldown for 180 frames


Astral Heat

Character Specific Input with 100 Heat, On Match Point, and Opponent Below 35% Health

Very situational, expensive, and (most importantly) flashy
Your portrait will blink when you can Astral

Astrals are fancy super attack that will instantly defeat the opponent on hit! Astrals require the following conditions:

  • You have 100 Heat.
  • You are on match point (if you win this round, you win the match)
  • Opponent's health is below 35% at start of the combo.

Due to these restrictions, Astrals are typically only used as fancy finishing attacks at the ends of combos as there are often more practical and safe ways to use that Heat.

Astrals CAN be used in a combo if you build up the 100 Heat by the time you wish to use your Astral.

Astral Heats are Burst invulnerable throughout their startup, in addition to any other invulnerability they might have; Most Astrals Heats are also fully invulnerable until at least the super flash.

Burst

5A+B+C+D While Getting Hit and Full Burst Gauge

P1 P2 Startup Active Recovery Frame Advantage Untechable Invuln.
10 80 6 6 43 -24 300 1~48 All

Bursts are a special type of attack in BlazBlue; they do no damage, are invincible until recovery, and are only available while getting hit. Bursts are useful to interrupt the opponent's combo, thus preventing some damage. Be wary - if an opponent anticipates your Burst, they can stop their attack early and punish your recovery. Additionally, Bursting immediately ends Active Flow and disables it for the rest of the round.

Uniquely, bursting ignores (almost) all kinds of attribute invulnerability and guard points. Outside of some niche cases, the only way to defend against a Burst is with a standard guard or evading it.


Disabling Burst

Available (top) and disabled (bottom)

Burst is temporarily disabled under the following conditions:

  • Getting hit by a Throw attribute move, Distortion Drive, or Astral Heat as well as some additional moves, noted in the frame data.
  • The opponent activating any move with a super-flash pause. (Distortions, Astral heats and Overdrive)
  • Being in hitstun while the opponent is in Overdrive, including if they activate their Overdrive after hitting you.
  • Getting hit by a Burst or Counter Assault
  • The Burst Gauge will be crossed out when Burst is unavailable.


Active Flow

Your side of the HUD will have a purple tint during Active Flow

Repeatedly performing multiple offensive actions will put your character in Active Flow. When you are close to entering Active Flow, the HUD will show "Attention".

Active Flow lasts for approximately 840 frames (14 seconds). This timer does not count down during Overdrive.

During Active Flow:

  • All attacks gain a 10% damage boost.
  • Burst regeneration speed increases by a factor of four.
  • Exceed Accel damage approximately doubles.

Active Flow won't always be available:

  • Active Flow is only available once per round.
  • Using a Burst immediately ends Active Flow and disables it for the rest of the round.


This table shows how to build Active Flow, but the gist of it is attacking will gradually build Active Flow, and hitting the opponent will trigger Active Flow.

In order to get Active Flow you must reach 10000p while performing an action that is an Active Flow Catalyst. This meter resets to zero at the start of each round. When a player reaches 8000p, "Attention!" appears on their side of the screen and their burst gauge will begin rotating more rapidly.

Building Active Flow
Action Catalyst Value Notes
Pressing An Attack Button No 10p This means missing in neutral or during a combo. Move must have active frames to count.
Attack Hit Yes 850p Only applies to isolated hits or ones that start a combo. Does not require the move to inflict damage.
Counter Hit Yes 850p + 500p
Fatal Counter Hit Yes 850p + 1000p
Successful Overhead Yes 850p + 1000p Occurs on any hit where the opponent was blocking low so you see the Red Exclamation mark
Additional Hit Yes 50p Applies to all hits during a combo
Attack Blocked No 50p
Attack Clash No 500p Includes projectile clashes
Moving Forward No Distance Value ×5p
Moving Backward No 0p
Negative Penalty No -10000p
Opponent Getting Negative Penalty Yes Forced Forces Active flow even if the player has used a burst or already used active flow this round.
Blocking No 30p
Blocking Standing Overhead No 850p Applies to grounded overheads only
Instant Blocking No 30p + 10p
Barrier No 30p + 10p
Instant Barrier No 30p + 10p + 10p
Getting Hit No 40p
Using Attribute Invul Successfully No 1000p Anything that makes the blue/white invul circle appear and the opponent's active frames go through it.

