Dr. Mundo ARAM Mayhem Build

The Madman of Zaun. A middle-of-the-pack pick in ARAM Mayhem on patch 26.21: #58 of 173 champions.

BPatch 26.21TankFighterNo runes in Mayhem

Tier: B
Win rate: 50.6%
Pick rate: 8.2%
Rank: #58 of 173
Games: 1,908,496
Patch: 26.21

How to play Dr. Mundo in ARAM Mayhem

Dr. Mundo is a solid, middle-of-the-pack pick in ARAM Mayhem on patch 26.21: tier B, #58 of 173 champions, with a 50.6% win rate over 1,908,496 games. It is also one of the most picked champions, showing up in 8% of games, so expect to see it on both sides.

Dr. Mundo's damage is mixed (46% physical, 49% magic), which makes it awkward for the enemy team to itemize against. It soaks 98,806 damage per game and mitigates another 100,183, so it belongs at the front: start fights and absorb the poke your carries can't.

The Tank build, tank items, is both the most played and the top-ranked path: Heartsteel, Spirit Visage and Warmog's Armor, with a 51.8% win rate over 1,463,908 games. For boots, most players buy Mercury's Treads, but Boots of Swiftness rank higher.

The cards that do best on Dr. Mundo are Circle of Death, The Boom and the Bass and Goliath. Cards built around health and resistances fill most of the top of its list, followed by movement speed. Skip Pin Cushion and Upgrade Sundered Sky when you can: they do worst on Dr. Mundo. A pair to look for: Circle of Death with Goliath.

Take Flash and Mark (93% of players). Max Q (Infected Bonesaw) first, then E, then W.

Dr. Mundo ARAM Mayhem build

ARAMKit groups every Dr. Mundo game by build path. The top-ranked path comes first, with the items most players start with, buy first and add later.

Tank build · top ranked

51.8% win rate · 92% of Dr. Mundo games · 1,463,908 games

Start

Giant's Belt
Ruby Crystal

Core items, in buying order

Heartsteel
Spirit Visage
Warmog's Armor

Boots on the Tank build for Dr. Mundo, top ranked first, with the share of players who buy them
Boots, best first	Players
Boots of Swiftness	4%
Mercury's Treads	42%
No boots	41%

Situational, after the core

Unending Despair32% buy it
Hollow Radiance5% buy it
Force of Nature4% buy it
Overlord's Bloodmail24% buy it
Kaenic Rookern12% buy it
Jak'Sho, The Protean11% buy it

Other build paths

Other Dr. Mundo build paths with share of games, win rate and core items
Path	Core items	Games	Win rate
BruiserHeartsteel, Titanic Hydra, Overlord's Bloodmail		0.2%	47.7%

Games: the share of all Dr. Mundo games that went this way.

Most bought items

Heartsteel95% of games
Warmog's Armor82% of games
Unending Despair51% of games
Spirit Visage45% of games
Thornmail32% of games
Overlord's Bloodmail29% of games
Mercury's Treads28% of games
Randuin's Omen18% of games
Jak'Sho, The Protean15% of games
Plated Steelcaps15% of games

Best augments for Dr. Mundo

Every card with enough Dr. Mundo games, by tier and best first within each tier. Tiers are Dr. Mundo's own: a card can be S tier here and C tier on another champion. As Riot's policy asks, cards are shown by tier and order only, never with a win rate. Click a card for its own page; the augment tier list ranks them over all champions.

