Tier: Off MetaWin56.08%Role5.58%Pick0.48%Games: 42KDA: 2.03Score: 50.93
Kai'Sa Support is ranked Off Meta Tier and has a 56.08% win rate in LoL Ultimate Spellbook Patch 14.21. We've analyzed 42 Kai'Sa Support games to compile our statistical Kai'Sa Spellbook Build Guide. For items, our build recommends: Luden's Companion, Sorcerer's Shoes, Statikk Shiv, Guinsoo's Rageblade, Nashor's Tooth, 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 Placeholder. Starting items should include Amplifying Tome, World Atlas, Health Potion, and Stealth Ward. Kai'Sa's Best Spellbook Support counters are Lux and Nautilus.
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Kai'Sa Summoner Spells


Win %
Pick %
45%
100%
45%
100%
Kai'Sa Starting Items
Win %
Buy %



2

63%
19%


44%
21%
Kai'Sa Runes
Win %
Pick %
53%
35%
43%
27%
72%
14%
100%
2%
Kai'Sa Items

60%

63%

41%

45%

46%

60%

46%

44%
Kai'Sa Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
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![]() | 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 Ultimate Spellbook Stats

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Kai'Sa Trinkets
Win %
Buy %

46%
93%

25%
19%
Kai'Sa Boots
Win %
Buy %

63%
57%

39%
43%

33%
7%

50%
5%

0%
5%
Kai'Sa Support Items
Win %
Buy %

60%
36%

0%
2%