
Kai'Sa Daughter of the Void
Claimed by the Void when she was only a child, Kai'Sa managed to survive through sheer tenacity and strength of will. Her experiences have made her a deadly hunter and, to some, the harbinger of a future they would rather not live to see. Having entered into an uneasy symbiosis with a living Void carapace, the time will soon come when she must decide whether to forgive those mortals who would call her a monster, and defeat the coming darkness together… or simply to forget, as the Void consumes the world that left her behind.


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.


Icathian Rain
Kai'Sa shoots a swarm of missiles that seek out nearby targets.
Living Weapon: Icathian Rain is upgraded to shoot more missiles.Cost:- 55
Cooldown:- 10/
- 9/
- 8/
- 7/
- 6
Range:- 600


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.Cost:- 55/
- 60/
- 65/
- 70/
- 75
Cooldown:- 22/
- 20/
- 18/
- 16/
- 14
Range:- 3000


Supercharge
Kai'Sa briefly increases her Move Speed, then increases her Attack Speed.
Living Weapon: Supercharge is upgraded to briefly grant Invisibility.Cost:- 30
Cooldown:- 16/
- 15/
- 13/
- 12/
- 10
Range:- 1


Killer Instinct
Kai'Sa dashes near an enemy champion.
Cost:- 100
Cooldown:- 130/
- 100/
- 70
Range:- 2000/
- 2500/
- 3000
- Marksman,
- Mage

Quick overview of Kai'Sa's optimal setup in League of Legends. Kai'Sa's top build includes Ionian Boots of Lucidity, Kraken Slayer, Guinsoo's Rageblade, using Press the Attack, Triumph, Legend: Bloodline for maximum effectiveness. Kai'Sa performs well against Xayah, Yunara, Jinx but struggles against Zeri, Varus, Samira.
- Kai'Sa's Top Build
- Kai'Sa's Best Runes
- Kai'Sa's Top Matchups
- Kai'Sa's Counters
Kai'Sa's base statistics in League of Legends. Kai'Sa has 640 base health, 59 attack damage, 25 armor, and 30 magic resist. Understanding Kai'Sa's stats is crucial for maximizing Kai'Sa's effectiveness in lane and team fights. Compare Kai'Sa's stats against other champions to see how Kai'Sa ranks.
Ability Power:0
Attack Damage:59(2.6 per level)
Attack Speed:0(1.8 per level)
Crit Chance:0%
Mana:345(40 per level)
Mana Regen:8(0.7 per level)
Health:640(102 per level)
Health Regen:4(0.55 per level)
Armor:25(4.2 per level)
Magic Resist:30(1.3 per level)
Movement Speed:335
Attack Range:525(525 per level)
Kai'Sa's win rate varies throughout the game based on match duration. Kai'Sa peaks at 51.04% win rate in 30 minute games, while performing lowest at 44.26% in 50+ minute games. Understanding Kai'Sa's power spikes across game duration helps optimize your playstyle and decision-making.
Kai'Sa's performance across key metrics in League of Legends. Early Game: 50.6%, Late Game: 11.1%, Objective Control: 55.8%, Supportive Strength: 23.8%, Creep Farming: 87.2%, Damage: 63.4%. These percentile rankings show how Kai'Sa compares to other champions in each category.
Champions similar to Kai'Sa include Fiddlesticks, Vayne, Karthus. These champions share similar playstyles, ability kits, or strategic roles as Kai'Sa in League of Legends. If you enjoy playing Kai'Sa, consider trying these champions to expand your champion pool while maintaining a familiar playstyle.
Kai'Sa Overview - Frequently Asked Questions
What tier is Kai'Sa in League of Legends?
Kai'Sa is currently F tier in League of Legends patch 25.23. Kai'Sa ranks among the top champions in the current meta.
What is Kai'Sa's win rate?
Kai'Sa has a 48.66% win rate in League of Legends patch 25.23. This win rate is calculated across all ranks and reflects Kai'Sa's overall performance in ranked games.
Which champions are similar to Kai'Sa?
Champions similar to Kai'Sa include Fiddlesticks, Vayne, and Karthus. These champions share similar playstyles, abilities, or roles as Kai'Sa in League of Legends.
How does Kai'Sa perform during different match durations?
Kai'Sa's performance varies throughout the game. Early game strength, mid game power spikes, and late game scaling all contribute to Kai'Sa's overall effectiveness. Check the match duration win rate chart to see Kai'Sa's performance at different game lengths.








