LoL TrackerLoL Tracker
Draft Battle
LoLDex
Pricing
Draft Battle
LoLDex
Analyze your team
Draft
LoLDex
Stats/Champions/Cassiopeia
Cassiopeia portrait
Master emblemGrandmaster emblemChallenger emblem
Master+

Cassiopeia Build, Runes & Counters for Coordinated 5v5

Team-focused Cassiopeia data from 1,952 Master+ coordinated 5v5 games, including Flex 5 and Ranked 5v5 data where available. This is not Solo Queue data. Cassiopeia has an observed 52.1% win rate as Mid in the current sample.

Win rate
52.1%
Games
1,952
Patch
16.20
C
Role tier
Mid
Master+ pool
TopTopMidMidBotBot
OverviewCounters

Cassiopeia Build

Items for the selected keystone (276 games).

Summoner spells

51.7% WR · 913 games
FlashTeleport

Boots

Boots of Swiftness

Trinket

Farsight Alteration

Items

Start
Doran's Ring
Health Potion2
53.2%
→
1st
Rod of Ages
47.1%
Alternatives
Archangel's Staff56%
→
2nd
Archangel's Staff
45.6%
Alternatives
Rylai's Crystal Scepter56%
→
3rd
Rylai's Crystal Scepter
53.5%
→
4th
Zhonya's Hourglass
29.5%
→
5th
Rabadon's Deathcap
58.3%

Cassiopeia Skill Order

Serpentine Grace
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

Cassiopeia Runes

Most observed exact rune page per keystone.

45.6% WR · 520 games
Sorcery
Summon Aery
Arcane Comet
Stormraider's Surge
Deathfire Touch
Axiom Arcanist
Manaflow Band
Nimbus Cloak
Transcendence
Celerity
Absolute Focus
Scorch
Waterwalking
Gathering Storm
Precision
Absorb Life
Triumph
Presence of Mind
Legend: Alacrity
Legend: Haste
Legend: Bloodline
Coup de Grace
Cut Down
Last Stand
Adaptive Force
Attack Speed
Ability Haste
Adaptive Force
Move Speed
Health Scaling
Health
Tenacity and Slow Resist
Health Scaling
Advertisement

Cassiopeia Counters

Who Cassiopeia beats and struggles against in Master+ coordinated games.

See all counters

Good against

Yone
Yone
+9.2%
58 games
Zed
Zed
+8.4%
64 games
Ryze
Ryze
+8.3%
58 games
Vladimir
Vladimir
+6.3%
52 games

Bad against

Syndra
Syndra
-5.3%
112 games
Viktor
Viktor
-4.6%
75 games
LeBlanc
LeBlanc
-13.5%
28 games
Akali
Akali
-7.6%
32 games

Best Teammates for Cassiopeia

Build around Cassiopeia Mid: team style, supports and alternatives from Master+ coordinated games.

Best compo type for Cassiopeia

Scaling Teamfight
Scaling Teamfight

Reach the item breakpoints that turn one late 5v5 into the game.

Best junglers with Cassiopeia

Lee Sin
Lee Sin
52.5%
145 games

If Cassiopeia is banned

Ryze
Ryze
45.9%
Late game · Magic damage · Scaling
Rumble
Rumble
52.8%
Late game · Magic damage · Scaling
Swain
Swain
50.7%
Late game · Magic damage · Scaling
Turn insights into wins

Does your five-stack play this way?

Compare your roster with the coordinated benchmark and get personalized team insights.

Analyze your team

Kit links for Cassiopeia

Stats are useful, but they don't always tell the whole story. These are kit synergies and natural counters.

Synergies

Nautilus
NautilusSynergy

Nautilus gives Cassiopeia reliable lockdown so she can layer Miasma, sustained damage and Petrifying Gaze threat.

Natural counters

No curated counters yet for Cassiopeia.
Powered byLoL Tracker

More stats on Cassiopeia

Is Cassiopeia a good team or soloQ champ?

Team>SoloQ

+5.0 WR Team

Cassiopeia
Lee Sin
Master+ ranked 5v5
52.1%
coordinated stacks
Team 52.1%SoloQ 47.1%

Cassiopeia looks stronger in Master+ team play because the win-rate gap between coordinated stacks and SoloQ is meaningful.

Cassiopeia vs other mids in Master+ teams
#1 = best among mids
Damage/min833
Below average#99 of 173
Role landmarks
Taric
low
Sejuani
25%
RekSai
50%
Pantheon
75%
Karthus
top
Gold/min413
Below average#111 of 173
Role landmarks
Yuumi
low
Zac
25%
Ziggs
50%
Urgot
75%
Kalista
top
Kill part.42.0%
Below average#118 of 173
Role landmarks
Hecarim
low
Veigar
25%
Akali
50%
Gangplank
75%
Taric
top
CS/min7.48
Top quarter#42 of 173
Role landmarks
Yuumi
low
Karma
25%
KSante
50%
Mel
75%
Sivir
top
Vision/min0.73
Above average#61 of 173
Role landmarks
Yuumi
low
Ivern
25%
LeeSin
50%
Chogath
75%
FiddleSticks
top
Damage share22.7%
About average#95 of 173
Role landmarks
Yuumi
low
Trundle
25%
Sett
50%
Briar
75%
Karthus
top

Balance History

Cassiopeia Summoner's Rift changes from published LoL-Tracker patch notes.

Changed in patch 26.20.

  1. NERFEDPatch 26.206 Oct 2026

    Cassiopeia: Base Stats down; Base Stats down.

  2. ADJUSTEDPatch 26.189 Sept 2026

    Cassiopeia: Passive - Serpentine Grace down; Q - Noxious Blast down; Q - Noxious Blast up; E - Twin Fang down.

How Cassiopeia Performs in Coordinated 5v5

Data-backed notes from the Cassiopeia Master+ sample on this page.

In LoL Tracker's Master+ coordinated sample on patch 16.20, Cassiopeia is tracked primarily as Mid across 1,952 games with an observed 52.1% win rate. These results come from Flex 5 and Ranked 5v5 team games rather than standard Solo Queue.

Cassiopeia appears most frequently in Scaling Teamfight drafts across 1,455 observed games in that style.

Matchup signal for Cassiopeia currently points to stronger published lanes into Yone and tougher published lanes into Syndra, using only medium-or-better coordinated samples.

YoneSyndra