Ex: backdashing through an attack, using a DP through an attack, using head invuln against a jump in, etc.

Burst No -100000p Prevents Active Flow build for the rest of the round
Active Flow Ends No -10000p Prevents Active Flow build for the rest of the round
Overdrive Activation Yes 100p
Exceed Accel Yes 10000p
Spending Heat No 20p × Heat % used e.g. Will give 1000 for 50% heat use. Applies to all forms of heat loss, even Terumi's drive moves during overdrive.
Successful Guard Break No 2500p Because spending 25 meter gets you 500p already, getting a successful guard break with Crush Trigger nets you 3000p
Throw Yes 1420p Counts even if the throw is then rejected afterwards.
Throw Reject Yes 1700p
During OD No ×2 multiplier (stacks)
During <35% HP No ×2 multiplier (stacks)



Negative Penalty

You should almost never see this

In order to encourage aggressive play, Blazblue penalizes players for spending too much time moving away from the other player and not attacking by inflicting Negative Penalty on such players.

During Negative Penalty, the player experiences various effects:

  • All Barrier meter is lost and they enter Danger State.
  • Barrier Gauge does not begin regenerating until Negative Penalty ends, drastically extending the time players will be without Barrier.
  • The opponent is forced into Active Flow, even if they have used their Burst or already entered Active Flow that round.
  • The opponent's Active Flow timer does not count down during Negative Penalty and is reset to the maximum duration.
  • Negative Penalty lasts for approximately 8 seconds

When nearing Negative Penalty your character will flash red and the HUD will show "Negative Warning". Use that as a sign to stop running away! If you don't immediately start attacking at this point, even doing nothing will cause Negative Penalty!

The formula used by the game is complex, with some characters being more resistant to Negative Penalty than others, but broadly speaking characters have a hidden Negative Penalty Gauge that is maxed out at the start of a round that decreases and increases based on how fast you manually move towards or away from the opponent. Being knocked around by hitstun doesn't affect the gauge, while there are extra bonuses for landing hits on the opponent. Moving away loses gauge faster than walking towards your opponent gains it.

Negative Penalty basically never appears in games where both players are playing even vaguely seriously, so it's best not to worry about it.

Heat Gauge

BBCF HeatGauge.png

The Heat Gauge is like a traditional "super meter" in other fighting games. Heat is used to perform Rapid Cancels, Distortions Drives, Counter Assaults, etc. The Heat Gauge resets to empty at the start of each round so it's best to use all your Heat before the round is over if you can.

Heat Gain Table
Situation Formula
Opponent getting hit Scaled Damage × 0.72
Getting hit Scaled Damage × 0.4
Opponent blocking attack Base Damage × 0.18
Normal blocking attack Base Damage × 0.1
Instant blocking attack (Base Damage × 0.2) + 100
Hakumen's Heat Gain is 1/4 of the formula above.
  • Heat Gauge is 10,000 units, so 100 units = 1 Heat.
  • Values are truncated after the decimal. Ex: 100.3 becomes 100, 35.8 becomes 35.
    • Thus a move that generates 100.2 units and a move that generate 100.6 units actually generate the same amount of heat (100 units).
  • Attacks that cost Heat (such as Distortion Drives and Crush Triggers) and Exceed Accel do not gain any Heat for the attacker.
    • Hakumen's Specials are the sole exception; they still generates Heat for Hakumen.
  • Using Barrier does not affect Heat Gain.
  • Instant block formula only applies once to each Instant Block input (aka each time you press Back). Remaining hits gain Heat like Normal Block.


