Cassiopeia ARAM Build
Items, runes and skill order from ARAM games, patch 26.20. What players build on Cassiopeia in ARAM, read from real games on the Howling Abyss: items, runes, spells, starting items and skill order, with Cassiopeia's ARAM balance changes and how the build differs from Summoner's Rift.
The build icons need JavaScript; the tables in the guide below work without it.
Updated October 14, 2026 · By LOLValue Team
Best Cassiopeia ARAM Build in 26.20
The most built Cassiopeia ARAM build in patch 26.20 is Rylai's Crystal Scepter, Liandry's Torment and Rod of Ages, with Conqueror and Flash and Ghost: it wins 50.0% of its 6 games. Most Cassiopeia players start with Blasting Wand and Tear of the Goddess and max E > Q > W. Over all 36 ARAM games we read this patch, Cassiopeia wins 41.7%.
| Items | Pick rate | Win rate | Games |
|---|---|---|---|
| Rylai's Crystal Scepter + Liandry's Torment + Rod of Ages | 16.7% | 50.0% | 6 |
| Rabadon's Deathcap + Liandry's Torment + Rod of Ages | 8.3% | 33.3% | 3 |
| Rylai's Crystal Scepter + Void Staff + Liandry's Torment | 5.6% | 50.0% | 2 |
| Item | Pick rate | Win rate | Games |
|---|---|---|---|
| Liandry's Torment | 77.8% | 42.9% | 28 |
| Rylai's Crystal Scepter | 63.9% | 52.2% | 23 |
| Rod of Ages | 55.6% | 35.0% | 20 |
| Rabadon's Deathcap | 27.8% | 40.0% | 10 |
| Void Staff | 16.7% | 16.7% | 6 |
| Morellonomicon | 13.9% | 60.0% | 5 |
| Riftmaker | 11.1% | 75.0% | 4 |
| Blackfire Torch | 8.3% | 100.0% | 3 |
| Item | Pick rate | Win rate | Games |
|---|---|---|---|
| Sorcerer's Shoes | 52.8% | 52.6% | 19 |
| Mercury's Treads | 19.4% | 42.9% | 7 |
| Boots of Swiftness | 8.3% | 33.3% | 3 |
| Items | Pick rate | Win rate | Games |
|---|---|---|---|
| Blasting Wand + Tear of the Goddess | 44.4% | 43.8% | 16 |
| Catalyst of Aeons | 19.4% | 28.6% | 7 |
| Fated Ashes + Tear of the Goddess | 5.6% | 100.0% | 2 |
| Skill max order | Pick rate | Win rate | Games |
|---|---|---|---|
| E > Q > W | 58.3% | 47.6% | 21 |
| Q > E > W | 22.2% | 12.5% | 8 |
| Keystone | Pick rate | Win rate | Games |
|---|---|---|---|
| Conqueror | 66.7% | 45.8% | 24 |
| Deathfire Touch | 16.7% | 50.0% | 6 |
| Dark Harvest | 8.3% | 33.3% | 3 |
| Runes | Pick rate | Win rate | Games |
|---|---|---|---|
| Conqueror · Presence of Mind · Legend: Haste · Last Stand · Manaflow Band · Transcendence | 30.6% | 36.4% | 11 |
| Summoner spells | Pick rate | Win rate | Games |
|---|---|---|---|
| Flash + Ghost | 63.9% | 39.1% | 23 |
| Flash + Mark | 11.1% | 75.0% | 4 |
More on Cassiopeia: Cassiopeia build · Cassiopeia counters · Cassiopeia skins
Cassiopeia ARAM Balance Changes
Cassiopeia's ARAM balance changes: no balance changes. Riot adjusts some champions for ARAM only, to balance them for the mode's single lane; the changes don't apply on Summoner's Rift.
Cassiopeia has no ARAM balance changes: it plays in ARAM exactly as on Summoner's Rift.
Is Cassiopeia Good in ARAM?
Cassiopeia is C tier in ARAM in patch 26.20, 137 of the 167 champions with enough ARAM games for a tier. The ARAM tier list ranks champions by win rate, pulled toward 50% when they have few games, and a little by how often they are picked.
Cassiopeia ARAM Build vs Summoner's Rift
The items Cassiopeia players build more and less in ARAM than in ranked Summoner's Rift games (Master+), by the share of games each item is finished in. Only differences of 10 points or more are listed.
| Item | Built in ARAM | Built on Summoner's Rift |
|---|---|---|
| Liandry's Torment | 78% | 28% |
| Rabadon's Deathcap | 28% | 6% |
| Void Staff | 17% | under 2% |
| Morellonomicon | 14% | under 2% |
| Item | Built in ARAM | Built on Summoner's Rift |
|---|---|---|
| Rod of Ages | 56% | 79% |
Where the Cassiopeia ARAM Data Comes From
The build comes from real ARAM games read through the Riot Games API. For every Cassiopeia player we keep the final items, runes and summoner spells and, from the game's timeline, the items bought in the first 90 seconds and the order the abilities were leveled; games under 5 minutes are left out. A build is shown from 15 games. The full method is on the LoL ARAM builds page.
Frequently Asked Questions
What is the best Cassiopeia ARAM build?
The build at the top of this page: the items, runes and summoner spells most Cassiopeia players use in ARAM games of patch 26.20, with the win rate and games of each choice.
Does Cassiopeia have ARAM balance changes?
In ARAM Cassiopeia has: no balance changes. The changes only apply on the Howling Abyss.
Is Cassiopeia good in ARAM?
The ARAM tier list ranks Cassiopeia against every champion with enough ARAM games this patch, by win rate and pick rate. The tier and its place are in the section above once Cassiopeia has enough games.
What does Cassiopeia start with in ARAM?
The starting items table above lists what Cassiopeia players buy in the first 90 seconds of their ARAM games, potions left out, with how often each start is bought.
LoL ARAM builds for every champion · LoL champion builds · LoL counters · All LoL champions
LOLValue isn't endorsed by Riot Games and doesn't reflect the views or opinions of Riot Games or anyone officially involved in producing or managing Riot Games properties. Riot Games and all associated properties are trademarks or registered trademarks of Riot Games, Inc. Builds are counted from ARAM games read through the Riot Games API; ARAM balance changes come from lolstaticdata, built from the League of Legends Wiki.