Stats
Q
W
E
R
Emerald + tier, with a 49.44% win rate and a 19.18% 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 51.12% win rate and weakest at 40+ minutes with a 46.17% win rate.Core Builds
   | 37.72%36,283 Games | 53.68% |
 | 15.62%15,024 Games | 55.41% |
 | 9.58%9,213 Games | 53.78% |
   | 6.17%5,930 Games | 55.7% |
 | 3.64%3,499 Games | 53.79% |
| 2.31%2,226 Games | 52.88% |
| 1.55%1,486 Games | 50.54% |
| 1.47%1,418 Games | 52.82% |
  | 1.44%1,386 Games | 50.36% |
 | 1.39%1,333 Games | 54.09% |
| 1.2%1,153 Games | 52.82% |
 | 1.02%985 Games | 51.47% |
| 0.81%783 Games | 49.04% |
 | 0.58%562 Games | 57.12% |
| 0.48%461 Games | 57.05% |
Boots
 | 95.66%123,025 Games | 50.21% |
 | 3.19%4,099 Games | 50.52% |
 | 0.43%558 Games | 47.13% |
 | 0.33%424 Games | 52.59% |
 | 0.27%348 Games | 50.86% |
Starter Items
  | 96.74%132,025 Games | 49.33% |
 | 0.86%1,173 Games | 53.62% |
2 | 0.8%1,085 Games | 56.5% |
 | 0.29%392 Games | 43.88% |
 | 0.25%338 Games | 53.25% |
2 | 0.17%236 Games | 49.58% |
| 0.14%186 Games | 56.99% |
 | 0.09%119 Games | 41.18% |
 | 0.08%111 Games | 42.34% |
 | 0.08%104 Games | 46.15% |
2  | 0.07%91 Games | 29.67% |
3 | 0.07%101 Games | 49.5% |
 | 0.06%88 Games | 65.91% |
| 0.05%65 Games | 53.85% |
| 0.03%40 Games | 40% |
Items
| 69.58%92,578 Games | 51.35% |
| 55.98%74,474 Games | 49.43% |
| 42.43%56,448 Games | 53.73% |
| 24.08%32,032 Games | 50.57% |
| 21.44%28,525 Games | 49.2% |
| 18.36%24,430 Games | 53.44% |
| 14.25%18,963 Games | 52.06% |
| 12.51%16,646 Games | 52.7% |
| 7.09%9,431 Games | 54.27% |
| 5.17%6,882 Games | 52.32% |
 | 4.69%6,243 Games | 52.84% |
 | 4.13%5,499 Games | 53.94% |
 | 3.79%5,046 Games | 53.9% |
 | 3.66%4,868 Games | 50.92% |
 | 3.23%4,294 Games | 56.24% |
 | 3.22%4,280 Games | 52.85% |
| 2.67%3,546 Games | 49.77% |
| 2.46%3,269 Games | 48.24% |
 | 1.84%2,454 Games | 49.88% |
| 1.67%2,221 Games | 49.84% |
 | 1.66%2,204 Games | 50.59% |
 | 1.51%2,011 Games | 36.55% |
 | 1.19%1,585 Games | 51.92% |
 | 1.05%1,391 Games | 62.47% |
| 0.96%1,277 Games | 54.97% |
 | 0.95%1,259 Games | 45.04% |
 | 0.92%1,221 Games | 46.68% |
 | 0.75%1,000 Games | 54.8% |
 | 0.73%965 Games | 52.95% |
 | 0.68%911 Games | 57.74% |