Stats
Q
W
E
R
Emerald + tier, with a 49.31% win rate and a 20.87% 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 50.51% win rate and weakest at 40+ minutes with a 47.15% win rate.Core Builds
   | 33.02%384 Games | 49.22% |
 | 13.84%161 Games | 50.93% |
 | 8.34%97 Games | 47.42% |
   | 6.28%73 Games | 56.16% |
 | 5.67%66 Games | 50% |
| 2.92%34 Games | 67.65% |
| 2.92%34 Games | 44.12% |
 | 2.84%33 Games | 51.52% |
| 2.41%28 Games | 67.86% |
| 1.98%23 Games | 39.13% |
 | 1.38%16 Games | 37.5% |
| 0.95%11 Games | 54.55% |
 | 0.86%10 Games | 50% |
| 0.69%8 Games | 62.5% |
  | 0.6%7 Games | 71.43% |
Boots
 | 97.35%1,656 Games | 46.98% |
 | 1.7%29 Games | 51.72% |
 | 0.41%7 Games | 28.57% |
 | 0.29%5 Games | 40% |
 | 0.18%3 Games | 66.67% |
Starter Items
  | 96.48%1,729 Games | 45.63% |
 | 1.12%20 Games | 50% |
2 | 0.84%15 Games | 33.33% |
 | 0.67%12 Games | 91.67% |
 | 0.33%6 Games | 50% |
| 0.06%1 Games | 0% |
 | 0.06%1 Games | 100% |
| 0.06%1 Games | 100% |
 | 0.06%1 Games | 0% |
3 | 0.06%1 Games | 0% |
 2 | 0.06%1 Games | 100% |
2 | 0.06%1 Games | 100% |
 | 0.06%1 Games | 100% |
 | 0.06%1 Games | 0% |
| 0.06%1 Games | 100% |
Items
| 61.79%1,111 Games | 47.25% |
| 48.39%870 Games | 44.37% |
| 34.43%619 Games | 48.95% |
| 31.42%565 Games | 49.56% |
| 20.19%363 Games | 44.35% |
| 19.97%359 Games | 50.42% |
| 13.01%234 Games | 50.43% |
| 8.73%157 Games | 49.04% |
| 8.45%152 Games | 47.37% |
| 7.62%137 Games | 56.2% |
 | 4.89%88 Games | 50% |
 | 4.45%80 Games | 42.5% |
 | 4.06%73 Games | 31.51% |
| 3.39%61 Games | 39.34% |
| 3.17%57 Games | 50.88% |
 | 3%54 Games | 59.26% |
 | 2.95%53 Games | 41.51% |
| 2.84%51 Games | 47.06% |
 | 2.73%49 Games | 55.1% |
 | 2.34%42 Games | 59.52% |
 | 1.61%29 Games | 55.17% |
| 1.56%28 Games | 42.86% |
 | 1.17%21 Games | 33.33% |
 | 1%18 Games | 66.67% |
 | 0.83%15 Games | 66.67% |
 | 0.78%14 Games | 57.14% |
 | 0.72%13 Games | 92.31% |
 | 0.61%11 Games | 36.36% |
 | 0.5%9 Games | 22.22% |
 | 0.5%9 Games | 55.56% |