Kai'Sa is ranked Tier and has a 33.33% win rate in LoL AR URF Patch 25.15. We've analyzed 15 Kai'Sa games to compile our statistical Kai'Sa AR URF Build Guide. For items, our build recommends: Kraken Slayer, Luden's Companion, Manamune, Berserker's Greaves, Guinsoo's Rageblade, and Nashor's Tooth. For runes, the strongest choice is Precision (Primary) with Lethal Tempo (Keystone), and Inspiration (Secondary). The optimal Summoner Spells for this build are Ghost and Flash. Starting items should include Doran's Blade, Health Potion, and Stealth Ward. Kai'Sa's Best AR URF matchups include Ezreal.
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Kai'Sa Summoner Spells


Win %
Pick %
38%
87%
33%
100%

0%
7%

0%
7%
Kai'Sa Starting Items
Win %
Buy %



57%
47%

100%
7%
Kai'Sa Runes
Win %
Pick %
67%
17%
80%
11%
86%
8%
0%
7%
Kai'Sa Items

33%

40%

100%

50%

25%

33%

40%

16%
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 %

40%
67%

17%
40%

0%
7%
Kai'Sa Boots
Win %
Buy %

50%
53%

20%
33%

0%
7%
Kai'Sa Situational Items
Win %
Buy %

50%
13%

25%
27%

100%
7%

100%
7%

25%
27%

100%
7%