Based on this, we can note some basic facts:

  • Heat gained from hitting the opponent/getting hit is directly proportional to damage.
    • As a quick rule of thumb, dealing 2000 damage will earn 14 Heat, while taking 2000 damage will earn 8 Heat.
  • Instant Blocking many individual attacks gives a lot of Heat. This is especially useful in long predictable blockstrings, giving defenders more resources to retaliate with in the future.
Exceptions
Some moves ignore the formula and build a specific amount of Heat. For example, Tager's Gadget Finger builds 5 Heat for Tager, even though it only does 100 damage. Terumi's Drives build significant amounts of Heat for him while the opponent gains nothing from being hit by those moves unless they Instant Blocked. Attacks that consume Heat will also generate none for the attacker, but generate Heat as normal for the defender.


Heat Cooldown

After using the Heat Gauge, characters gain 75% less Heat and Auto Heat Gain temporarily pauses. The cooldown is usually 180F and the countdown is in real time - it even counts down during the super flash for moves that caused it in the first place! If a new Heat Cooldown is started, it completely overrides the previous value, even if the new one is shorter than the existing one. So moves with shorter Heat Cooldown can be used to override longer durations.

Some attacks have shorter or longer cooldowns, such as Hakumen's Kishuu (30F) and Mugen (360F).

Automatic Heat Gain

The Heat Gauge will pulse during when under 35% HP

When a character has under 35% health (When the Health Gauge turns orange), they will slowly gain Heat automatically! Hakumen's meter will gain at a faster rate when he goes under 35% health.

Character gain 11 Heat Units per 10 frames: they get 1 Heat per frame, and at each 10th frame, they get 2 Heat instead.

Auto Heat Gain is temporarily disabled (usually for 180F) after using an attack that costs Heat like Crush Trigger and supers.

Burst Gauge

Full Burst Gauge (top), and 1/3 filled gauge (bottom)

The Burst Gauge is needed for two options: Overdrive and Burst. Both cost a full Burst Gauge.

Characters start the match with a full Burst Gauge and its status carries over between rounds, so Bursting at the end of a round means starting the next round with an empty Burst Gauge. Ending a round while Overdrive is active will set the Burst gauge to 30% full. The Burst Gauge does not refill during Exceed Excel or powered up Distortion Drives, so using either right before Overdrive ends will keep the gauge at 30% until the attack has finished playout out.

The number in the middle of the Burst Gauge is an approximate percentage (in 10% increments) of how full the gauge is.


Passive Burst Gain over Time
Health Increment per frame Time to fill (seconds)
H ≥ 55% 10 166.7
40% < H ≤ 55% 15 111.1
H ≤ 40% 20 83.3
  • The Burst Gauge is 10,000 units
  • Passive Burst Gain is ×4 during Active Flow.
  • Passive Burst Gain is not paused during hitstop or super flash

Burst gained from getting hit:

(1- Current ProrationGiven as value between 1 and 0, includes the proration values of the current hit) × damageThe damage the move actually did × 10 + 100


From this, we can infer a few things:

  • While Burst Gain scales with damage, it goes up as combos progress in comparison to the added damage (in fact, quadratic with respect to the products of proration).
  • Moves that scale badly give back more Burst meter.
  • Moves that take advantage of Minimum Damage while the combo is scaling heavily can give back a lot of Burst. Therefore, using an unnecessarily Distortion Drive to close a round might not be the best for Burst economy.
  • Burst Gain from taking damage does not get multiplied during Active Flow.


Barrier Gauge

Top: Full Barrier Gauge
Middle: Barrier Gauge half depleted
Bottom: Barrier Gauge unavailable until the gauge refills completely, currently 75% full

The Barrier Gauge is consumed to perform Barrier.


  • Barrier Gauge is 10,000 units.
  • Each usage of Barrier instantly consumes 100 units.
  • After the first frame of activation, holding Barrier consumes 10 units per frame.
    • Barrier Gauge is not consumed during hitstop, superflash, etc.
  • Upon defending an attack, instantly consumes (the raw damage of that attack / 2) units.
    • Consumption usually caps at 500 units per hit - meaning that an attack with damage over 1000 will only consume 500 units.
    • Charged Crush Trigger deals extra 4000 units to Barrier Gauge.
  • Barrier Gauge starts to recover 124 frames after deactivation at the rate of 16 units every 10 frames.
    • Barrier recovery is not paused during hitstop, superflash, etc.
  • When the Barrier Gauge is depleted, character enters Danger State and Barrier is disabled until Barrier Gauge fully refills (900F).
  • Entering Overdrive stops Barrier Gauge refill, re-enables Barrier, and ends Danger State.


