Riot Data Dragon 16.20.1. Base values before items, runes and bonuses; independent of match-data filters.
Health
640
Attack damage
59
Armor
25
Magic resistance
33
Attack speed
0.644
attacks per second
Movement speed
335
Attack range
525
Abilities and passive
Official short descriptions · Data Dragon 16.20.1
Base-game reference only. Item, rune and mode-specific adjustments are not included.
This reference covers the passive and four ability slots. Alternate forms and full damage calculations are not covered.
Passive
Second Skin
Kai'Sa's basic attacks stack Plasma, dealing increasing bonus magic damage. Allies' immobilizing effects help stack Plasma. Additionally, Kai'Sa's item purchases upgrade her basic spells to have more powerful properties.
Q
Icathian Rain
Kai'Sa shoots a swarm of missiles that seek out nearby targets.
Living Weapon: Icathian Rain is upgraded to shoot more missiles.
Cooldown, cost and range
Base values from ability rank 1 upward.
Cooldown (seconds)
10 / 9 / 8 / 7 / 6
Resource cost
55 / 55 / 55 / 55 / 55
Resource: Mana
Range
600 / 600 / 600 / 600 / 600
W
Void Seeker
Kai'Sa shoots a long range missile, marking enemies with her passive.
Living Weapon: Void Seeker is upgraded to apply more passive marks and reduce cooldown on champion hit.
Cooldown, cost and range
Base values from ability rank 1 upward.
Cooldown (seconds)
20 / 18.5 / 17 / 15.5 / 14
Resource cost
55 / 60 / 65 / 70 / 75
Resource: Mana
Range
3,000 / 3,000 / 3,000 / 3,000 / 3,000
E
Supercharge
Kai'Sa briefly increases her Move Speed, then increases her Attack Speed.
Living Weapon: Supercharge is upgraded to briefly grant Invisibility.
Cooldown, cost and range
Base values from ability rank 1 upward.
Cooldown (seconds)
16 / 14.5 / 13 / 11.5 / 10
Resource cost
30 / 30 / 30 / 30 / 30
Resource: Mana
Range
1 / 1 / 1 / 1 / 1
R
Killer Instinct
Kai'Sa dashes near an enemy champion.
Cooldown, cost and range
Base values from ability rank 1 upward.
Cooldown (seconds)
130 / 100 / 70
Resource cost
100 / 100 / 100
Resource: Mana
Range
2,000 / 2,500 / 3,000
No sample stats for Kai'Sa
This champion is not included in the synthetic stats sample. Changing filters will not create a build or matchup record.
