ATK

Attributes
HP	ATK	DEF	RES	Attack interval	Cost
Rdpl. time	Block	Movement speed	Weight	E-RES	ERST

Attack, or ATK for short, represents how much damage that the unit deals after the target's defenses are factored in. HP recovery, such as that of Medic Operators, is also determined by ATK. For more information, see Damage.

Enemies' ATK values are not numerically shown unlike those of Operators and summons, instead displayed as one of the following ten ratings which roughly indicates their amount:

SS	>5000
S+	3000 ~ 5000
S	2000 ~ 3000
A+	1500 ~ 2000
A	1000 ~ 1500
B+	700 ~ 1000
B	500 ~ 700
C	300 ~ 500
D	200 ~ 300
E	<200

Modifiers

Buffs

Many Operators have the ability to increase the ATK of friendly units (including themselves), but those will not be listed on this page due to their numbers. This also applies to enemies with the ability to increase the ATK of other enemies and themselves.

Two of the most notable examples are the ATK/Healing Up and Swift Strike skills, which increase the user's ATK for their duration.

Debuffs

FriendlyHostile

Enfeeble reduces the affected enemy's ATK by the indicated percentage.

Operator	Source	Target	Value
	Spiked Shield	Enemies that attacked Bubble, lasts for 5 seconds	Elite 1: 5% Elite 2: 8% PRO-X Stage 2: 10% PRO-X Stage 3: 12%
	Forceful Fist	Attack (20% chance, 100% while Earth-Shattering Smash is active), lasts for 3 seconds	Elite 1: 10% Elite 2: 15%
	Scratch	Lasts for 5 seconds	Level 1-3: 15% Level 4-6: 20% Level 7: 25% Spec. 1: 30% Spec. 2: 35% Spec. 3: 40%
	Cinder	The namesake debuff: Applied on attack with a 30% chance (100% while Ember of Life is active), lasts for 6 seconds	Elite 1: 10% Elite 2: 20% Potential 5: +2%
	Cursed Doll	The Cursed Doll unit 　□□□　 　□■□　 　□□□	Level 1-3: 20% Level 4-6: 25% Level 7: 30% Spec. 1: 40% Spec. 2: 45% Spec. 3: 50%

Host's Assistants reduce the ATK of friendly units in the surrounding 8 tiles by 50%.

Enemy	Method	Value
	Sand Tomb (3×3 area centered on the friendly unit with the lowest maximum HP, lasts 15 seconds)	70%
	ATK debuff (used against the friendly unit with the highest ATK that are not already affected by the debuff, lasts for 25 seconds)	50%