Negative Penalty completely drains the Barrier Gauge and prevents it from regenerating until Negative Penalty is over, forcing Danger State to last much longer than normal!

Some attacks will ignore the "half-raw damage rule": such attack will usually require Barrier or it will not be blockable. For example, Terumi's Screeches of the Condemned (Jarin Renshouga) deals extra 4000 barrier damage twice.

Danger State

You take 20% more damage... yeah that's dangerous

When characters completely drain their Barrier Gauge, they enter Danger State. During Danger State, characters take 20% more damage. Danger State ends when either the Barrier Gauge refills, or they activate Overdrive.

Overdrive

5A+B+C+D with Full Burst Gauge

Invincible startup! None shall escape!

Overdrive temporarily powers a character's Drive in a unique way. Ex: Ragna's Overdrive enhances his life-stealing abilities, while Jin's enhances his Freeze abilities.


Overdrive Activation
Type Recovery
Normal 3+13F
Overdrive Cancel 3+3F
Guard Cancel 3+23F
  • All versions are HBFPT invulnerable for the full activation, and invulnerable to bursts before the screen freeze (frames 1-3)
  • The startup invincibility makes it useful as a reversal if not in hitstun (otherwise, you will get a Burst).
  • Round timer is paused while Overdrive is active.
  • Active Flow timer is also paused, essentially extending Active Flow
  • Most Drives and Distortion Drives gain additional properties during Overdrive, see each character page for details.
    • As a general rule, they are more damaging and easier to use in combos.
  • Opponents cannot burst during your Overdrive; they can still activate Overdrive
  • Gain access to Exceed Accel
  • Removes Danger State and regains Barrier equal to the amount of time spent in Danger State
  • Refunds 30% Burst Gauge when Overdrive ends
Overdrive Duration vs. Remaining Health
100% - 91% 90% - 82% 81% - 73% 72% - 63% 62% - 54% 53% - 45% 44% - 35% 34% - 0%
240F 270F 300F 330F 360F 390F 420F 480F
  • Time is reduced by half when using Guard Cancel Overdrive or Overdrive Cancel
  • Overdrive timer is paused during hitstop and superflash frames

For most moves that benefit from Overdrive, it only matters that they are activated during Overdrive to get their benefits, even if Overdrive expires part way through the move. Distortion Drives and Exceed Accels activated during Overdrive cause some passive effects to persist until the move ends (Such as the round timer being frozen, or Hazama's lifesteal ring).


Overdrive Cancel

Very useful for combos. Lock out their Burst, then kill them!

You can cancel into Overdrive almost anytime you can cancel into a special move. While this is indeed very powerful, cancelling into Overdrive cuts Overdrive time by half, so use it wisely!

Overdrive Cancels can be used mid-combo to make a combo unburstable and increase damage. Since lots of moves can cancel into Overdrive and it activates very quickly (3+3), it can be used as a pseudo Rapid Cancel.

When cancelling into Overdrive:

  • Start-up is 3+3, the fastest of all activation times
  • The HUD will show "Cancel Over Drive!"
  • Overdrive time is halved

There is no way to get a neutral Overdrive activation mid-combo. If the opponent is in hitstun, then any Overdrive activation will be an Overdrive Cancel. Yes, Rapid Canceling an attack and then activating Overdrive will still be an Overdrive Cancel!

Overdrive Cancels are also great for beating Bursts! If you counter-hit an opponent with an attack that's greater than Attack Level 2, the additional hitstop from the counter hit will increase the opponent's Burst startup, making it slower than an Overdrive Cancel! Confirming a counter-hit into an Overdrive Cancel will negate the risk of a Burst: if the opponent Bursts, the Overdrive Cancel will either invuln through it, or allow you to block it on reaction.

Guard Cancel Overdrive

Call the ambulance!
But not for me!

