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Cassiopeia Build Guides, Runes, Items, and Abilities - Patch 25.11

Cassiopeia The Serpent's Embrace

Find the best Cassiopeia build guides for League of Legends S16 Patch 25.11. The MOBAFire community works hard to keep their LoL builds and guides updated, and will help you craft the best Cassiopeia build for the S16 meta. Learn more about Cassiopeia's abilities, skins, or even ask your own questions to the community!

Season 3 Builds
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cassiopia: A greenhorn's Medusa

Build by Whatyoulookat updated June 24, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Look into my eyes

Build by c0lect0r updated June 22, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Bradley's Guide to Domination

Build by Pteratony updated May 11, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cass

Build by lordgojira updated May 9, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

AP murder

Build by lanslot13 updated May 6, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

cassiopeia leads team to victory

Build by zadfad1997 updated May 5, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cassiopeia Build (S3)

Build by Deiji updated April 5, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Ugliest girl around

Build by AsianPower68 updated April 8, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cassiopeia - owning the teamfights

Build by Kubacq updated April 4, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Micks Guide (Snake POWER )

Build by Last Soul updated April 3, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cassiopeia for the stone

Build by Power Ranger updated March 29, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Dat Jungle Cass

Build by Exaos updated March 22, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

cLiPsz Cassiopeia

Build by clipsz updated March 18, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cassiopeia Spellvamp OP (german)

Build by Pikoba updated March 18, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Bestial Cassiopeia Build

Build by Zabumba28 updated March 16, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cassiopeia Mid Ap carry

Build by zullie updated March 16, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cassopea PvP

Build by iettopro updated March 11, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Grey Flashs way to play Jungle Cassio

Build by GreyFlash updated March 10, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

Cass

Build by Nitojutsu updated March 5, 2013
Rating Pending
LoL Champion Cassiopeia Build Guide
LoL Champion Cassiopeia Build Guide

CCaaa***sss

Build by Nitojutsu updated March 5, 2013
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Cassiopeia Build & Runes

If you're looking for the best rune build for Cassiopeia we've got you covered. Below you can find the best items and runes to build for Cassiopeia, as determined by calculations of thousands of Plat+ League of Legends games. If you are already familiar with how to play Cassiopeia this is a great resource to quickly get a good rune selection for Patch 25.11. However, if you are a new Cassiopeia player we highly recommend reading through some of the guides above to learn why this build is strong on Cassiopeia!

Our Stats Powered By LeagueOfGraphs.com LogoOpen In New Window
Patch 15.10: 12,591 matches scanned * Each section of the build is rated independently of the others

Cassiopeia's Runes

Cassiopeia's Best Runes 50%

Win Rate 66% Pickrate

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Precision
LoL Path: Precision
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Sorcery
LoL Path: Sorcery
LoL Rune:
LoL Rune:

Second Best

Cassiopeia's 2nd Best Runes 45%

Win Rate 16% Pickrate

Precision
LoL Path: Precision
LoL Rune:
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LoL Rune:
LoL Rune:

Resolve
LoL Path: Resolve
LoL Rune:
LoL Rune:

Third Best

Cassiopeia's 3rd Best Runes 48%

Win Rate 15% Pickrate

Sorcery
LoL Path: Sorcery
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Precision
LoL Path: Precision
LoL Rune:
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Cassiopeia's Summoner Spells

Cassiopeia's Best Summoner Spells 49%

Win Rate 82% Pickrate

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  • 3

Second Best

Cassiopeia's 2nd Best Summoner Spells 50%

Win Rate 6% Pickrate

Flash Ignite

Third Best

Cassiopeia's 3rd Best Summoner Spells 49%

Win Rate 4% Pickrate

Flash Ghost

Cassiopeia's Starters

Cassiopeia's Best Starter Items 50%

Win Rate 41% Pickrate

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Cassiopeia's Core Items

Cassiopeia's Best Core Items 55%

Win Rate 20% Pickrate

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Cassiopeia's Ability Order

Cassiopeia's Best Ability Order 50%

Win Rate 55% Pickrate

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Our Stats Powered By LeagueOfGraphs.com LogoOpen In New Window
Patch 15.10: 12,591 matches scanned * Each section of the build is rated independently of the others

Cassiopeia's Runes

Cassiopeia's Best Runes 51%

Win Rate 73% Pickrate

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  • 3
Precision
LoL Path: Precision
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Sorcery
LoL Path: Sorcery
LoL Rune:
LoL Rune:

