Tier: Off MetaWin15.10%Role0.28%Pick0.04%Ban1.58%Games: 29KDA: 2.05Score: 34.40
Kai'Sa Support is ranked Off Meta Tier and has a 15.10% win rate in LoL Patch 25.09. We've analyzed 29 Kai'Sa Support games to compile our statistical Kai'Sa Build Guide. For items, our build recommends: Kraken Slayer, Berserker's Greaves, Guinsoo's Rageblade, Nashor's Tooth, Shadowflame, and Zaz'Zak's Realmspike. For runes, the strongest choice is Precision (Primary) with Lethal Tempo (Keystone), and Inspiration (Secondary). The optimal Summoner Spells for this build are Flash and Barrier. Starting items should include Long Sword and Refillable Potion. Kai'Sa's Best Support counters are Blitzcrank.
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Kai'Sa Summoner Spells


Win %
Pick %
29%
97%
27%
76%

17%
21%

100%
3%

0%
3%
Kai'Sa Starting Items
Win %
Buy %


100%
7%



0%
3%
Kai'Sa Runes
Win %
Pick %
23%
51%
100%
3%
40%
9%
100%
3%
Kai'Sa Items

40%

33%

50%

57%

67%

20%

25%

100%
Kai'Sa Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Q | Q | Q | Q | Q | |||||||||||||
![]() | W | W | W | W | W | |||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Kai'Sa Item Purchase Order




























Kai'Sa Trinkets
Win %
Buy %

25%
69%

24%
59%

25%
28%
Kai'Sa Boots
Win %
Buy %

33%
41%

40%
17%

100%
3%

0%
7%

0%
3%
Kai'Sa Support Items
Win %
Buy %

20%
34%

29%
24%

100%
3%

0%
3%