While in blockstun, activate Overdrive to cancel out all blockstun! This is a potent way to turn the tables on an attacking opponent! Guard Cancel Overdrive has a long startup of 3+23, but the sheer threat of canceling blockstun into an attack makes this a strong option. When scouting opportunities to use Guard Cancel Overdrive, look for the opponent's attacks that have lots of recovery and then punish them with Guard Cancel Overdrive! Conversely, avoid using this after blocking attacks with short recovery, since the opponent will recover during Overdrive's startup, leaving you in a disadvantageous situation.

When using Guard Cancel Overdrive:

  • Start-up is 3+23 and is fully invincible.
  • The HUD will show "Over Drive Raid!"
  • Overdrive time is halved.


Exceed Accel

5A+B+C+D During Overdrive

Invincible reversal, but only during Overdrive!

Exceed Accels are a cinematic super only available during Overdrive that does not cost any resources, but immediately ends Overdrive on use.

  • Can be done immediately after activating Overdrive by continuing to hold all 4 buttons during Overdrive's super freeze.
  • Startup is 20 frames when done at neutral
  • Startup is 10 frames when done immediately after Overdrive activation or as a cancel from another attack.
    • This means that a neutral Overdrive > Exceed Excel effectively has startup 3+23 and Guard Cancel Overdrive > Exceed Excel has startup 2+33
  • After successfully hitting the opponent with Exceed Accel, puts you in Active Flow. Characters may only enter Active Flow once per round, so using Exceed Accel will not place you into Active Flow a second time.
  • Damage is about 2000 damage normally (with Minimum Damage about 300), but approximately doubles during Active Flow.
  • Cannot inflict Counter Hits, so never get the 10% damage bonus.

Exceed Accels are negative on block (-10 for all characters except Nu-13); however, not all Exceed Accels are equally punishable due to pushback. An opponent can use Guard Cancel Overdrive on reaction to blocking an EA, allowing them to escape and punish the recovery. Be careful!

Attack Level

Most attacks in the game deal standardized amounts of hitstun, blockstun, etc. based on their Attack Level. Note that some moves override these default values, which will be noted in the frame data. In addition to these exceptions, some attacks knock the enemy into the air, wallbounce, crumple, etc.

Default Values for Attack Level
Lvl 0 Lvl 1 Lvl 2 Lvl 3 Lvl 4 Lvl 5
Hitstop/Blockstop 8 9 10 11 12 13
Hitstop (Counter Hit) +0 +0 +1 +2 +5 +8
Hitstun (Standing) 10 12 14 17 19 21
Hitstun (Ground Counter Hit) +4 +4 +4 +5 +5 +6
Crumple Duration 20 22 24 27 29 31
Crumple Fall 53 55 57 60 62 64
Crumple Fall (Counter Hit) 67 70 73 78 81 84
Untechable (Air Hit) 12 12 14 17 19 21
Untechable (Air Counter Hit) +11 +12 +12 +14 +15 +16
Blockstun (Ground) 9 11 13 16 18 20
P1 100 100 100 100 100 100
P2 75 80 85 89 92 94
  • Blockstun (Air) = Ground Blockstun + 2
  • Hitstun (Crouching) = Standing Hit Stun + 2
  • Crumple Duration (Counter Hit) = Crumple Duration × 2
  • Crumple Fall (Counter Hit) = (Crumple Fall - 24) × 1.5 + 24
    • The above formula is the non-fall part of Crumple Fall × 1.5. The fall animation is 24F.
  • Spin Fall = Standing Hit Stun + 16F Fall animation
  • Fatal Counter = Hitstun / Untechable + 3
  • Instant Block Blockstun (Ground) = Blockstun - 3
  • Instant Block Blockstun (Air) = Air Blockstun - 6
  • Barrier Guard Blockstun = Blockstun + 1
  • Additional hitstop on Counter Hit only applies to the person being hit
  • Jumping moves almost universally have an override of 80% P1 from the default.