PrismaticBest prismatic cards

GoldBest gold cards

SilverBest silver cards

S- and A-tier cards for Dr. Mundo

11 S tier and 30 A tier, best first.

The S- and A-tier augments for Dr. Mundo in ARAM Mayhem, best first, with their rarity and what they do
Augment	Rarity	Tier	What it does
Circle of Death	Prismatic	Tier S	Your healing and Health Regen deal 70% of the value magic damage to the nearest enemy champion.
The Boom and the Bass	Gold	Tier S	After casting an Ability, your next Attack within 6 seconds is faster, deals Melee (50–200 (by level) +50% Bonus Attack Damage+30% Ability…
Goliath	Prismatic	Tier S	Become large, gaining 35% Health and 15% Adaptive Force.
Steel Your Heart	Gold	Tier S	QUEST: Possess Heartsteel with 300 stacks. REWARD: Multiply Heartsteel stacks by 3.
Mad Scientist	Prismatic	Tier S	On each Revive, you grow large (gaining 30% Adaptive Force and 20% Health) or tiny (gaining 70 Ability Haste and 40% Movement Speed).
Take'em Down Down Down	Gold	Tier S	Attacks and Abilities apply a stack to enemy champions for 5 seconds and deal Melee (5–30 (by level) +35% Bonus Attack Damage+15% Ability…
Tank Engine	Gold	Tier S	On takedown, gain a stack that grants 5% increased size and 5% max Health. Lose 65% of stacks on death.
Leg Day	Silver	Tier S	Gain 50 Movement Speed and 50% Slow Resist.
Heavy Hitter	Silver	Tier S	Your Attacks deal additional (3.5% Max Health) physical damage.
Forged By The Master	Silver	Tier S	Your Item and Augment damage are increased by 45%.
Escape Plan	Silver	Tier S	Gain a massive (65% Max Health) decaying Shield, decaying 150% Movement Speed, and a decaying shrink effect upon reaching 35% Health (75…
Omni Soul	Prismatic	Tier A	Gain 3 random Dragon Souls.
Growth Spurt	Gold	Tier A	Gain Growth Spurt as a Summoner Spell. Growth Spurt suddenly increases your size, Knocking Up nearby enemies for 1 second and granting…
Armored Impact	Gold	Tier A	After casting an Ability, your next Attack deals (50–125 (by level) +250% Bonus Armor) bonus physical damage to nearby enemies.
Infinite Recursion	Prismatic	Tier A	Gain 60 Ability Haste, plus 3 Ability Haste per takedown.
Fruitify	Silver	Tier A	Scoring a Takedown causes the slain champion to explode into 3–6 (by level) Fruit. Fruit restores 6% of your maximum health and restores 6%…
Ocean Soul	Silver	Tier A	Gain the Ocean Soul, granting high Health and Mana Regen after damaging enemies.
Kill Secured	Silver	Tier A	Gain 60% Movement Speed towards enemies below 40% health.
Hand of Baron	Prismatic	Tier A	Gain 25% Adaptive Force. Nearby allied minions are greatly empowered.
Sap Magic	Gold	Tier A	Every 20 seconds, your next Attack deals (80–300 (by level) +5% Bonus Health) bonus physical damage and restores (50–250 (by level) +8% Max…
Celestial Body	Gold	Tier A	Gain 1500 Health, but you deal 10% less damage.
Weapon of Destiny	Gold	Tier A	Your first Legendary Item becomes the Weapon of Destiny. When a champion you damaged within the last 3 seconds dies, increase the Weapon of…
Upgrade Immolate	Silver	Tier A	Hollow Radiance and Sunfire Aegis grant 12 Gold per target affected with Immolate. Gain 250 Gold.
Transmute: Prismatic	Gold	Tier A	Gain a random Augment Tier Prismatic Augment.
Triggered Inferno	Prismatic	Tier A	Damaging enemy champions with Attacks or Abilities different from the previous one grants Style (from F to S). Gain 4.25–5 (by level) %…
Get Excited!	Gold	Tier A	Gain 100% Movement Speed and 15% Attack Speed for 4 seconds on takedown.
Dawnbringer's Resolve	Gold	Tier A	When dropping below 50% Health, heal for 30% max Health over 3 seconds. Resets on death or every 45 seconds.
Giant Slayer	Prismatic	Tier A	Become tiny, gain 20% Movement Speed, and deal between 10% and 30% bonus damage to champions based on how much larger they are than you.
Transmute: Chaos	Prismatic	Tier A	Gain 2 random Augment Tier Augments.
Stats on Stats!	Gold	Tier A	Gain 3 Stat Anvils, with a higher chance of Gold and Prismatic Anvils!
Recursion	Gold	Tier A	Gain 60 Ability Haste.
Transmute: Gold	Silver	Tier A	Gain a random Augment Tier Gold Augment.
Erosion	Silver	Tier A	Damaging enemies shreds 1.5% Armor and Magic Resist for 4s, up to 30% at 20 stacks.
BEES!!!	Gold	Tier A	Every 15–10 (by level) seconds, your next Ability hit against an enemy champion throws a beehive at the target. Upon arriving, the hive…
Scopiest Weapons	Prismatic	Tier A	Gain Melee 250 / Ranged 150 Attack Range.
Donation	Gold	Tier A	Receive 1750 Gold. Thanks chat!:)
Scopier Weapons	Gold	Tier A	Gain Melee 150 / Ranged 100 Attack Range.
Clown College	Prismatic	Tier A	Backstab: You deal (20–35 (by level) +35% Ability Power +50% Bonus Attack Damage) bonus physical damage when striking from behind. Deceive…
Biggest Snowball Ever	Prismatic	Tier A	Gain 100 Ability Haste on Snowball. Your snowball is BIG and will pass through minions. It Slows enemies for 20% for 2 seconds, Knocks Up…
Stats!	Silver	Tier A	Gain 2 Stat Anvils!
Endless Decimation	Gold	Tier A	Autocast a circular axe swing that deals physical damage every 8 seconds in combat. Enemies along the outer edge take increased damage…

