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Cassiopeia

Mage · Mid

Cassiopeia counters, build & runes

Cassiopeia, the Serpent's Embrace, is a mage mostly played in Mid. In Mid it has a 47.8% win rate in patch 16.20 and sits in tier C. It excels at sustained damage and disengage and is strongest in the late game.

Patch 16.20 · SoloQ

CTier
47.8%Win rate
1.1%Pick rate
1.3%Ban rate
#49Rank · Mid
20,035Games

Cassiopeia Mid most played build

Runes63% of games · 47.7% WR

SorceryDeathfire Touch
Manaflow BandTranscendenceScorch
Precision
Presence of MindCoup de Grace

Deathfire Touch · Manaflow Band · Transcendence · Scorch
Presence of Mind · Coup de Grace

Summoner spells46.9% WR

FlashFlashTeleportTeleport

Skill order42% of games · 51.9% WR

EQW

Levels 1 to 3: E · Q · W

Starting items84% of games · 48.0% WR

Doran's RingDoran's RingHealth PotionHealth Potion

Core build34% of games · 54.7% WR

Tear of the GoddessTear of the GoddessRod of AgesRod of AgesSeraph's EmbraceSeraph's EmbraceRylai's Crystal ScepterRylai's Crystal Scepter

Boots54% of games · 48.2% WR

Boots of SwiftnessBoots of Swiftness

Champion profile

  • Burst damage1
  • Sustained damage4
  • Durability0
  • Crowd control3
  • Mobility1
  • Engage1
  • Peel2
  • Poke2

0 to 5 attributes from HeroCoach's Fuente 1 profile, rated from the champion kit and Emerald+ stats.

Power curve

Early
Mid
Late

Game plan

Teamfighting

Excels at

  • Disengage

Struggles against

  • hard crowd control
  • poke
  • burst damage

Frequently asked questions

Who counters Cassiopeia in Mid?

In patch 16.20, the hardest lane opponents for Cassiopeia in Mid are Ekko (40.9%), Qiyana (41.3%) and Hwei (42.8%). In brackets, Cassiopeia's win rate in that matchup.

Who is Cassiopeia strong against?

In Mid, Cassiopeia wins most often against Vex (55.3%), Ryze (55.1%) and Kassadin (54.6%).

What is the best Cassiopeia build in Mid?

The core Cassiopeia build in Mid is Tear of the Goddess, Rod of Ages, Seraph's Embrace and Rylai's Crystal Scepter. Keystone: Deathfire Touch, with Precision as the secondary tree. Skill order: E > Q > W.

Is Cassiopeia good in patch 16.20?

It is tier C in Mid (rank 49), with a 47.8% win rate, 1.1% pick rate and 1.3% ban rate in SoloQ.

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Global SoloQ stats for patch 16.20. Updated October 17, 2026.