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Overview

Role Plan

Danger Windows

Early Game

Power Spikes

Win Conditions

Cassiopeia vs Ekko MID Matchup Guide | LaneStomp

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Champion

Opponent

RoleGenerate matchup

Cassiopeia

VS

Mid

Ekko

Cassiopeia vs Ekko

Confidence mediumUpdated Jun 10, 2026

Overview

Use sustained poison damage to punish Ekko's mobility and force extended trades.
Pressure Ekko early to deny his short burst trades and scaling.
Maintain mid-range spacing to control fights and limit Ekko's all-in windows.

Trading pattern

Start trades by landing (Q) or (W) to apply poison, then spam (E) while Ekko is slowed or grounded.
Punish Ekko's missed (Q) or failed (W) setups by committing to extended trades.
Respect (W) stun setup and (R) safety; avoid overcommitting during these windows.

Danger windows

Avoid committing when Ekko positions for (W) stun, as it has delayed activation.
Respect (R) as a heal and fight reset during level 6 all-ins.
When (W) is down, Ekko can dash or escape more freely; respect his mobility then.

Early game

Apply (Q) poison early and follow with repeated (E) to punish Ekko before level 6.
Save (W) to ground Ekko's dash or escape attempts, don't waste it early.
Punish Ekko's missed (Q) by extending trades with repeated (E) damage.

Power spikes

Level 6 (R) greatly increases kill threat if Ekko faces you during all-ins.
First mana/AP item boosts sustained trade potential and wave pressure.
Ekko's level 3 unlocks his (Q)-(W)-(E) burst combo; avoid risky trades before this.

Win conditions

Land poison and force Ekko into extended fights where repeated (E) outdamages his burst.
Use (W) to block Ekko's dash and trap him in unfavorable trades.
Punish Ekko's missed (Q) or (W) by committing to sustained damage before he can reset with (R).

Tip: For Cassiopeia vs Ekko, read overview, trading pattern, and danger windows first for a fast Mid lane check.

Updated Jun 10, 2026New matchup