Cassiopeia build & stats
- Win rate
- 36.8%
- Pick rate
- 5.3%
- Ban rate
- 0.0%
Challenger
Grandmaster
Master
Diamond
Emerald
Platinum
Gold
Silver
Bronze
Iron
Recommended build
Chosen by win rate among builds with enough games, from ranked matches of high-elo players on patch 16.18
Finish these three
Boots
Runes
Precision +
Sorcery 
Gain stacks of adaptive force when attacking enemy champions. After reaching 12 stacks, heal for a portion of damage you deal to champions.
Precision
Sorcery
Summoner spells
Each line is the variant with the best win rate among those played enough times, not simply the most popular one. Win rates are smoothed so a lucky three-game build can't top the list. Sample sizes are shown next to every choice.
Tips for Cassiopeia
Generated from this patch's numbers
- Cassiopeia wins 36.8% of games as any role on patch 16.18 (95 games).
- Most common core: Rylai's Crystal Scepter → Liandry's Torment → Rod of Ages — 38% win rate over 13 games.
- Take Conqueror as keystone: picked in 64% of games with a 43% win rate.
Items
Most common sets of three completed items
Core build
Boots
Legendary items by win rate
| Item | Win rate | Pick |
|---|---|---|
| 57.1% | 7% (7) | |
| 50.0% | 13% (12) | |
| 42.9% | 15% (14) | |
| 40.3% | 65% (62) | |
| 40.3% | 65% (62) | |
| 35.7% | 15% (14) | |
| 33.3% | 60% (57) | |
| 33.3% | 9% (9) | |
| 27.3% | 12% (11) | |
| 25.0% | 4% (4) |
Runes
Most played full pages and keystone win rates
Precision +
Sorcery
Gain stacks of adaptive force when attacking enemy champions. After reaching 12 stacks, heal for a portion of damage you deal to champions.
Precision
Sorcery
Precision +
Domination
Domination +
Precision 
Keystones
-
Conqueror
Gain stacks of adaptive force when attacking enemy champions. After reaching 12 stacks, heal for a portion of damage you deal to champions.
42.6%64% pick
-
Dark Harvest
Damaging a low health champion inflicts adaptive damage and harvests a soul from the victim.
21.7%24% pick
-
Deathfire Touch
Damaging a champion with an ability burns them over time.
42.9%7% pick
-
Arcane Comet
Damaging a champion with an ability hurls a damaging comet at their location.
33.3%3% pick
Summoner spells
-
Flash + Ghost
40.7%62% pick
-
Flash + Mark
36.4%12% pick
-
Flash + Clarity
57.1%7% pick
Abilities & skill order
-
PSerpentine GraceAll Move Speed bonuses are more effective on Cassiopeia.
-
QNoxious BlastCassiopeia blasts an area with Poison after a brief delay, granting her increased Move Speed if she hits an enemy champion.
-
WMiasmaCassiopeia releases several clouds of poison, slowing, grounding, and lightly damaging enemies that pass through them. Grounded enemies cannot use Movement abilities.
-
ETwin FangCassiopeia lets loose an attack that deals increased damage to Poisoned targets and heals her for a percentage of the damage dealt. If the target dies from this attack, Cassiopeia regains Mana.
-
RPetrifying GazeCassiopeia releases a swirl of magical energy from her eyes, stunning any enemies in front of her that are facing her and slowing any others with their back turned.