Cassiopeia ADC is ranked C Tier and has a 62.99% win rate in LoL Ultimate Spellbook Patch 14.21. We've analyzed 129 Cassiopeia ADC games to compile our statistical Cassiopeia Spellbook Build Guide. For items, our build recommends: Rod of Ages, Archangel's Staff, Rylai's Crystal Scepter, Liandry's Torment, Blackfire Torch, and Rabadon's Deathcap. For runes, the strongest choice is Precision (Primary) with Conqueror (Keystone), and Sorcery (Secondary). The optimal Summoner Spells for this build are Placeholder and Flash. Starting items should include Amplifying Tome, Tear of the Goddess, Health Potion, and Stealth Ward. Cassiopeia's Best Spellbook ADC matchups include Kalista, Vayne, and Smolder. Cassiopeia's Best Spellbook ADC counters are Ashe, Lucian, and Caitlyn.
Cassiopeia Summoner Spells
Cassiopeia Starting Items
Cassiopeia Runes
Cassiopeia Items
Cassiopeia 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 |
Cassiopeia Item Purchase Order
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3600Cassiopeia Ultimate Spellbook Stats
Cassiopeia Trinkets
Cassiopeia Situational Items
Average Support Duo Queue Champions for Cassiopeia ADC in Ultimate Spellbook(49% - 51% win rate with Cassiopeia)
Even ADC Matchups for Cassiopeia ADC in Ultimate Spellbook(49% - 51% win rate for Cassiopeia)
Even Support Matchups for Cassiopeia ADC in Ultimate Spellbook(49% - 51% win rate for Cassiopeia)
