Kai'Sa, League of Legends champion
Win Rate
50.5%
Pick Rate
6.2%
Ban Rate
2.5%

Kai'Sa ADC Win Rate & Tier

Kai'Sa A TierMarksmanMage
Patch
26.20
Games
8,169
Lane
Bot
Tier
All Tiers
Last Updated
Oct 15, 2026 UTC
Methodology
Data Methodology

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.

Is Kai'Sa Good in Patch 26.20?

Yes — Kai'Sa is a strong pick in Patch 26.20: A tier as Bot. Kai'Sa's 50.5% win rate ranks #10 of 30 Bot champions, and its pick rate ranks #5. That is up 0.7 points from Patch 26.19. Kai'Sa is banned in 2.5% of games and present (picked or banned) in 15.4%.

Tier
A
Win Rate
50.5%#10 of 30 Bot
Pick Rate
6.2%#5 of 30 Bot
Ban Rate
2.5%
Win rate change
+0.7vs Patch 26.19

Win rate over the last patches (Bot)

Full patch history, ban rate by rank and base stats for Kai'Sa →

Kai'Sa Roles

Kai'Sa goes Bot in 97% of ranked games this patch. Each lane has its own build, runes and counters — pick the lane to switch every tab.

Share of the champion's ranked games played in each lane, with the win rate in that lane.

Patch 26.20 Kai'Sa Changes

Win Rate
Patch 26.1949.46%
Patch 26.2050.27%
+0.81%
Pick Rate
Patch 26.196.47%
Patch 26.206.47%
0.00%

Quick overview of Kai'Sa's optimal setup in League of Legends. Kai'Sa's top build includes Gluttonous Greaves, Kraken Slayer, Zhonya's Hourglass, using Lethal Tempo, Presence of Mind, Legend: Bloodline for maximum effectiveness. Kai'Sa performs well against Ezreal, Lucian, Aphelios but struggles against KogMaw, Yunara, Jinx.

Kai'Sa Strengths and Weaknesses

Where Kai'Sa stands against every champion this patch, from ranked game stats per minute.

Strengths

  • CS: better than 93% of champions
  • Damage to champions: better than 82% of champions
  • Damage to buildings: better than 75% of champions

Weaknesses

  • Crowd control: below 97% of champions
  • Vision score: below 93% of champions
  • Healing: below 72% of champions

Kai'Sa ranks in the 68.8 percentile for early game strength, 43.8 percentile for late game scaling, 47.9 percentile for objective control, 46.1 percentile for support strength, 78.1 percentile for creep farming, and 50.0 percentile for damage output.

Kai'Sa demonstrates unique performance characteristics, with win rates showing a 52.8% decrease from Iron to Chal 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 52.8% win rate, which gradually declines to 0.0% in Chal. 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 (52.8%), Bronze (50.4%), Silver (49.1%), Gold (48.4%), Platinum (48.9%)) 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.

MetaBot Desktop

Theorycraft Your Next Kai'Sa Build

Test any item combination — even off-meta — against thousands of real Kai'Sa matches. See win rate, KDA, damage, and every item's real impact before you ever lock in.

  • Any item combo — even off-meta
  • Thousands of real matches
  • Win rate by rank & game length
Build Theorycrafter in the MetaBot Desktop app analyzing a custom League of Legends item build

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 54.74% win rate in 50+ minute games, while performing lowest at 44.64% in 45 minute games. Understanding Kai'Sa Early vs Late Game Performance's power spikes across game duration helps optimize your playstyle and decision-making.

Champions similar to Kai'Sa include Janna, Anivia, Singed. 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.
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Is Kai'Sa Good? FAQ - Patch 26.20

Is Kai'Sa good in Patch 26.20?

Yes. Kai'Sa is A tier as Bot in Patch 26.20 with a 50.5% win rate. That win rate ranks #10 of 30 Bot champions.

What lane is Kai'Sa played in?

Kai'Sa is a Bot champion: 97% of ranked games this patch.

How often is Kai'Sa banned?

Kai'Sa is banned in 2.5% of ranked games in Patch 26.20 and picked or banned in 15.4%.

What is Kai'Sa good at?

Compared with every champion this patch, Kai'Sa stands out for CS (93/100), Damage to champions (82/100), Damage to buildings (75/100).

Which champions are similar to Kai'Sa?

Champions that play like Kai'Sa: Janna, Anivia, Singed.