How to win lane as Karthus against Miss Fortune · 48.05% win rate (1,588 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15
Her tools answer bodies, not auras — E the trades, wall the tricks, and out-cycle the toolbox.
Track: Miss Fortune's R — Bullet Time (120–100s cooldown). The channel deletes grouped fights — spread, interrupt, and never clump in her cone.
Read from Karthus's seat: which stage windows this plan plays for against Miss Fortune.
This is Karthus's own plan; across 1,588 pooled games the lane is leaning Miss Fortune.
| Stage | Favoured | Why |
|---|---|---|
| Level 1 | Karthus | You out-CS her and dodge Double Up bounces she needs for early poke. |
| Level 2 | Karthus | Level 2 W slows her dashless kit so your Q burst lands cleanly. |
| Level 3 | Karthus | Level 3 E Defile out-pressures her single Double Up bounce. |
| Levels 4-5 | Karthus | Levels 4-5 your zone denies Strut stacks while she has no all-in threat. |
| Level 6 | Karthus | R Requiem out-ranges and can finish her stationary Bullet Time. |
| First item | Karthus | First-item Defile scaling traps a dashless MF in constant AoE. |
| Two+ items | Karthus | In 2+ item fights your zone and global ult beat her channelled ult from range. |
Levels 1-2 deny her Double Up by never standing behind a low minion she can bounce off, and out-CS her with ranged Q; she has no dash, so she can't punish your step-ups the way you punish hers. Never stand behind a low minion, and her bounce simply cannot reach you. Cast at the wave rather than at her, and keep the mana above half so you can clear when the crash comes. The wall covers her disengage, so keep it for the moment your support commits rather than spending it on the push.
Pooled Emerald+ win rates from Karthus's side, sampled July 2026.
The full Karthus vs Miss Fortune 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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Miss Fortune, slightly — Karthus wins 48.05% of 1,588 games; winnable with the right plan.
Mostly — Miss Fortune has a small statistical edge (51.95% win rate), but execution decides this lane far more than the pick does.
No — if anything Miss Fortune has the slight edge (Karthus wins 48.05%), though it stays close.
Karthus takes Dark Harvest on the Domination tree with Cheap Shot, Grisly Mementos and Ultimate Hunter, and Sorcery secondary (Manaflow Band and Transcendence) vs Miss Fortune.
Start Doran's Ring + 2 Health Potions and back for Lost Chapter (≈1300g). Build Liandry's / Blackfire first, then Rabadon's path, with Plated Steelcaps / Sorcerer's.
Playing the other side? Miss Fortune vs Karthus guide →
All Karthus bot lane matchups →
More Karthus bot lane matchups: vs Kalista · vs Kog'Maw · vs Lucian · vs Nilah · vs Samira · vs Senna