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
Patch 26.1 Kai'Sa Changes
Quick overview of Kai'Sa's optimal setup in League of Legends. Kai'Sa's top build includes Berserker's Greaves, Zhonya's Hourglass, Guinsoo's Rageblade, using Lethal Tempo, Triumph, Legend: Alacrity for maximum effectiveness. Kai'Sa performs well against Ezreal, Vayne, Xayah but struggles against Nilah, MissFortune, Aphelios.
- 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.
AP:0
AD:59(2.6 per level)
AS: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)
MR:30(1.3 per level)
Speed:335
Attack Range:525(525 per level)
Kai'Sa Early vs Late Game Performance's win rate varies throughout the game based on match duration. Kai'Sa Early vs Late Game Performance peaks at 49.11% win rate in 20 minute games, while performing lowest at 43.97% in 50+ minute games. Understanding Kai'Sa Early vs Late Game Performance'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: 16.9%, Late Game: 19.2%, Objective Control: 53.5%, Supportive Strength: 18.9%, Creep Farming: 85.5%, Damage: 70.9%. These percentile rankings show how Kai'Sa compares to other champions in each category.
Kai'Sa demonstrates unique performance characteristics, with win rates showing a 1.9% decrease from Iron to Diamond tiers. This pattern suggests that Kai'Sa may be more accessible for newer players while facing increased difficulty against higher-skilled opponents. In Iron tier, Kai'Sa achieves a 49.0% win rate, which gradually declines to 47.1% in Diamond. This trend often indicates that Kai'Sa's strengths can be more effectively countered by experienced players who understand the champion's weaknesses and trading patterns. The declining performance (Iron (49.0%), Bronze (47.3%), Silver (46.8%), Gold (49.4%), Platinum (46.6%)) suggests that while Kai'Sa can be effective in lower ranks where opponents may not exploit vulnerabilities, higher-tier players are better equipped to neutralize Kai'Sa's advantages. However, this doesn't mean Kai'Sa is unviable at higher ranks - rather, it requires more sophisticated strategies, better macro play, and careful matchup selection. Players at higher elos should focus on understanding when to pick Kai'Sa, how to play around counters, and maximizing value in favorable matchups. Success with Kai'Sa at higher levels demands strong game sense, positioning, and the ability to adapt playstyle based on team compositions and enemy picks.
When to Pick Kai'Sa
Strengths
- Rewarding champion when mastered properly
- Strong matchups against Ezreal and Vayne
- Optimal rune setup achieves 82.4% win rate
- Consistent performance throughout all game phases
Weaknesses
- Struggles against Nilah (39.5% enemy WR)
- Requires safe laning to reach power spikes
- Below average win rate suggests high skill floor
- Can be punished by coordinated team play
Strategic Tips
Pick Kai'Sa into favorable matchups like Ezreal where you can dominate lane and snowball your lead.
Use the optimal $Precision + $Inspiration rune setup for a $82.4% win rate.
Learn your champion's key item and level power spikes to maximize fight potential.
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 26.1. Kai'Sa ranks among the top champions in the current meta.
What is Kai'Sa's win rate?
Kai'Sa has a 47.39% win rate in League of Legends patch 26.1. 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 Neeko, Vex, and Samira. 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.