Dr. Mundo vs Karma — Top Lane Matchup Guide

How to win lane as Dr. Mundo against Karma · 52.36% win rate (2,859 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: Dr. Mundo is slightly favoured — 52.36% win rate over 2,859 games.

At a glance

She pokes your HP bar — Doran's Shield + passive sustain it back, then run her down with R.

Track: Karma's W — Focused Resolve (12s cooldown). Her root tether — breaks if you LoS / outrange it.

Do

  • Cleaver-slow her when Focused Resolve is down
  • Step on your passive canister
  • Out-sustain and run her down with E + R

Don't

  • Eat poke without your passive canister
  • Burn R while Focused Resolve is up
  • Fight before your HP items come online

Runes & build vs Karma

Start
Doran's Shield + Health Potion
First back
Giant's Belt (≈900g) — start the HP stack
First item
Heartsteel (the raid-boss engine)
Then
Spirit Visage (heal amp + MR vs her magic damage)
Boots
Mercury's Treads
Runes
Grasp of the Undying (Resolve): Demolish, Second Wind, Overgrowth · Precision: Triumph, Legend: Haste · Shards: Health Scaling, Adaptive Force, Health

Favour timeline — the windows in Dr. Mundo's game plan

Read from Dr. Mundo's seat: which stage windows this plan plays for against Karma.

StageFavouredWhy
Level 1KarmaKarma's level 1 Q Inner Flame poke outranges your kit before Infected Bonesaw is online.
Level 2Even / skillAt level 2 it's a skill trade — her poke versus your farm, neither clearly ahead.
Level 3Dr. MundoLevel 3 Q Infected Bonesaw lets you shove and out-sustain her mantra-gated poke.
Levels 4-5Dr. MundoThrough 4-5 your regen answers her poke while her cooldowns keep it skill-based edges to you.
Level 6Even / skillAt 6 it's even-ish: you gain R but her shields and disengage blunt your all-in.
First itemDr. MundoItem-one grievous plus HP lets you walk through her shields and cleaver her down.
Two+ itemsEven / skillTwo items in it's skill-dependent — you're unkillable but her utility still swings fights.

How to beat Karma as Dr. Mundo: the early game

Karma edges level 1 with Q Inner Flame range, but by level 2 it's roughly even skill — she can poke but her mana and mantra cooldown limit how often, so respect the Mantra-Q burst and otherwise farm calmly without eating free harass.

Hardest and easiest matchups for Dr. Mundo in top lane

Pooled Emerald+ win rates from Dr. Mundo's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Dr. Mundo vs Karma 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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Common questions

Who wins Dr. Mundo vs Karma in top lane?

Dr. Mundo, slightly — a 52.36% win rate edge over 2,859 games; execution can flip it.

Is Dr. Mundo vs Karma a skill matchup?

Mostly — Dr. Mundo has a small statistical edge (52.36% win rate), but execution decides this lane far more than the pick does.

Does Dr. Mundo counter Karma?

Not a hard counter — Dr. Mundo has a slight edge (52.36% win rate), and play quality decides the rest.

What runes does Dr. Mundo take vs Karma?

Dr. Mundo takes Grasp of the Undying on the Resolve tree with Demolish, Second Wind and Overgrowth, and Precision secondary (Triumph and Legend: Haste) vs Karma.

What should Dr. Mundo build vs Karma?

Start Doran's Shield + Health Potion and back for Giant's Belt (≈900g) — start the HP stack. Build Heartsteel (the raid-boss engine) first, then Spirit Visage (heal amp + MR vs her magic damage), with Mercury's Treads.

Related guides

Playing the other side? Karma vs Dr. Mundo guide →
All Dr. Mundo top lane matchups →

More Dr. Mundo top lane matchups: vs Jax · vs Jayce · vs K'Sante · vs Kassadin · vs Kayle · vs Kennen