Second Best

Cassiopeia's 2nd Best Runes 50%

Win Rate 14% Pickrate

Sorcery
LoL Path: Sorcery
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Precision
LoL Path: Precision
LoL Rune:
LoL Rune:

Third Best

Cassiopeia's 3rd Best Runes 49%

Win Rate 11% Pickrate

Precision
LoL Path: Precision
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Resolve
LoL Path: Resolve
LoL Rune:
LoL Rune:

Cassiopeia's Summoner Spells

Cassiopeia's Best Summoner Spells 51%

Win Rate 87% Pickrate

  • 1
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  • 3

Second Best

Cassiopeia's 2nd Best Summoner Spells 56%

Win Rate 5% Pickrate

Flash Ignite

Third Best

Cassiopeia's 3rd Best Summoner Spells 51%

Win Rate 3% Pickrate

Exhaust Flash

Cassiopeia's Starters

Cassiopeia's Best Starter Items 52%

Win Rate 64% Pickrate

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  • 3

Cassiopeia's Core Items

Cassiopeia's Best Core Items 56%

Win Rate 15% Pickrate

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  • 2
  • 3

Cassiopeia's Ability Order

Cassiopeia's Best Ability Order 51%

Win Rate 41% Pickrate

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  • 3
Our Stats Powered By LeagueOfGraphs.com LogoOpen In New Window
Patch 15.10: 12,591 matches scanned * Each section of the build is rated independently of the others

Cassiopeia's Runes

Cassiopeia's Best Runes 52%

Win Rate 76% Pickrate

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  • 3
Precision
LoL Path: Precision
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Sorcery
LoL Path: Sorcery
LoL Rune:
LoL Rune:

Second Best

Cassiopeia's 2nd Best Runes 55%

Win Rate 10% Pickrate

Precision
LoL Path: Precision
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Resolve
LoL Path: Resolve
LoL Rune:
LoL Rune:

Third Best

Cassiopeia's 3rd Best Runes 47%

Win Rate 8% Pickrate

Sorcery
LoL Path: Sorcery
LoL Rune:
LoL Rune:
LoL Rune:
LoL Rune:

Precision
LoL Path: Precision
LoL Rune:
LoL Rune:

Cassiopeia's Summoner Spells

Cassiopeia's Best Summoner Spells 53%

Win Rate 42% Pickrate

  • 1
  • 2
  • 3

Second Best

Cassiopeia's 2nd Best Summoner Spells 52%

Win Rate 26% Pickrate

Flash Teleport

Third Best

Cassiopeia's 3rd Best Summoner Spells 53%

Win Rate 11% Pickrate

Flash Ghost

Cassiopeia's Starters

Cassiopeia's Best Starter Items 57%

Win Rate 64% Pickrate

  • 1
  • 2
  • 3

Cassiopeia's Core Items

Cassiopeia's Best Core Items 59%

Win Rate 12% Pickrate

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  • 2
  • 3

Cassiopeia's Ability Order

Cassiopeia's Best Ability Order 51%

Win Rate 57% Pickrate

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Cassiopeia Counters

Learn Cassiopeia's counters and discover matchups where they have an advantage! When you're starting a game of League of Legends you should always keep in mind if you'll be at an advantage or disadvantage against your opponent, so you can know whether to bully them or play safe. You can find detailed breakdowns of each matchup on CounterStats, and you can also check out some Cassiopeia guides to see how to build and play against other champions you may find yourself up against!


This counter data is for Cassiopeia MIDDLE in Plat+ games. The percent shown is the enemy champion's counter rating against Cassiopeia. Counter rating is our own statistic that factors in counter kills, overall kills, early lead ratio, comeback ratio, and win percent to give the whole picture of that champion's effectiveness as a counter pick.

