Gragas vs Dr. Mundo — Top Lane Matchup Guide

How to win lane as Gragas against Dr. Mundo · 46.75% win rate over 507 Emerald+ games · Updated 2026-07-27

Verdict: Dr. Mundo is favoured — Dr. Mundo owns 3 of the 7 game windows to Gragas's 1. Play it patient and win your windows. Gragas wins 46.75% of games vs Dr. Mundo in top lane (507 Emerald+ games analysed).

Favour timeline — who owns each window

StageFavouredWhy
Level 1GragasMundo is a weak level-1 whose Infected Bonesaw costs HP to throw and barely chunks, so one ferment-detonated Barrel Roll lands the only free trade before his passive regen ramps up.
Level 2Even / skillBoth of you are clunky at 2 — your Q-poke plus Happy Hour sustain trade is even against his early Bonesaw poke before his regen scales.
Level 3Dr. MundoWithout your full combo your cooldowns are long and his percent-HP Bonesaw plus passive regen start grinding your HP faster than Happy Hour restores it.
Levels 4-5Dr. MundoHis Infected Bonesaw percent-HP poke shreds your big HP bar and his passive regen heals it back, so he out-sustains every extended trade through levels 4-5.
Level 6Even / skillYour E-W-Q into Explosive Cask is a real all-in, but Maximum Dosage heals a huge chunk, so the 6 window is a coin-flip on whether his ult is up.
First itemDr. MundoHis passive regen, first tank item and percent-HP Bonesaw out-sustain your burst, making this his peak relative-strength window.
Two+ itemsEven / skillHe is a near-unkillable drain-tank late, but your Explosive Cask peel and engage keep you relevant in the teamfight even though you lose the duel.

Early game (levels 1–5)

Mundo is weak at level 1: Infected Bonesaw costs him flat HP to throw and does not chunk yet, so detonate a Barrel Roll on the ferment over the wave for the one clean trade you get before his passive regen ramps up. Once you both have a few points his Q percent-HP poke plus that regen start out-sustaining your Happy Hour, so do not throw a telegraphed Body Slam into his minions chasing a fight. Last-hit with Q and hold E as an escape, not an engage, until you have your full combo online.

Read the rest of this matchup

The full Gragas vs Dr. Mundo 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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