Stats
Q
W
E
R
Emerald + tier, with a 49.29% win rate and a 20.91% 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 50.48% win rate and weakest at 40+ minutes with a 46.82% win rate.Core Builds
   | 32.35%1,288 Games | 52.41% |
 | 13.06%520 Games | 50.58% |
   | 7.91%315 Games | 56.51% |
 | 7.33%292 Games | 51.03% |
 | 5.07%202 Games | 51.98% |
 | 4.52%180 Games | 53.89% |
| 3.26%130 Games | 61.54% |
| 2.99%119 Games | 59.66% |
| 1.83%73 Games | 56.16% |
| 1.33%53 Games | 52.83% |
 | 0.98%39 Games | 43.59% |
| 0.85%34 Games | 52.94% |
| 0.83%33 Games | 48.48% |
 | 0.65%26 Games | 53.85% |
  | 0.63%25 Games | 52% |
Boots
 | 97.13%5,390 Games | 49.02% |
 | 2.25%125 Games | 51.2% |
 | 0.27%15 Games | 46.67% |
 | 0.13%7 Games | 42.86% |
 | 0.13%7 Games | 28.57% |
Starter Items
  | 96.64%5,637 Games | 48.68% |
 2 | 1.05%61 Games | 45.9% |
| 0.99%58 Games | 51.72% |
 | 0.33%19 Games | 42.11% |
 | 0.21%12 Games | 41.67% |
2 | 0.14%8 Games | 25% |
| 0.1%6 Games | 50% |
3 | 0.09%5 Games | 40% |
 | 0.07%4 Games | 25% |
 | 0.07%4 Games | 50% |
 | 0.03%2 Games | 0% |
| 0.03%2 Games | 50% |
 | 0.03%2 Games | 0% |
2 | 0.03%2 Games | 50% |
2 | 0.02%1 Games | 0% |
Items
| 61.92%3,582 Games | 50.17% |
| 49.14%2,843 Games | 47.87% |
| 36.85%2,132 Games | 52.02% |
| 33.31%1,927 Games | 49.66% |
| 22.8%1,319 Games | 52.54% |
| 19.05%1,102 Games | 49.55% |
| 13.41%776 Games | 50.39% |
| 10.04%581 Games | 54.91% |
| 9.13%528 Games | 51.14% |
| 6.48%375 Games | 54.4% |
 | 5.2%301 Games | 49.5% |
| 4.6%266 Games | 53.38% |
 | 4.53%262 Games | 50.76% |
 | 3.82%221 Games | 57.47% |
| 3.32%192 Games | 50% |
 | 3.15%182 Games | 58.24% |
| 3.08%178 Games | 51.12% |
 | 2.25%130 Games | 54.62% |
 | 2.16%125 Games | 42.4% |
 | 2.01%116 Games | 50.86% |
 | 1.28%74 Games | 56.76% |
| 1.26%73 Games | 43.84% |
 | 1.14%66 Games | 48.48% |
 | 0.88%51 Games | 56.86% |
 | 0.8%46 Games | 45.65% |
 | 0.8%46 Games | 60.87% |
 | 0.61%35 Games | 42.86% |
 | 0.57%33 Games | 39.39% |
 | 0.5%29 Games | 51.72% |
 | 0.5%29 Games | 31.03% |