Rune choice
This setup pairs Sorcery with Precision and uses Deathfire Touch as its keystone. The highlighted runes and shards belong to this imported setup; inspect an icon to read its effect.
Build Cassiopeia Mid
Runes, items & skill order
Mage
Patch 16.20
Customize your build
Role
All servers · Patch 16.20 · 2026-10-13 00:00 UTC · Data sources
Build Cassiopeia Mid
Compare win rates by rank
Choose a rank to load its own build and statistics. Win rates describe different player samples; they do not measure how easy a rank is.
Cassiopeia Runes
Cassiopeia Mid Build
46.27% WR
Sorcery
Primary
Deathfire Touch
Precision
Secondary
Stat Shards
Offense
Adaptive Force
Flex
Adaptive Force
Defense
Health Scaling
Summoner Spells
46.27%
Flash
Teleport
Items
Starting items
46.83% WR
28,308 matches
Most popular starting combination
Core items
53.48% WR
7,160 matches
Popular core combination
Fourth item options
Zhonya's Hourglass
53.68% WR
3,245 matches
Liandry's Torment
54.46% WR
2,657 matches
Rabadon's Deathcap
56.68% WR
1,893 matches
Rylai's Crystal Scepter
51.12% WR
1,477 matches
Void Staff
52.08% WR
528 matches
Fifth item options
Rabadon's Deathcap
51.89% WR
927 matches
Zhonya's Hourglass
53.28% WR
687 matches
Void Staff
53.57% WR
308 matches
Liandry's Torment
56.02% WR
266 matches
Morellonomicon
49.50% WR
202 matches
Sixth item options
Rabadon's Deathcap
31.25% WR
16 matches
Zhonya's Hourglass
40.00% WR
15 matches
Void Staff
57.14% WR
14 matches
Cosmic Drive
75.00% WR
8 matches
Liandry's Torment
57.14% WR
7 matches
Skill priority
46.27% WR
Skill order
Most popular ability leveling order · source levels 1–15Levels 1–5
| Ability | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Q |
· | Q | · | · | · |
| W |
· | · | W | · | · |
| E |
E | · | · | E | E |
 R |
· | · | · | · | · |
Levels 6–10
| Ability | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|
| Q |
· | · | Q | · | Q |
| W |
· | · | · | · | · |
| E |
· | E | · | E | · |
| R |
R | · | · | · | · |
Levels 11–15
| Ability | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|
| Q |
· | Q | Q | · | · |
| W |
· | · | · | W | W |
| E |
· | · | · | · | · |
| R |
R | · | · | · | · |
2
8
10
12
13
3
14
15
1
4
5
7
9
6
11
Champion win rate against each opponent, for the selected role and rank. Small samples are less reliable.
Cassiopeia Mid build guide: runes, items and skill order
This Cassiopeia Mid build covers League of Legends patch 16.20. Compare the selected runes, starting items and core purchases before the match, then adapt your later purchases to enemy damage and defenses. The source recommendations use the All ranks filter across all servers.
For Cassiopeia runes, this setup uses Deathfire Touch with Precision as the secondary path. Check the highlighted stat shards as well: they are part of the rune page, not extra items. Hover or tap a rune to read its effect before deciding whether it suits your matchup.
The displayed Cassiopeia skill order starts with E and prioritizes E → Q → W. The level-by-level grid covers the first 15 levels supplied by the source. Follow that sequence as a reference while accounting for what your lane or team needs. Item win rates describe completed purchases and should be read alongside their game counts.
Which items should you build on Cassiopeia Mid?
The most popular core items in this Cassiopeia Mid build are Rod of Ages → Seraph's Embrace → Rylai's Crystal Scepter. Check starting items and boots separately, then compare later item options against the enemy team. This is a reference for patch 16.20, not a fixed purchase order for every match.
Which runes should you choose for Cassiopeia Mid?
For the selected All ranks rank filter, the rune page uses Deathfire Touch with Precision. Review each rune tooltip and the selected stat shards before entering champion select.
How do you compare Cassiopeia builds by rank?
Use the rank selector to view a separate build and win rate for Iron, Bronze, Silver, Gold, Platinum, Emerald, Diamond, Master, Grandmaster or Challenger. Keep the same role when comparing. A small sample is less reliable, and a higher win rate alone does not prove a better build.
How this build works
Core purchases
The most popular core combination in the source is Rod of Ages → Seraph's Embrace → Rylai's Crystal Scepter. Treat it as a starting point: choose defensive or penetration options for the opponents you are facing.
Read the sample
The core combination has an observed win rate of 53.48% across 7,160 games. These are games that reached this purchase combination, not all games played by the champion. A completed build can appear stronger because winning players can afford more items.
How to play Cassiopeia: abilities and build guide
Learn Cassiopeia abilities and prepare your first games. Find builds for each supported role.
Read the guideAbout Cassiopeia
Cassiopeia is a deadly creature bent on manipulating others to her sinister will. Youngest and most beautiful daughter of the noble Du Couteau family of Noxus, she ventured deep into the crypts beneath Shurima in search of ancient power. There, she was bitten by a gruesome tomb guardian, whose venom transformed her into a viper-like predator. Cunning and agile, Cassiopeia now slithers under the veil of night, petrifying her enemies with her baleful gaze.