
Cassiopeia ADC Build, Runes, Items, and Stats for Emerald+ Patch 15.20
Blitz.gg's Cassiopeia highest win rate Build, Counters, Runes, Stats, and Abilties for Emerald+ Patch 15.20.Tier 
Win Rate 51.2%
Win Rate Change -1.5%
Pick rate 0.1%
Ban rate 1.4%
Matches 2,063
Playstyle Builds
Pro Builds
Patch: 15.20
Runes







































Summoner Spells
Items
Completed Items






Build Order









Situational Items







Ability Max Order








1
E
2
Q
3
W
4
E
5
E
6
R
7
E
8
Q
9
E
10
Q
11
R
12
Q
13
Q
14
W
15
W
16
R
17
W
18
W
Key Insights
- Enemies in are also Grounded and slowed.
W
- Singed, Teemo, and Twitch's poisoning abilities also count for 's bonus effects.
E
- deals increased damage and heals Cassiopeia if the target is Poisoned.
E
- 's bonus movespeed matches most Tier 2 Boots at level 11.
P
- grants bonus movespeed if it hits an enemy champion.
Q
Strengths
- Enemies in are also Grounded and slowed.
W
- Singed, Teemo, and Twitch's poisoning abilities also count for 's bonus effects.
E
- deals increased damage and heals Cassiopeia if the target is Poisoned.
E
- 's bonus movespeed matches most Tier 2 Boots at level 11.
P
- grants bonus movespeed if it hits an enemy champion.
Q
Weaknesses
- Enemies in are also Grounded and slowed.
W
- Singed, Teemo, and Twitch's poisoning abilities also count for 's bonus effects.
E
- deals increased damage and heals Cassiopeia if the target is Poisoned.
E
- 's bonus movespeed matches most Tier 2 Boots at level 11.
P
- grants bonus movespeed if it hits an enemy champion.
Q