Cassiopeia
Measured over 293,288 sampled games. Everything here is counted, not rated.
Updated 14 Sep 2026, 14:24 UTC · 4,604,243 games · Set 18
3Noxious BlastPoison the target and the nearest non-poisoned enemy, dealing ? magic damage over ? seconds. Poisons stack.
35,233Games
4.2%Play Rateof sampled games
4.79Avg Place
44.8%Top 4 %
9.4%Win %
By star level
How the same champion places at one, two and three stars. Play rate is the share of games fielding it that reached that tier.
| Star level | Play Rate | Avg Place | Top 4 % | Win % | Games |
|---|
| ★ | 12.8% | 5.79 | 27.9% | 6.2% | 4,520 |
| ★★ | 43.8% | 5.35 | 33.0% | 7.6% | 15,437 |
| ★★★ | 43.4% | 3.93 | 61.8% | 12.2% | 15,276 |
Placement distribution
Where games ended with Cassiopeia on the board.
9%1
12%2
12%3
12%4
13%5
13%6
14%7
15%8
Items
How games placed with an item on Cassiopeia, and how that compares with Cassiopeia overall. An item needs 150 games to appear.
| Item | Play Rate | Avg Place | Δ vs Cassiopeia | Top 4 % | Win % | Games |
|---|
 Tacticians Shield | — | — | — | — | — | — |
 Blighting Jewel | 5.5% | 4.05 | ▲0.74 | 59.3% | 14.2% | 1,955 |
 Dawncore | 2.7% | 4.42 | ▲0.37 | 51.8% | 11.2% | 942 |
 Flora Fatalis Emblem | 7.6% | 4.60 | ▲0.19 | 48.4% | 8.4% | 2,663 |
 Eternal Pact | 1.5% | 4.37 | ▲0.42 | 54.4% | 8.8% | 524 |
 Radiant Archangel's Staff | 0.8% | 4.30 | ▲0.49 | 55.9% | 9.8% | 265 |
 Radiant Adaptive Helm | — | — | — | — | — | — |
 Radiant Hextech Gunblade | 0.8% | 4.66 | ▲0.13 | 47.7% | 9.0% | 279 |
 Hextech Gunblade | 45.1% | 4.46 | ▲0.32 | 50.8% | 9.5% | 15,876 |
 Archangel's Staff | 43.1% | 4.46 | ▲0.33 | 51.0% | 9.2% | 15,169 |
 Talisman of Ascension | — | — | — | — | — | — |
 Manazane | 1.1% | 4.59 | ▲0.20 | 49.6% | 8.4% | 379 |
 Radiant Spear of Shojin | — | — | — | — | — | — |
 Radiant Rabadon's Deathcap | — | — | — | — | — | — |
 Radiant Blue Buff | 0.4% | 4.63 | ▲0.16 | 49.0% | 7.7% | 155 |
 Spear of Shojin | 19.3% | 4.57 | ▲0.22 | 49.0% | 10.0% | 6,811 |
 Tacticians Crown | 0.5% | 4.54 | ▲0.25 | 48.6% | 16.0% | 181 |
 Flora Fatalis Emblem | 3.6% | 4.72 | ▲0.07 | 45.8% | 8.1% | 1,251 |
 Blue Buff | 13.0% | 4.57 | ▲0.22 | 48.5% | 9.5% | 4,576 |
 Vanguard Emblem | — | — | — | — | — | — |
 Lich Bane | 0.5% | 4.71 | ▲0.08 | 44.0% | 11.0% | 191 |
 Elderwood Emblem | — | — | — | — | — | — |
 Warmogs Armor | — | — | — | — | — | — |
 Steadfast Heart | — | — | — | — | — | — |
 Executioner Emblem | 0.6% | 4.69 | ▲0.10 | 47.7% | 9.3% | 216 |
 Radiant Thief's Gloves | — | — | — | — | — | — |
 Sterak's Gage | — | — | — | — | — | — |
 Radiant Void Staff | — | — | — | — | — | — |
 Seeker's Armguard | — | — | — | — | — | — |
 Void Staff | 10.1% | 4.73 | ▲0.06 | 45.3% | 10.0% | 3,565 |
 Radiant Giant Slayer | — | — | — | — | — | — |
 Red Buff | 4.4% | 4.73 | ▲0.05 | 45.6% | 9.7% | 1,554 |
 Edge of Night | — | — | — | — | — | — |
 Tactician's Cape | — | — | — | — | — | — |
 Radiant Jeweled Gauntlet | — | — | — | — | — | — |
 Rabadon's Deathcap | 4.8% | 4.79 | 0.00 | 44.2% | 8.5% | 1,707 |
