Cassiopeia, League of Legends champion
Win Rate
49.1%
Pick Rate
0.1%
Ban Rate
0.7%

Cassiopeia Top Win Rate & Tier

Cassiopeia F TierMage
Patch
26.20
Games
173
Lane
Top
Tier
All Tiers
Last Updated
Oct 14, 2026 UTC
Methodology
Data Methodology

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?

Cassiopeia is weak in Patch 26.20: F tier as Top — pick it for comfort, not for the meta. That is up 0.9 points from Patch 26.19. Cassiopeia is banned in 0.7% of games and present (picked or banned) in 2.2%.

Tier
F
Win Rate
49.1%
Pick Rate
0.1%
Ban Rate
0.7%
Win rate change
+0.9vs Patch 26.19

Win rate over the last patches (Top)

Full patch history, ban rate by rank and base stats for Cassiopeia →

Cassiopeia Roles

Cassiopeia goes Mid in 68% 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

Win Rate
Patch 26.1947.48%
Patch 26.2045.97%
-1.51%
Pick Rate
Patch 26.190.75%
Patch 26.200.75%
0.00%

Quick overview of Cassiopeia's optimal setup in League of Legends. Cassiopeia's top build includes Boots of Swiftness, Liandry's Torment, Rylai's Crystal Scepter, using Conqueror, Presence of Mind, Legend: Haste for maximum effectiveness. Cassiopeia performs well against Darius, Tryndamere, Jax but struggles against Shen, Gragas, Trundle.

Cassiopeia Strengths and Weaknesses

Where Cassiopeia stands against every champion this patch, from ranked game stats per minute.

Strengths

  • CS: better than 75% of champions

Weaknesses

  • Vision score: below 87% of champions

Cassiopeia ranks in the 1.8 percentile for early game strength, 92.9 percentile for late game scaling, 1.8 percentile for objective control, 45.5 percentile for support strength, 50.0 percentile for creep farming, and 19.6 percentile for damage output.

Cassiopeia demonstrates unique performance characteristics, with win rates showing a 75.0% decrease from Iron to Master tiers. This pattern suggests that Cassiopeia may be more accessible for newer players while facing increased difficulty against higher-skilled opponents. In Iron tier, Cassiopeia achieves a 100.0% win rate, which gradually declines to 25.0% in Master. This trend often indicates that Cassiopeia's strengths can be more effectively countered by experienced players who understand the champion's weaknesses and trading patterns. The declining performance (Iron (100.0%), Bronze (37.5%), Silver (45.5%), Gold (57.1%), Platinum (66.7%)) suggests that while Cassiopeia can be effective in lower ranks where opponents may not exploit vulnerabilities, higher-tier players are better equipped to neutralize Cassiopeia's advantages. However, this doesn't mean Cassiopeia is unviable at higher ranks - rather, it requires more sophisticated strategies, better macro play, and careful matchup selection. Players at higher elos should focus on understanding when to pick Cassiopeia, how to play around counters, and maximizing value in favorable matchups. Success with Cassiopeia at higher levels demands strong game sense, positioning, and the ability to adapt playstyle based on team compositions and enemy picks.

MetaBot Desktop

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
Build Theorycrafter in the MetaBot Desktop app analyzing a custom League of Legends item build

Cassiopeia Early vs Late Game Performance's win rate varies throughout the game based on match duration. Cassiopeia Early vs Late Game Performance peaks at 68.42% win rate in 40 minute games, while performing lowest at 10.00% in 15 minute games. Understanding Cassiopeia Early vs Late Game Performance's power spikes across game duration helps optimize your playstyle and decision-making.

Champions similar to Cassiopeia include Janna, Anivia, Singed. These champions share similar playstyles, ability kits, or strategic roles as Cassiopeia in League of Legends. If you enjoy playing Cassiopeia, consider trying these champions to expand your champion pool while maintaining a familiar playstyle.
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Is Cassiopeia Good? FAQ - Patch 26.20

Is Cassiopeia good in Patch 26.20?

Not this patch: Cassiopeia is F tier as Top with a 49.1% win rate.

What lane is Cassiopeia played in?

Mostly Mid (68% of ranked games), also Top (18%), Bot (12%).

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 (75/100).

Which champions are similar to Cassiopeia?

Champions that play like Cassiopeia: Janna, Anivia, Singed.