- Win Rate
- 0%
- Pick Rate
- 0%
- Ban Rate
- 0.7%
Cassiopeia Support Win Rate & Tier
- Patch
- 26.20
- Matches
- 2,058,390
- Lane
- Support
- Tier
- All Tiers
- Last Updated
- Oct 18, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Cassiopeia is a deadly creature bent on manipulating others to her sinister will. Youngest and most beautiful daughter of the noble Du Couteau family of Noxus, she ventured deep into the crypts beneath Shurima in search of ancient power. There, she was bitten by a gruesome tomb guardian, whose venom transformed her into a viper-like predator. Cunning and agile, Cassiopeia now slithers under the veil of night, petrifying her enemies with her baleful gaze.
Is Cassiopeia Good in Patch 26.20?
That is down 2.8 points from Patch 26.19. Cassiopeia is banned in 0.7% of games and present (picked or banned) in 2.2%.
- Tier
- —
- Win Rate
- —
- Pick Rate
- —%
- Ban Rate
- 0.7%
- Win rate change
- −2.8vs Patch 26.19
Win rate over the last patches (Support)
Full patch history, ban rate by rank and base stats for Cassiopeia →
Cassiopeia Roles
Cassiopeia goes Mid in 70% of ranked games this patch. Each lane has its own build, runes and counters — pick the lane to switch every tab.
Share of the champion's ranked games played in each lane, with the win rate in that lane.
Patch 26.20 Cassiopeia Changes
Quick overview of Cassiopeia's optimal setup in League of Legends. Cassiopeia's top build includes core items, using optimal runes for maximum effectiveness. Cassiopeia performs well against certain champions but struggles against key counters.
Cassiopeia Strengths and Weaknesses
Where Cassiopeia stands against every champion this patch, from ranked game stats per minute.
Strengths
- CS: better than 74% of champions
Weaknesses
- Vision score: below 94% of champions
Cassiopeia ranks in the 0.0 percentile for early game strength, 0.0 percentile for late game scaling, 0.0 percentile for objective control, 0.0 percentile for support strength, 0.0 percentile for creep farming, and 0.0 percentile for damage output.
Cassiopeia demonstrates varying performance across different skill levels in League of Legends. Champion mastery and understanding of game fundamentals significantly impact Cassiopeia's effectiveness. Players who invest time learning Cassiopeia's mechanics, optimal trading patterns, and power spikes will see improved performance. Success with Cassiopeia requires understanding both the champion's kit and how to execute it properly in different matchups. Lower-ranked players may struggle initially but can improve their win rate through practice and game knowledge. Higher-ranked players who have mastered Cassiopeia's mechanics tend to utilize the champion more effectively. The champion's skill ceiling allows experienced players to maximize potential through superior decision-making, mechanical execution, and game sense. To succeed with Cassiopeia, focus on mastering ability combos, understanding matchup-specific strategies, and developing strong macro play alongside micro-mechanical skills.
Theorycraft Your Next Cassiopeia Build
Test any item combination — even off-meta — against thousands of real Cassiopeia matches. See win rate, KDA, damage, and every item's real impact before you ever lock in.
- Any item combo — even off-meta
- Thousands of real matches
- Win rate by rank & game length
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Is Cassiopeia Good? FAQ - Patch 26.20
What lane is Cassiopeia played in?
Mostly Mid (70% of ranked games), also Top (18%), Bot (10%).
How often is Cassiopeia banned?
Cassiopeia is banned in 0.7% of ranked games in Patch 26.20 and picked or banned in 2.2%.
What is Cassiopeia good at?
Compared with every champion this patch, Cassiopeia stands out for CS (74/100).