Example: Blockstun when Air Instant Blocking + Barrier Blocking a Level 4 attack = 18 + 2 + 1 - 6 = 15


Counter Hit

Characters flash red when they are Counter Hit
BBCF ThrowCounter.png

A counter hit (CH) occurs when hitting the opponent when they are in Counter Hit state. The opponent will flash red, the HUD will show "Counter" and the announcer will say "Counter". On Counter Hit, the attack does 10% more damage and the opponent suffers more hitstun, air untechable time, and hitstop giving more time to [[|Hit Confirm|hit confirm]], as well as allowing CH specific combos. Additionally some attacks gain new properties on a counter hit like Wallbounce or Hard Knockdown.

All attacks are in CH state during an attack's startup and active time. Most attacks are not in counterhit state during recovery, but there are exceptions:

  • All normal throws
  • Most command throws
  • All Counter Assaults
  • All Crush Triggers
  • All Distortion Drives
  • All Exceed Accels
  • All Astral heats
  • Moves with invulnerable or guard point startups.
  • Some other moves, noted in frame data.

Throwing an opponent who is in counterhit state will be a Throw Counter, and they will be unable to break the throw (Even if it would be a purple throw). Throw Counters do not gain any additional histun, damage or other special properties.

Fatal Counter

Fatal! All hits in the combo now gain more hitstun/untechable time, allowing for fancy combos

Some attacks have the Fatal Counter property. Counter Hitting the opponent with these attacks will cause a Fatal Counter, which gives all subsequent attacks in the combo 3 frames of additional hitstun / untechable state. This leads to combos that cannot normally be done and also offsets the effect of hitstun decay, allowing combos to continue longer than normal.

For example: Jin can combo 5C > 6C on standing Fatal hit.

The announcer will say "fatal" and the words "Fatal Counter" will appear on the HUD when a Fatal Counter happens.

A few rare attacks like Hakumen's max charge 6C are special: they will cause Fatal status on normal hit!

Fatals do not stack, so doing two Fatals in one combo still only adds 3 frames instead of 6.

Moves with Fatal Counter property are unique per character, check each character's page for details.

Counter Hit Carry

If the first hit of 2C was a CH, the second hit hit is CH too and can combo into 3C.

Most multi-hit attacks have a property where if the first hit is a counter hit, then the remaining hits are also counter hit. This is known as Counter Hit Carry. Thanks to this property, hit confirming multi-hit attacks is easier and opens up additional combo opprotunities as well. Moves with Counter Hit Carry also grants the bonus damage that CH normally confers.

Ex: When Nu gets a CH with j.C, the opponent will be unable to recover for a long time even if the j.C did multiple hits. This allows Nu to land and run up to the opponent for a combo after a CH j.C.

However, note that the additional hitstop the opponent incurs on counter hit does not carry over to the followup hits with Counter Hit Carry. This means that even with Counter Hit Carry, some combos are still only possible on the first hit of an attack.

Ex: Jin's Counter Hit 5B > 6C. 5B > 6C combos if done on the first hit of 5B, but not the second. This is due to the fact that the additional hitstop is effectivel more "hitstun" to combo into the 6C.

Counter Hit Carry only applies to moves that multi-hit regardless of hitting, blocking or missing. Moves that have automatic followups that activate only when the first part hits (like throws, Exceed Accels and various other special moves) do not carry counter damage or hitstun.

Attack Attributes

Each attack in the game has an attribute. There are three main types of attributes that correspond to each type of attack: strike, projectile and throw. There are also the less frequently used doll and burst attributes. These attributes interact with each other to trigger certain effects like invincibility and guard point.

Strike
Strikes are the most common type of attribute and can clash with other strikes (with rare exceptions).
Strike attributes are broken up into three groups: Head, Body and Foot. Generally, grounded attacks are Body attribute, and attacks look like they hit low to the ground (even if they don't actually need to be guarded low) are Foot attribute. Virtually all air attacks are Head attribute.
Projectile
Projectiles are usually attacks that move independent of the attacker and disappear after it uses up all its hits or after a certain amount of time has passed.
Projectiles cannot clash with strikes or throws.
Throw
The Throw attribute is found on all throws, but is not exclusive to them!
Some attacks, such as Tager's Atomic Collider or Naoto's Phantom Pain, do not behave like normal throws as they can comboed into without triggering a Purple Throw. These moves typically have other restrictions in place, such as unable to hit crouching or airborne opponents.

