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Champion matchup data is under development
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.
Kai'Sa shoots a swarm of missiles that seek out nearby targets. Living Weapon: Icathian Rain is upgraded to shoot more missiles.
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.
Kai'Sa briefly increases her Move Speed, then increases her Attack Speed. Living Weapon: Supercharge is upgraded to briefly grant Invisibility.
Kai'Sa dashes near an enemy champion.
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.
Kai'Sa was released on March 7, 2018. Players could purchase them with Riot Points or Blue Essence as soon as it dropped in-game.
Kai'Sa is primarily played in the Bottom lane and falls under the Marksman class. The champion's kit and playstyle make them most suited for it, where they can maximize their impact throughout the game.
Currently, there are 15 Kai'Sa Skins available in the game. This includes all cosmetic variants released since their launch, the base skin is not included.
Kai'Sa costs 675 Blue Essence or 585 Riot Points. You can purchase them from the in-game store using either currency. Blue Essence is earned through the battle pass and disenchanting champion shards, while Riot Points require real money to obtain.