CR is Counter Rating, which is a combination of multiple counter factors. Counters shown are for Cassiopeia Cassiopeia MIDDLE

Cassiopeia Skins

Cassiopeia's Abilities

Cassiopeia's Serpentine Grace
Serpentine Grace Cassiopeia's Passive Cassiopeia's Passive
Self
Cassiopeia's Passive
Cassiopeia's Passive
Cassiopeia gains 4-72 bonus movement speed. Cassiopeia cannot purchase Boots items. Cassiopeia also gains an additional 1-18 bonus movement speed if her team obtains the Blessing of Noxus, for a maximum of 5-90 bonus movement speed (depending on level).
Q
Cassiopeia's Noxious Blast
Noxious Blast Cassiopeia's Q Ability
850
50 / 55 / 60 / 65 / 70
3.5
Cassiopeia blasts noxious gas, poisoning enemies and dealing 10.71 / 15.71 / 20.71 / 25.71 / 30.71 (+10% of ability power) magic damage over 3 seconds for a total of 75 / 110 / 145 / 180 / 215 (+65% of ability power). Hitting a champion grants Cassiopeia 30 / 35 / 40 / 45 / 50% decaying over 3 seconds.
W
Cassiopeia's Miasma
Miasma Cassiopeia's W Ability
700
70 / 75 / 80 / 85 / 90
24 / 22 / 20 / 18 / 16
Cassiopeia spews venom, leaving toxic clouds for 5 seconds. Enemies in the clouds take 20 / 25 / 30 / 35 / 40 (+10% of ability power) magic damage per second, are poisoned, grounded, and slowed by 40 / 50 / 60 / 70 / 80% for the same duration.
E
Cassiopeia's Twin Fang
Twin Fang Cassiopeia's E Ability
700
40
0.75
Cassiopeia launches deadly fangs, dealing 52-120 (+10% of ability power) magic damage (depending on level). If the enemy is poisoned, they take an additional 20 / 40 / 60 / 80 / 100 (+55% of ability power) magic damage and Cassiopeia restores 10 / 11.5 / 13 / 14.5 / 16% ability power as health.

If this kills the target, this ability's cooldown is refunded.
R
Cassiopeia's Petrifying Gaze
Petrifying Gaze Cassiopeia's Ultimate (R) Ability
850
100
120 / 100 / 80 / 80 / 80
Cassiopeia unleashes a petrifying gaze, dealing 150 / 250 / 350 (+50% of ability power) magic damage and stunning enemies facing her for 2 seconds. Enemies facing away are slowed by 40% decaying over the same duration instead.

Questions About Cassiopeia

Ask

Latest Questions

Feeling difficult to deal damage to mages who build RoA, what should I do?

Situation: In the early-mid game, I built Morellonomicon, opponent built RoA. Problem: Feeling difficult to deal damage to opponents who build RoA. As they have higher effective health after building RoA, I feel like 'my abilities do not...

View (4) Answers

Which way is Katarina facing when she ults?

If you need the enemy to be facing you for the Cassiopoia ult to be a stun, then which way is Katarina facing while she is ulting?

View (2) Answers

Question on Cassiopeia

I want to main Cassiopeia mid to climb the ladder, but i'm far from learning anything about her besides some combos. Should I just focus on tear for the majority of early, or is it better to constantly harass my opponent? What match-ups do I...

View (2) Answers

Who should i choose?

???????????????????????? [b]Best Option[/b] ???????????????????????????????????????????? [color=#0080ff]Ahri , Cassiopeia , Diana , Ekko , Vladimir[/color]

View (3) Answers

Who is the most OP champion in the game?

I am wondering who is the most OP champion to play. I wanna see how well I can do.

View (23) Answers

What are some fun or brainless champions?

I have no idea who I should buy; any suggestions?

View (8) Answers

Was Cassiopeia recently buffed?

Title.

View (1) Answers

cassiopeia at bot lane

has anyone tried to play cassiopeia at bot lane instead of an adc? as i don't main her nor am i at a high level of play i don't know how vibiable it can become. basicly here are some thoughts: 1. as an adc cass is a sustained damaged - low...

View (4) Answers

Timing of a DoTs first "tick"

So I wanted to ask this because I couldn't find it on LoLWiki. I've been under the impression that with DoTs the first tick of damage is done on application making it so that reapplying it in rapid succession will redo the first tick of damage....

View (0) Answers

Lich bane Cass

So I've noticed that every time you use [[twin fang]] on Cass, you get an auto attack in between the .5 sec cooldowns. So i was wondering how she would fair with a [[lich bane]] as compared to other build options

View (2) Answers

Next AP Mid to learn and why?

Hey, so I can't really decide which champion to learn next after I have finished with Evelynn. I play AP Mid in a fixed 5vs5 team so I need champions who are valuable in organised competitive play. Champions I currently am able to play on a decent...

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