CassiopeiaB

Build guide · Patch 16.19CassiopeiaMid build

the Serpent's Embrace

Win rate
48.5%

#48/57 by win rate▲ 0.4 vs 16.18

Pick rate
1.3%

#41/57 most picked▼ 0.1 vs 16.18

Ban rate
1.5%

#43 most banned▼ 0.2 vs 16.18

Overall rank · Mid
#47 / 57

Tier B · 26,920 games

Win rate by patch (%)

Patch 16.19 · Ranked Solo/Duo · Emerald+ · all regions · How we calculate

Recommended Cassiopeia build

Most played and most reliable choices

Runes

Deathfire TouchManaflow BandTranscendenceScorchPresence of MindCoup de Grace

Spells

FlashTeleport

Skill priority

Twin FangENoxious BlastQMiasmaW

Start

Doran's RingHealth PotionHealth Potion

Boots

Boots of Swiftness

Core

Tear of the GoddessRod of AgesSeraph's EmbraceRylai's Crystal Scepter

Runes

46.9% WR30.8% pick8,005 games
Sorcery
Summon AeryArcane CometStormraider's SurgeDeathfire Touch
Axiom ArcanistManaflow BandNimbus Cloak
TranscendenceCelerityAbsolute Focus
ScorchWaterwalkingGathering Storm
Precision
Absorb LifeTriumphPresence of Mind
Legend: AlacrityLegend: HasteLegend: Bloodline
Coup de GraceCut DownLast Stand
Adaptive ForceAttack SpeedAbility Haste
Adaptive ForceMove SpeedHealth Scaling
HealthTenacity and Slow ResistHealth Scaling
ConquerorPresence of MindLegend: HasteLast StandTranscendenceManaflow Band
46.3% WR12.6% pick3,261 games
Stormraider's SurgeManaflow BandTranscendenceScorchPresence of MindCoup de Grace
45.8% WR6.8% pick1,752 games
Deathfire TouchManaflow BandCelerityScorchCut DownLegend: Haste
52.3% WR5.5% pick1,416 games

Skill order

52.6% WR39.7% pick6,999 games
Noxious BlastQ123456789101112131415
MiasmaW123456789101112131415
Twin FangE123456789101112131415
Petrifying GazeR123456789101112131415

Summoner spells

FlashTeleport
47.6% WR46.5% pick11,801 games
FlashGhost
49.4% WR24.8% pick6,311 games

Power curve

Scales into the late game

45.4<25 min
49.025–30
50.930–35
49.335–40
49.740+

Win rate (%) by game length in minutes. Dashed line = 50%.

Item builds

First three completed items
Tear of the GoddessTear of the GoddessRod of AgesRod of AgesSeraph's EmbraceSeraph's EmbraceRylai's Crystal ScepterRylai's Crystal Scepter
55.4%
33.5% · 5,633 games
Tear of the GoddessTear of the GoddessRod of AgesRod of AgesSeraph's EmbraceSeraph's EmbraceLiandry's TormentLiandry's Torment
50.6%
7.0% · 1,170 games
Seraph's EmbraceSeraph's EmbraceRylai's Crystal ScepterRylai's Crystal ScepterLiandry's TormentLiandry's Torment
52.7%
4.7% · 797 games
Tear of the GoddessTear of the GoddessRod of AgesRod of AgesSeraph's EmbraceSeraph's EmbraceZhonya's HourglassZhonya's Hourglass
54.4%
4.1% · 686 games
Tear of the GoddessTear of the GoddessRod of AgesRod of AgesRylai's Crystal ScepterRylai's Crystal ScepterSeraph's EmbraceSeraph's Embrace
54.3%
2.6% · 433 games
Doran's RingDoran's RingHealth PotionHealth PotionHealth PotionHealth Potion
Start48.9%
84.5% · 21,615 games
Health PotionHealth PotionHealth PotionHealth PotionTear of the GoddessTear of the Goddess
Start47.6%
14.2% · 3,644 games
Boots of SwiftnessBoots of Swiftness
Boots49.5%
55.5% · 13,684 games
Sorcerer's ShoesSorcerer's Shoes
Boots48.7%
16.0% · 3,940 games
Mercury's TreadsMercury's Treads
Boots48.8%
10.6% · 2,617 games

Situational items

How often each item ends up in the final build
Seraph's EmbraceSeraph's Embrace73.3% · 50.5%
Rod of AgesRod of Ages71.0% · 48.6%
Rylai's Crystal ScepterRylai's Crystal Scepter57.5% · 53.3%
Liandry's TormentLiandry's Torment25.3% · 52.3%
Zhonya's HourglassZhonya's Hourglass16.6% · 54.0%
Dark SealDark Seal10.5% · 53.1%
Tear of the GoddessTear of the Goddess9.2% · 30.8%
Rabadon's DeathcapRabadon's Deathcap8.5% · 57.2%
Blackfire TorchBlackfire Torch7.8% · 52.3%
Hextech RocketbeltHextech Rocketbelt5.8% · 56.2%
Oblivion OrbOblivion Orb5.5% · 44.1%
Seeker's ArmguardSeeker's Armguard4.6% · 55.7%
Bloodletter's CurseBloodletter's Curse3.2% · 54.7%
Void StaffVoid Staff2.9% · 50.3%
Mejai's SoulstealerMejai's Soulstealer2.1% · 85.3%
Cosmic DriveCosmic Drive1.7% · 59.5%

Cassiopeia counters

All matchups →

Hardest matchupsthese champions counter Cassiopeia

Zoe43.2%329 gamesSyndra44.4%1,212 gamesLux44.7%414 gamesMalzahar44.7%474 gamesXerath45.2%478 gamesAkali45.5%462 games

Easiest matchupsCassiopeia beats these

Ryze57.2%416 gamesAkshan56.4%346 gamesOrianna55.3%385 gamesIrelia52.2%324 gamesYone51.8%799 gamesVladimir50.8%624 games

Cassiopeia abilities

Serpentine Grace

PassiveSerpentine Grace

All Move Speed bonuses are more effective on Cassiopeia.

Noxious Blast

QNoxious Blast

Cassiopeia blasts an area with Poison after a brief delay, granting her increased Move Speed if she hits an enemy champion.

Cooldown: 3.5s · Cost: 50/55/60/65/70
Miasma

WMiasma

Cassiopeia releases several clouds of poison, slowing, grounding, and lightly damaging enemies that pass through them. Grounded enemies cannot use Movement abilities.

Cooldown: 24/22/20/18/16s · Cost: 70/75/80/85/90
Twin Fang

ETwin Fang

Cassiopeia 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.

Cooldown: 0.75s · Cost: 45
Petrifying Gaze

RPetrifying Gaze

Cassiopeia 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.

Cooldown: 120/100/80s · Cost: 100