Matchup

Renekton
Renekton
80%
20%

vs

45.6%

over 1251 games

Dr. Mundo
DrMundo
45%
55%
High sustainVery tankyHeavy AD damage

Skill matchup

Build vs Dr. Mundo

Build adapted to this matchup

Starting items

Doran's Blade
Health Potion

Core build

Black Cleaver
1vs Tank
Eclipse
2DPS
Sterak's Gage
3Survival

Standard

Boots of Swiftness
4vs Slow
Blade of The Ruined King
5DPS

Summoner spells

41485%
41214%

Anti AD

Plated Steelcaps
4vs AD
Death's Dance
5vs AD
Guardian Angel
vs AD
Randuin's Omen
vs AD
Dead Man's Plate
vs AD

Anti Heal

Chempunk Chainsword
6vs Heal

Anti AP

Mercury's Treads
4vs CC
Maw of Malmortius
5vs AP
Spirit Visage
vs AP
Kaenic Rookern
vs AP
Force of Nature
vs AP

Anti Heal

Thornmail
6vs Hybride

Anti Tank

Voltaic Cyclosword
5vs Tank
Youmuu's Ghostblade
vs Tank
Profane Hydra
vs Tank
Lord Dominik's Regards
vs Tank
Serylda's Grudge
vs Tank
Terminus
vs Tank

DPS

Blade of The Ruined King
DPS
Spear of Shojin
Bruiser
Stridebreaker
Bruiser
Sundered Sky
Bruiser
Endless Hunger
DPS
Ravenous Hydra
DPS

Other options

Zeke's Convergence
Tank
Mortal Reminder
vs Hybride
76.9% WR13 games
PrecisionPrecision
ConquerorConqueror
TriumphTriumph
Legend: AlacrityLegend: Alacrity
Last StandLast Stand
ResolveResolve
UnflinchingUnflinching
Bone PlatingBone Plating
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
RenektonRenekton
DrMundoDr. Mundo
Aggressive
Careful
Careful

Dr. Mundo's abilities

Passive, spells and ultimate

Goes Where He Pleases (P)

Dr. Mundo resists the first Immobilizing effect that hits him, instead losing Health and dropping a chemical cannister nearby. Dr. Mundo can pick it up by walking over it, restoring Health and reducing this Ability's Cooldown.Dr. Mundo also has significantly increased Health regeneration.

Cooldowns

Cooldowns by spell rank

LevelQWER
34s17s9s
64s17s9s2m
94s16.5s9s2m
114s16s9s2m
164s15s7.5s2m
184s15s6s2m

Playing against Dr. Mundo

How to counter and exploit weaknesses

1

Grievous Wounds is MANDATORY against Mundo — his R regenerates up to 50% of his max HP.

2

His Q is his only gap-closing tool: dodge it and he can't catch you.

3

% max HP damage (Vayne W, Kog'Maw, Liandry's) counters him since he stacks HP but few resistances early.

4

Ignore Mundo in teamfights if possible — focus the carries and kite him, he deals little damage compared to his tankiness.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 8, 2026