Stats
Q
W
E
R
Emerald + tier, with a 49.33% win rate and a 20.75% 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 50.55% win rate and weakest at 40+ minutes with a 46.94% win rate.Core Builds
   | 33.54%267 Games | 48.31% |
 | 9.92%79 Games | 55.7% |
 | 9.42%75 Games | 52% |
   | 7.41%59 Games | 42.37% |
 | 6.66%53 Games | 49.06% |
| 3.52%28 Games | 32.14% |
| 3.39%27 Games | 55.56% |
| 3.39%27 Games | 44.44% |
 | 2.89%23 Games | 47.83% |
 | 1.38%11 Games | 72.73% |
 | 1.26%10 Games | 30% |
| 1.26%10 Games | 40% |
  | 0.63%5 Games | 40% |
| 0.5%4 Games | 50% |
 | 0.5%4 Games | 25% |
Boots
 | 96.01%1,035 Games | 44.15% |
 | 2.69%29 Games | 44.83% |
 | 1.11%12 Games | 50% |
 | 0.09%1 Games | 0% |
 | 0.09%1 Games | 100% |
Starter Items
  | 97.14%1,122 Games | 42.51% |
 | 1.21%14 Games | 64.29% |
2 | 0.61%7 Games | 42.86% |
 | 0.26%3 Games | 33.33% |
 | 0.17%2 Games | 0% |
2 | 0.17%2 Games | 100% |
 | 0.09%1 Games | 100% |
| 0.09%1 Games | 100% |
 | 0.09%1 Games | 0% |
2 | 0.09%1 Games | 100% |
 | 0.09%1 Games | 100% |
Items
| 61.65%717 Games | 45.75% |
| 50.82%591 Games | 44.67% |
| 35.08%408 Games | 50.49% |
| 33.79%393 Games | 40.71% |
| 22.96%267 Games | 46.07% |
| 15.48%180 Games | 43.89% |
 | 12.55%146 Games | 51.37% |
| 10.15%118 Games | 44.07% |
| 9.03%105 Games | 49.52% |
| 8.94%104 Games | 44.23% |
 | 5.42%63 Games | 38.1% |
| 5.25%61 Games | 36.07% |
 | 4.21%49 Games | 34.69% |
 | 3.87%45 Games | 51.11% |
 | 3.44%40 Games | 70% |
| 3.27%38 Games | 47.37% |
 | 2.92%34 Games | 47.06% |
 | 2.75%32 Games | 50% |
| 2.75%32 Games | 53.13% |
 | 2.24%26 Games | 42.31% |
| 2.15%25 Games | 32% |
| 1.46%17 Games | 35.29% |
 | 1.38%16 Games | 43.75% |
 | 1.03%12 Games | 25% |
 | 0.95%11 Games | 63.64% |
 | 0.77%9 Games | 22.22% |
 | 0.69%8 Games | 62.5% |
 | 0.69%8 Games | 62.5% |
 | 0.6%7 Games | 57.14% |
| 0.6%7 Games | 57.14% |