Stats
Q
W
E
R
Emerald + tier, with a 49.60% win rate and a 16.67% pick rate. Current rank of the champion is 2 Tier, and the most popular core items include 
(
, 
, 
, 
) for primary path and 
(
, 
) for secondary path.
Kai'Sa strong against 
, 
and 
but weak against Kai'Sa include 
, 
, and 
.
Kai'Sa performs strongest at 25-30 minutes with a 51.29% win rate and weakest at 40+ minutes with a 45.37% win rate.Core Builds
   | 37.31%175 Games | 49.71% |
 | 15.35%72 Games | 47.22% |
 | 9.38%44 Games | 45.45% |
   | 5.33%25 Games | 44% |
 | 4.9%23 Games | 52.17% |
| 3.41%16 Games | 37.5% |
 | 1.92%9 Games | 33.33% |
  | 1.71%8 Games | 37.5% |
| 1.28%6 Games | 33.33% |
 | 1.07%5 Games | 80% |
| 1.07%5 Games | 20% |
| 0.64%3 Games | 100% |
| 0.64%3 Games | 33.33% |
| 0.43%2 Games | 50% |
| 0.43%2 Games | 100% |
Boots
 | 96.08%612 Games | 44.93% |
 | 2.98%19 Games | 31.58% |
 | 0.63%4 Games | 50% |
 | 0.16%1 Games | 0% |
 | 0.16%1 Games | 0% |
Starter Items
  | 96.72%648 Games | 43.52% |
 2 | 0.9%6 Games | 0% |
| 0.6%4 Games | 25% |
 | 0.45%3 Games | 66.67% |
| 0.45%3 Games | 33.33% |
2 | 0.3%2 Games | 0% |
| 0.15%1 Games | 100% |
 | 0.15%1 Games | 0% |
 | 0.15%1 Games | 100% |
2 | 0.15%1 Games | 100% |
Items
| 68.17%469 Games | 44.78% |
| 56.4%388 Games | 43.81% |
| 42.44%292 Games | 48.97% |
| 24.56%169 Games | 44.38% |
| 19.77%136 Games | 47.79% |
| 17.3%119 Games | 49.58% |
| 16.57%114 Games | 49.12% |
| 10.32%71 Games | 42.25% |
 | 6.54%45 Games | 46.67% |
| 6.4%44 Games | 45.45% |
 | 5.81%40 Games | 35% |
| 5.81%40 Games | 45% |
 | 3.63%25 Games | 36% |
 | 3.34%23 Games | 47.83% |
 | 3.34%23 Games | 39.13% |
 | 3.2%22 Games | 36.36% |
 | 3.2%22 Games | 31.82% |
| 2.62%18 Games | 38.89% |
 | 2.33%16 Games | 50% |
 | 2.03%14 Games | 42.86% |
| 1.89%13 Games | 30.77% |
| 1.6%11 Games | 72.73% |
 | 1.16%8 Games | 25% |
 | 0.87%6 Games | 50% |
 | 0.87%6 Games | 33.33% |
 | 0.73%5 Games | 60% |
 | 0.73%5 Games | 60% |
 | 0.73%5 Games | 0% |
 | 0.58%4 Games | 50% |
 | 0.58%4 Games | 50% |