Stats
Q
W
E
R
Emerald + tier, with a 49.46% win rate and a 22.16% 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 0-25 minutes with a 50.47% win rate and weakest at 40+ minutes with a 44.04% win rate.Core Builds
   | 37.26%177 Games | 51.98% |
 | 15.16%72 Games | 45.83% |
 | 8.84%42 Games | 52.38% |
   | 7.16%34 Games | 58.82% |
 | 5.68%27 Games | 51.85% |
| 2.95%14 Games | 50% |
| 2.74%13 Games | 61.54% |
 | 1.89%9 Games | 66.67% |
| 1.68%8 Games | 25% |
 | 1.47%7 Games | 42.86% |
  | 1.47%7 Games | 57.14% |
| 0.84%4 Games | 25% |
| 0.63%3 Games | 66.67% |
 | 0.42%2 Games | 50% |
| 0.42%2 Games | 50% |
Boots
 | 96.89%654 Games | 51.68% |
 | 2.81%19 Games | 63.16% |
 | 0.15%1 Games | 100% |
 | 0.15%1 Games | 0% |
Starter Items
  | 96.68%699 Games | 49.79% |
 2 | 0.83%6 Games | 83.33% |
| 0.55%4 Games | 50% |
 | 0.41%3 Games | 33.33% |
2 | 0.28%2 Games | 100% |
 | 0.28%2 Games | 50% |
 | 0.28%2 Games | 100% |
 | 0.14%1 Games | 100% |
| 0.14%1 Games | 100% |
2 | 0.14%1 Games | 100% |
 | 0.14%1 Games | 0% |
 | 0.14%1 Games | 0% |
Items
| 62.1%444 Games | 51.13% |
| 49.37%353 Games | 49.86% |
| 38.74%277 Games | 51.99% |
| 29.51%211 Games | 52.61% |
| 21.12%151 Games | 50.99% |
| 20.42%146 Games | 56.16% |
| 18.74%134 Games | 53.73% |
| 8.81%63 Games | 49.21% |
| 7.83%56 Games | 51.79% |
| 7.27%52 Games | 53.85% |
 | 4.76%34 Games | 67.65% |
 | 4.48%32 Games | 50% |
 | 4.34%31 Games | 58.06% |
 | 3.92%28 Games | 42.86% |
 | 3.64%26 Games | 50% |
| 3.5%25 Games | 68% |
| 2.52%18 Games | 50% |
| 1.96%14 Games | 57.14% |
 | 1.68%12 Games | 41.67% |
 | 1.54%11 Games | 72.73% |
 | 1.4%10 Games | 60% |
| 1.26%9 Games | 66.67% |
 | 1.12%8 Games | 37.5% |
 | 1.12%8 Games | 25% |
 | 0.98%7 Games | 57.14% |
 | 0.98%7 Games | 71.43% |
 | 0.84%6 Games | 0% |
 | 0.84%6 Games | 83.33% |
 | 0.42%3 Games | 66.67% |
 | 0.42%3 Games | 66.67% |