Uncommon Attributes

Strikes with Throw or Projectile Attribute
Strikes with Projectile attribute can clash with projectiles, and are always clash level 1.
Strikes with Throw attribute behave the same as strikes, with the Throw attribute only comes into play when calculating invincibility/guard point.
Doll
The Doll attribute is uncommon and used primarily by Carl and Relius as they have partners (Nirvana and Ignis) that don't technically count as projectiles, but do move independently.
For all intents and purposes, the Doll attribute has no mechanical effect on gameplay and can be ignored; just look at the other attributes on the Doll attack and treat it as that. Any known unique properties of doll and doll-attribute attacks is specific to the move/character.
Burst
Bursts have their own "Burst" attribute. Almost all attacks with invincibility and guard point are still vulnerable to Bursts. Blocking normally still works however, so they aren't perfect.
In most cases, invuln listed on the wiki as "All" does not include Burst. The following actions are universally Burst invulnerable:
  • Burst itself
  • The pre-superflash frames of Overdrive activation
  • Astral Heat, if it has any invulnerability (noted separately if the Burst invuln timing/duration is different from other invuln)
Specific characters' moves with Burst invulnerability will have it specifically noted.

Attribute Invincibility

A white ring-like effect appears when attribute invincibility is triggered
Some attacks have attribute invincibility, meaning they are invincible to attacks with that attribute.
For example, Ragna's 6A has Head attribute invincibility, so it functions very well as an anti-air since most jump attacks have the Head attribute.
Attribute invincibility is only active for a specific time frame, see Frame Data for each move for details.
This is especially important with regard to anti-air attacks: a jump attack that's already active will Counter Hit an opponent for attempting to anti-air too late.
Strike + Throw Invincibility
Interacting with strikes and throws functions under an "all or nothing" system; a character must be invincible to all of the attributes to become invincible.
For example, Hakumen's 214D (Body + Throw attack) will beat both Hazama's 236C (Throw invul) and Noel's 4D (Body+Projectile invul).
Strike + Projectile Invincibility
Strikes that also contains Projectile attribute will beat Projectile invincibility. The Projectile attribute basically doesn't matter in these case, so just look at the non-projectile attributes.
For example, Nine's backdash (Projectile invul) will get hit by Jin's 5D (Body+Projectile attack)
For example, Ragna's 6A (Head invul) will beat Noel's j.C (Head+Projectile attack)


Guard Point
Bang's 5D guard point to go through Arakune's attack
"Guard Point" (also referred to as autoguard, armour or super armour) allows a character to automatically guard against the opponent's attacks while continuing to attack.
Guard Point may also have other restrictions not related to Attributes, such as only able to guard High/Low attacks or only able to guard a certain amount of damage.
These details are listed in the character's Frame Data.
It can be used similar to invincibility albeit with some differences
An attack that hits autoguard is considered "blocked" and the attacker retains all "cancel on block" options, unlike invincibility.
Conversely, if a move still has active frames when normal invincibility ends, the move will hit, however for Guard Point, once a move is blocked by it, that hit is consumed even if it would otherwise remain active after the guard ends (each hit of a multihit attack needs to be blocked by a guard point individually, as normal)
On the whole, invincibility tends to be better.
Esoteric Guard Point Details
Unlike normal guard, Guard Point will:
  • Prevent any chip damage
  • Cannot be guard crushed
  • Guardpointing an attack treated the same as blocking it for the purposes of Heat gain for both players.
  • Can change the blockstop duration, for one or both characters.


Hurtbox Invincibility

Hurtbox invincibility is when parts of the character's "body" (i.e., their hurtbox) disappears. This type of invincibility is not from attribute invincibility and is purely a matter of hitbox/hurtbox positioning. Certain actions remove or shrink parts of a character's hurtbox, so they cannot be hit by an attack, even if their body appears to occupy that space. An extreme example is Nu's Act Parcer command dash: Nu crouches down while dashing forward but her hurtbox shrinks down below her knees, allowing her to dash through everything but attacks towards the ground. This phenomenon of dodging under an attack by lowering hurtboxes is commonly known as "low profile". This phenomenon is explained in more detail here.

