Caitlyn ADC is ranked S+ Tier and has a 56.32% win rate in LoL Ultimate Spellbook Patch 14.21. We've analyzed 2220 Caitlyn ADC games to compile our statistical Caitlyn Spellbook Build Guide. For items, our build recommends: The Collector, Berserker's Greaves, Infinity Edge, Rapid Firecannon, Lord Dominik's Regards, and Bloodthirster. For runes, the strongest choice is Precision (Primary) with Fleet Footwork (Keystone), and Sorcery (Secondary). The optimal Summoner Spells for this build are Flash and Placeholder. Starting items should include Doran's Blade, Long Sword, Health Potion, and Stealth Ward. Caitlyn's Best Spellbook ADC matchups include Cho'Gath, Kalista, and Sion. Caitlyn's Best Spellbook ADC counters are Sivir, Jarvan IV, and Twisted Fate.
Caitlyn Summoner Spells






Caitlyn Starting Items







Caitlyn Runes
Caitlyn Items








Caitlyn Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
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![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Caitlyn Item Purchase Order


























Caitlyn Ultimate Spellbook Stats
























































































Caitlyn Trinkets



Caitlyn Boots






Caitlyn Situational Items