 Lunar Emblem | 0.5% | 4.64 | ▲0.14 | 48.4% | 14.5% | 186 |
 Radiant Nashor's Tooth | — | — | — | — | — | — |
 Defender Emblem | 0.5% | 5.28 | ▼0.49 | 34.4% | 7.5% | 160 |
 Giant Slayer | 3.9% | 4.89 | ▼0.10 | 42.4% | 9.3% | 1,383 |
 Protector's Vow | — | — | — | — | — | — |
 Evenshroud | — | — | — | — | — | — |
 Morellonomicon | 5.9% | 4.83 | ▼0.04 | 44.1% | 9.8% | 2,091 |
 Quicksilver | — | — | — | — | — | — |
 Rapidfire Emblem | — | — | — | — | — | — |
 Adaptive Helm | 3.0% | 4.86 | ▼0.07 | 43.2% | 8.5% | 1,061 |
 Thief's Gloves | 0.9% | 4.91 | ▼0.12 | 40.5% | 12.2% | 304 |
 Sprykin Emblem | — | — | — | — | — | — |
 Hand Of Justice | — | — | — | — | — | — |
 Jeweled Gauntlet | 9.4% | 5.06 | ▼0.27 | 39.7% | 7.8% | 3,326 |
 Statikk Shiv | — | — | — | — | — | — |
 Invoker Emblem | 1.5% | 5.15 | ▼0.36 | 38.7% | 9.5% | 527 |
 Ionic Spark | — | — | — | — | — | — |
 Infinity Edge | — | — | — | — | — | — |
 Bloodthirster | — | — | — | — | — | — |
 Radiant Morellonomicon | — | — | — | — | — | — |
 Fae Emblem | — | — | — | — | — | — |
 Nashor's Tooth | 2.7% | 4.94 | ▼0.15 | 40.7% | 8.7% | 938 |
 Spirit Visage | — | — | — | — | — | — |
 Inferno Emblem | — | — | — | — | — | — |
 Zhonya's Paradox | — | — | — | — | — | — |
 Kraken's Fury | — | — | — | — | — | — |
 Striker's Flail | 1.5% | 4.97 | ▼0.18 | 40.1% | 8.4% | 534 |
 Titan's Resolve | — | — | — | — | — | — |
 Crownguard | — | — | — | — | — | — |
 Last Whisper | — | — | — | — | — | — |
 Ravager Emblem | — | — | — | — | — | — |
 Luden's Tempest | — | — | — | — | — | — |
 Guinsoo's Rageblade | 1.0% | 5.34 | ▼0.55 | 34.3% | 6.6% | 350 |
 Blossom Emblem | — | — | — | — | — | — |
 Wit's End | — | — | — | — | — | — |
 Gold Collector | — | — | — | — | — | — |
 Blackthorn Emblem | — | — | — | — | — | — |
 Recurve Bow | 0.8% | 5.35 | ▼0.56 | 30.9% | 9.8% | 285 |
 Flickerblades | — | — | — | — | — | — |
 Deathblade | — | — | — | — | — | — |
 Hunter Emblem | — | — | — | — | — | — |
 Primal Emblem | — | — | — | — | — | — |
 Sparring Gloves | — | — | — | — | — | — |
 B.F. Sword | — | — | — | — | — | — |
 Needlessly Large Rod | 0.9% | 6.05 | ▼1.26 | 24.0% | 6.0% | 300 |
 Tear Of The Goddess | 0.6% | 5.95 | ▼1.16 | 25.8% | 4.8% | 209 |
 Spatula | — | — | — | — | — | — |
 Giant's Belt | — | — | — | — | — | — |
Comps that play Cassiopeia
Published comps with this champion in their definition, best-placing first.
12 further published comps play Cassiopeia. The comps list carries every one of them, with a filter box.
Trait breakpoints
What each rung of this champion’s traits was worth, pooled across every game.
| Trait | Breakpoint | Avg Place | Top 4 % | Win % | Play Rate | Games |
|---|
| Coven | 3 | 5.17 | 38.7% | 8.3% | 1.0% | 8,674 |
| Coven | 4 | 5.96 | 25.0% | 7.0% | 0.2% | 1,543 |
| Coven | 5 | 5.66 | 28.8% | 11.7% | 0.2% | 1,731 |
| Coven | 7 | 5.75 | 26.4% | 12.4% | 0.1% | 757 |
| Spellweaver | 2 | 4.37 | 52.8% | 12.2% | 24.2% | 202,976 |
| Spellweaver | 4 | 4.23 | 54.8% | 14.7% | 2.6% | 22,146 |
| Spellweaver | 6 | 3.82 | 63.2% | 18.2% | 0.3% | 2,214 |
Coven
Spellweaver