In Blazblue Dustloop pages, Hurtbox Invincibility does not count as invincibility (unlike in Guilty Gear Pages), hence it is not listed in the invul section of the frame data. Nevertheless, notable cases of low profile moves and their interactions may be noted on character pages and move overviews.

Clash

BBCF Clash.png
Strike Clash
During a clash, that hit is nullified and each character can cancel the attack into any other attack at no cost, but not standard movement options (such as jump, walk, run), nor guard. Almost all strikes can clash, with very few exceptions.
A clash happens when attacks hit each other in a way that hits each charater's attackbox, but not their hurtbox. See here for a more detailed visual example.
When clashes happen either the players are unable to react to the clash because it is unexpected, or they understand how the attacks interact well enough to intentionally cause the clash to cancel out the opponent's attack, then retaliate with their own!
Projectile Clash
Each projectile has a clash level. When two projectiles of equal level clash, each projectile will lose one hit (i.e. a 3 hit projectile will become a 2 hit projectile, and a 1 hit projectile disappears). Higher level projectiles will reduce one hit of lower level projectiles without losing any hits.
The frame data will list the clash level alongside its attribute. For example, a projectile with clash level 2 will show P2.
Strikes with the Projectile attribute are generally able to clash with projectiles and are Clash Level 1.
Edge Cases
Some projectiles like Platinum's Dream Sally and Hibiki's clones are surrounded by a hurtbox and can be hit by strikes and projectiles. Other projectiles can hit them without losing any hits, so you can think of them as Clash Level 0.
Some attacks have guard point against projectiles, like Nine's 4A/B/C and Susano'o's 6A.
This explains why many people mistakenly think Susano'o's 6A can "clash" with projectiles of all clash levels. The 6A technically doesn't clash with other projectiles, it guards the other projectile for one hit and then it disappears itself.


Input Buffer

Advanced Input

Holding an attack button will repeat the button input every frame for as long as the button is held down for up to 4 frames. This means that difficult links are easier to do by holding the button a little earlier than usual. That one specific 1F link usually becomes a 5F link!

The technique is useful for punishing opponent's blocked attacks as quickly as possible.

Inputting a run within 4F of the end of an attack's recovery will also have the same effect; regardless of any directional inputs after that, your character will begin dashing as soon as recovery ends! This can also be done any time while a character can not move, such as during blockstun, on wakeup, etc. The same principle can be applied to backdash and airdashes.

This technique is especially useful for runs because it gives attacks more range for free; by buffering both an attack and a run, you will attack as soon as possible while sliding forward! This technique is useful for linking together combos as well as punishing things after blocking. In fact, some combos rely on this property to work.

Super Flash Buffer

Supers are easily reactable...

During an opponent's super flash/freeze, input commands and they will be executed immediately after the super flash ends. This means that it is trivially easy to react to an opponent's super attacks with an attack of your own, provided that you are not in the middle of an attack.

This buffer is often used to execute an invincible attack (such as an Overdrive, or your own super) to counter the opponent's attack. This is because supers usually have a bit of startup even AFTER the super flash, and allows the defender to input an invincible attack of their own risk-free!

Every character can cancel the first few frames of startup of normal attacks into Barrier. If you are in those first few frames during super flash, then cancel your attack into Barrier to save yourself!

Super attacks list their startup values as: startup pre-flash + (super flash duration) + startup post-flash

Meaning an attack with startup 5+(90 Flash)+5 has 5 frames of startup, then 90F super flash, then hits the opponent after 5 more frames for a total of 10 frames of startup.

Supers With No Startup After Super Flash
... unless they're active immediately after the super flash!

Some supers are special: they have no additional startup after the super flash. This means that super flash buffer is useless against these supers because the attack will already be active immediately following the super freeze - you can think of the superflash as just a formality, the super has already become active.

Tager's Super Throw (Genesic Emerald Tager Buster) is a prime example of this; you must already have some way to avoid Tager's Super Throw BEFORE the super flash or else it will be too late. You can identify such attacks in the frame data by looking at their startup post-flash, which should be 0.

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