Ability chunk

Ability chunks are a type of currency in Splatoon 2 and Splatoon 3. They are used to add specific types of abilities to gear.

Use

Ability chunks are a more reliable method for acquiring sub abilities than rerolling gear or using probability-influencing drinks from the Crust Bucket. Due to this, they are often used for getting or stacking abilities that are unlikely to appear in a re-roll.

In Splatoon 3, applying ability chunks is the only way to replace the main ability of a piece of gear.

Splatoon 2

Obtaining chunks

Ability chunks can be obtained from green capsules that are rewarded in Salmon Run. Ordinary green capsules have a 40% chance to contain two ability chunks and a 10% to yield four, while shiny green capsules guarantee four chunks. Gear rewards can also be exchanged for the abilities present on the given gear, turning those sub abilities into chunks.

Murch has the option to scrub any gear the player has, where the secondary abilities are "scrubbed" off and turned into chunks that the player obtains with the cost of 20,000 cash (or 2,000 cash when scrubbing the Splatfest Tee). The player also gains chunks when rerolling gear, where the previous sub abilities are turned into 1 chunk per old sub ability.

As of Version 4.0.0, the player was able to earn ability chunks from the Splatfest Tee if all the slots were already filled out, as the shirt continued filling in experience points, which awarded a random ability chunk every 7500 points. This only occurred during the Splatfest and not in the period of time following its announcement.

Adding abilities

In Splatoon 2, ability chunks can only be used to add or overwrite sub abilities. Hence, there are no chunks of primary slot-only abilities.

The price of one sub ability depends on the number of the same sub ability already present on the gear. The primary ability is not counted for this calculation. The amounts are:

10 chunks for the first copy;
20 chunks for the second copy; and
30 chunks for the third copy.

For example, a gear with three sub ability slots has one Run Speed Up and one Swim Speed Up as its sub abilities.

20 Run Speed Up chunks are needed to apply Run Speed Up to the empty third sub slot since one sub of Run Speed Up is already present on the gear.
10 Special Saver chunks are needed to apply Special Saver to the empty third sub slot since no sub of Special Saver is already present on the gear.
20 Swim Speed Up chunks are needed to replace Run Speed Up on the first sub slot with Swim Speed Up since one sub of Swim Speed Up is already present on the gear.

Overwriting a sub ability with ability chunks grants 1 chunk of the old ability.

Splatoon 3

Splatoon 3 introduces the ability to apply the main ability with ability chunks, once again done via Murch. 45 ability chunks of the desired main ability are needed to replace the main ability of one piece of gear, after which 6 chunks of the old ability will be refunded.

Ability chunks of primary slot-only abilities (except Ability Doubler) can be converted from 15 chunks of three specific abilities (for a total of 45 chunks).

Name	Description	Gear
Opening Gambit	Boosts your speed while moving for the first 30 seconds of battle.	Headgear
Last-Ditch Effort	Boosts ink-recovery rate and weapon-ink efficiency for the last 30 seconds of battle.	Headgear
Tenacity	Fills special gauge automatically if your team has fewer active players than the enemy.	Headgear
Comeback	Boosts some of your abilities for a short time after respawning.	Headgear
Ninja Squid	Leaves no trace when swimming in inked ground but slightly reduces swim speed.	Clothing
Haunt	Once you've respawned, reveals the position of the players who splatted you.	Clothing
Thermal Ink	Allows you to track distant players hit with shots from your main weapon.	Clothing
Respawn Punisher	Increases respawn time and special-gauge spawn penalty for you and any player you splat.	Clothing
Stealth Jump	Hides your Super Jump landing point from distant players.	Shoes
Object Shredder	Increases damage dealt to all nonplayer targets.	Shoes
Drop Roller	Tilting the Left Stick during a Super Jump lets you perform a roll in that direction when landing.	Shoes