Karthus vs Aphelios — Bot Lane (ADC) Matchup Guide

How to win lane as Karthus against Aphelios · 50% win rate over 476 Emerald+ games · Updated 2026-07-27

Verdict: Karthus is favoured — Karthus owns 7 of the 7 game windows. Karthus wins 50% of games vs Aphelios in bot lane (adc) (476 Emerald+ games analysed).

Favour timeline — who owns each window

StageFavouredWhy
Level 1KarthusYou favour L1 because your Lay Waste poke out-ranges and out-trades his short early auto range.
Level 2KarthusYou favour L2 because a second Q rank lets you shove and chunk him before he pairs lethal weapons.
Level 3KarthusYou favour L3 because W plus Defile give you kill threat while he's still weapon-gated.
Levels 4-5KarthusYou favour L4-5 because sustained Q and E poke keeps him permanently low with no escape.
Level 6KarthusYou favour L6 because global Requiem punishes his greedy stacking positioning across the map.
First itemKarthusYou favour first item because a Defile spike erases the Aphelios you've been chipping.
Two+ itemsKarthusYou favour 2+ items because your teamfight zone control and R finishing beat his cooldown-gated DPS.

Early game (levels 1–5)

You out-poke a weapon-gated Aphelios at 1-2: rank Q, land Lay Waste on his silhouette as he steps up to last-hit, and space so his short early auto range can't punish you back.

Read the rest of this matchup

The full Karthus vs Aphelios report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Playing the other side? Aphelios vs Karthus guide →
All Karthus bot lane (adc) matchups →