Average on Dr. Mundo
50 cards, best first

Below average on Dr. Mundo
27 cards, best first

Weakest on Dr. Mundo
9 cards, best first

Best first augment for Dr. Mundo

Your first card decides the early fights, and a card that is great as a first pick can be a weak fourth. ARAMKit ranks Dr. Mundo's cards for each pick on its own; these are the top five per pick, with their tier in that pick. For the first pick, Circle of Death, Goliath and The Boom and the Bass come out on top.

The best augments for Dr. Mundo in each pick of an ARAM Mayhem game, best first, with their tier in that pick
#	First pick	Second pick	Third pick	Fourth pick
1	Circle of DeathTier S	Circle of DeathTier S	Hand of BaronTier S	Circle of DeathTier S
2	GoliathTier S	Steel Your HeartTier S	Circle of DeathTier S	The Boom and the BassTier S
3	The Boom and the BassTier S	The Boom and the BassTier S	The Boom and the BassTier S	GoliathTier S
4	Steel Your HeartTier S	GoliathTier S	GoliathTier S	Get Excited!Tier S
5	Mad ScientistTier S	Mad ScientistTier S	Mad ScientistTier S	Mad ScientistTier S

Strong card pairs

Two cards that do especially well together on Dr. Mundo, best pair first.

Summoner spells and skill order

Summoner spells

Flash + Mark93% of players · 50.8% win rate
Ghost + Mark1% of players · 50.2% win rate
Flash + Ghost6% of players · 49.5% win rate

Skill order

QInfected Bonesaw
EBlunt Force Trauma
WHeart Zapper

Max Q first. 85% of players use this order (52.1% win rate); put points in R whenever you can.

Dr. Mundo in an average Mayhem game

Averages per game over every game on this patch.

K / D / A: 9.1 / 10.7 / 25.3
KDA: 3.55
Damage to champions: 45,406
Damage taken: 98,806
Self-mitigated: 100,183
Healing on allies: 2
Shielding on allies: 0
Crowd control: 17 s
Kill participation: 63%
Game length: 16:58

Damage type

Physical 46%Magic 49%True 5%

Questions and answers

What is the best Dr. Mundo build in ARAM Mayhem?

On patch 26.21 ARAMKit ranks the Tank build first for Dr. Mundo: Heartsteel, Spirit Visage and Warmog's Armor. It is also the most played build.

What are the best augments for Dr. Mundo in ARAM Mayhem?

The S-tier cards for Dr. Mundo, best first: Circle of Death, The Boom and the Bass, Goliath, Steel Your Heart and Mad Scientist. The full list by tier is on this page.

Is Dr. Mundo good in ARAM Mayhem?

Dr. Mundo is tier B on patch 26.21, #58 of 173 champions, with a 50.6% win rate over 1.9 million games. That makes it a solid, middle-of-the-pack pick in ARAM Mayhem right now.

What is the best first augment for Dr. Mundo in ARAM Mayhem?

For Dr. Mundo's first pick on patch 26.21: Circle of Death, Goliath, The Boom and the Bass, Steel Your Heart and Mad Scientist, best first. Cards rank differently in later picks; the table on this page has all four.

Other Tanks in ARAM Mayhem

Get Dr. Mundo's build and card tiers in your game

LazyElo is a free Windows app that sits next to the League client. In the Mayhem lobby it shows which champion on your bench is strongest; in the game you type the three cards you're offered and see their tier for Dr. Mundo side by side, with this build in the overlay.

Download LazyElo for Windows

Free plan, no ads. For Windows 10 and 11.

Plans and pricing The ARAM Mayhem overlay

ARAM Mayhem tier list
Every champion by tier on patch 26.21.
ARAM Mayhem augment tier list
Every card from S to D over all champions.
All Mayhem builds
Pick a champion from the full list.
ARAM Mayhem rules
Augment levels, rerolls and why there are no runes.
ARAM Mayhem guide
How the mode, the cards and the picks work.
Dr. Mundo counters
Its lane matchups on Summoner's Rift.
ARAM Mayhem overlay
The card picker and build in the app.

Source: ARAMKit, used with permission. Patch 26.21, 23,177,263 ARAM Mayhem games, data of October 28, 2026. Riot keeps Mayhem games out of its public match API, so these aggregates come from ARAMKit. Card tiers are shown without win rates, as Riot's developer policy asks.