Stats
Q
W
E
R
Emerald + tier, with a 49.34% win rate and a 17.07% pick rate. Current rank of the champion is 3 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 51.01% win rate and weakest at 40+ minutes with a 43.02% win rate.Core Builds
   | 39.01%10,195 Games | 53.86% |
 | 13.33%3,483 Games | 52.54% |
 | 8.27%2,161 Games | 54.7% |
   | 7.31%1,911 Games | 54.47% |
 | 6.48%1,694 Games | 53.36% |
| 2.72%710 Games | 53.8% |
| 2.66%695 Games | 50.65% |
| 2.01%525 Games | 52.76% |
 | 1.16%303 Games | 56.44% |
 | 1.04%273 Games | 51.28% |
  | 1.03%270 Games | 53.7% |
| 1.02%266 Games | 46.24% |
| 0.84%220 Games | 51.82% |
 | 0.55%144 Games | 56.94% |
  | 0.4%104 Games | 46.15% |
Boots
 | 96.69%34,593 Games | 50.29% |
 | 2.53%904 Games | 51.22% |
 | 0.26%93 Games | 45.16% |
 | 0.25%91 Games | 45.05% |
 | 0.15%53 Games | 52.83% |
Starter Items
  | 96.88%37,010 Games | 49.33% |
 2 | 0.86%328 Games | 56.1% |
| 0.82%315 Games | 52.06% |
 | 0.26%100 Games | 56% |
2 | 0.19%74 Games | 54.05% |
 | 0.15%57 Games | 49.12% |
| 0.12%46 Games | 52.17% |
3 | 0.08%32 Games | 50% |
 | 0.07%26 Games | 46.15% |
 | 0.07%25 Games | 48% |
 | 0.06%24 Games | 37.5% |
 | 0.06%24 Games | 54.17% |
| 0.04%15 Games | 46.67% |
2  | 0.03%11 Games | 36.36% |
| 0.03%10 Games | 60% |
Items
| 64.69%25,097 Games | 51.44% |
| 54.15%21,006 Games | 49.8% |
| 40.49%15,709 Games | 53.26% |
| 28.66%11,118 Games | 49.62% |
| 19.59%7,599 Games | 52.51% |
| 17.9%6,943 Games | 49.47% |
| 17.45%6,768 Games | 53.1% |
| 9.43%3,660 Games | 53.36% |
| 8.6%3,336 Games | 53.03% |
| 7.74%3,002 Games | 52.63% |
 | 4.95%1,922 Games | 54.79% |
 | 4.43%1,718 Games | 51.98% |
 | 3.81%1,479 Games | 53.14% |
 | 3.78%1,466 Games | 55.32% |
 | 3.66%1,418 Games | 55.78% |
| 3.52%1,364 Games | 50.44% |
 | 1.95%757 Games | 49.93% |
 | 1.81%702 Games | 49% |
| 1.55%600 Games | 57.5% |
| 1.44%559 Games | 49.37% |
| 1.37%533 Games | 49.91% |
 | 1.31%510 Games | 32.94% |
 | 1.22%473 Games | 61.73% |
| 1.07%416 Games | 50% |
 | 0.96%374 Games | 44.92% |
 | 0.85%331 Games | 52.27% |
 | 0.78%303 Games | 59.08% |
 | 0.74%289 Games | 48.1% |
| 0.63%246 Games | 44.31% |
 | 0.46%178 Games | 46.07% |