Tank

Dr. Mundo

The Madman of Zaun

Utterly mad, tragically homicidal, and horrifyingly purple, Dr. Mundo is what keeps many of Zaun's citizens indoors on particularly dark nights.Read the full story on Riot's Universe site

See Dr. Mundo guides Write a guide for Dr. Mundo

P
Goes Where He Pleases
Q
Infected Bonesaw
W
Heart Zapper
E
Blunt Force Trauma
R
Maximum Dosage

Dr. Mundo

Overview

On patch 16.21, Dr. Mundo is rated B tier in the top lane, winning 51.6% of 2,860 ranked games with a 2.9% pick rate. The most successful build this patch runs Grasp of the Undying with Flash and Ghost and builds Heartsteel, Warmog's Armor, Spirit Visage, and Plated Steelcaps.

Dr. Mundo struggles most against Shen (24%), Olaf (34.8%), and Kayle (36.4%) and does best against Malzahar (66.7%), Jayce (66.7%), and Ornn (63.9%).

Ranked solo/duo · patch 16.21 · 2,860 games · updated Nov 1, 2026 · How we calculate

51.6%

Win rate

2.9%

Pick rate

2.9K

Games

16.21

Patch

Playing as Dr. Mundo

A well-timed Sadism can bait enemy champions into attacking you even when they lack the damage to finish you.
Spirit Visage will increase the healing done by your ultimate and lower cooldowns on all of your abilities.
Cleavers are a powerful tool for killing neutral monsters. Instead of returning to base, farm neutral monsters until your ultimate can heal you.

Playing against Dr. Mundo

Try to coordinate high-damage abilities with your allies right after Dr. Mundo uses his ultimate, but if you're unable to kill him quickly with burst he will heal through the damage.
Try casting Ignite when Dr. Mundo uses Sadism to negate a large portion of its healing.

Guides

See all

Dr mundo top Lane carry build
Dr. Mundo · zaunundelisi
Rating: 1345 views

Matchups

All Dr. Mundo matchups

Strong against

Malzahar66.7%27
Jayce66.7%21
Ornn63.9%36
Renekton61.8%55
Heimerdinger61.1%36

Weak against

Shen24.0%25
Olaf34.8%23
Kayle36.4%22
Illaoi38.2%55
Gwen41.2%34

Abilities

P
Goes Where He Pleases
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.
Q
Infected Bonesaw
Dr. Mundo throws an infected bonesaw, dealing damage to the first enemy hit based on their current health and slowing them.
Cooldown: 4Cost: 0Range: 975
W
Heart Zapper
Dr. Mundo electrocutes himself, dealing persistent damage to nearby enemies and storing a portion of damage he takes. At the end of the duration or on Recast, Dr. Mundo deals a burst of damage to nearby enemies. If the burst hit an enemy, he heals a percentage of the stored damage.
Cooldown: 17/16.5/16/15.5/15Cost: 0Range: 325
E
Blunt Force Trauma
Passive - Dr. Mundo gains bonus Attack Damage, increasing based on his max Health. Active - Dr. Mundo slams his “medical” bag into an enemy, dealing additional damage based on his missing Health. If the enemy dies they are swatted away, dealing damage to enemies they pass through.
Cooldown: 9/8.25/7.5/6.75/6Cost: 0Range: 0
R
Maximum Dosage
Dr. Mundo pumps himself with chemicals, instantly healing a percent of his missing Health. He then gains Move Speed and regenerates a portion of his maximum Health over a long duration.
Cooldown: 120Cost: 0Range: 20