Tier: Off MetaWin64.52%Role2.78%Pick0.31%Games: 31KDA: 2.68Score: 53.42
Kai'Sa Support is ranked Off Meta Tier and has a 64.52% win rate in LoL Ultimate Spellbook Patch 14.21. We've analyzed 31 Kai'Sa Support games to compile our statistical Kai'Sa Spellbook Build Guide. For items, our build recommends: Luden's Companion, Horizon Focus, Sorcerer's Shoes, Shadowflame, Rabadon's Deathcap, and Zaz'Zak's Realmspike. For runes, the strongest choice is Inspiration (Primary) with First Strike (Keystone), and Sorcery (Secondary). The optimal Summoner Spells for this build are Flash and Placeholder. Starting items should include Amplifying Tome, World Atlas, and Health Potion.
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Kai'Sa Summoner Spells


Win %
Pick %
65%
100%
67%
97%

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



2
40%
16%



100%
6%
Kai'Sa Runes
Win %
Pick %
66%
37%
61%
20%
65%
9%
100%
4%
Kai'Sa Items

71%

69%

64%

80%

71%

53%

61%

80%
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 %

61%
58%

67%
39%

100%
3%
Kai'Sa Boots
Win %
Buy %

64%
71%

60%
16%

100%
3%
Kai'Sa Support Items
Win %
Buy %

53%
55%

33%
10%