1Minionmancer
GoldYour summons gain 40% increased size, health, and damage.
BARAM: Mayhem · Patch 16.20HeimerdingerARAM: Mayhem build
the Revered Inventor
- ARAM: Mayhem rank
- #46 / 173
- Top augment
- Minionmancer
Tier B
Combusting Interest · Magic Missile
Heimerdinger best augments
All augments →1
2Combusting Interest
GoldBurn and damage-over-time on champions generate gold.
3Magic Missile
GoldDealing Ability damage fires 3 missiles, each dealing percent max Health true damage based on distance traveled.
4Infernal Conduit
PrismaticYour Abilities apply stacking Burn that deals damage over time. Your Burn effects reduce your basic Ability Cooldowns.
5Twin Fire
SilverOn ability damage, fire 1 plus (0.03 per 1% Crit Chance) missiles that deal 10 - 30 (based on level) (+7% bonus AD) (+7% AP) magic damage each.
Gain 
25% Critical Strike Chance.
6Recursion
GoldGain 60 Ability Haste.
7Eureka
PrismaticGain Ability Haste equal to 30% Ability Power.
8Phenomenal Evil
GoldPermanently gain 1 Ability Power when you damage enemy champions with Abilities. If taken as your second Augment, starts with 40 Ability Power.
9Jeweled Gauntlet
PrismaticYour Abilities can Critically Strike.
Gain 25% (+4.5% per 100 AP) Crit Chance.
10Warlock Juicebox
GoldGain 10% (+3.5% per 100 AP) Omnivamp.
Augment order comes from OP.GG. Runes, items and skill order below come from regular ARAM games on the same map.
Recommended Heimerdinger build
Most played and most reliable choicesRunes
Spells
Skill priority
Q
W
EStart
Boots
Core
Heimerdinger runes
51.3% WR31.1% pick27,069 games
Domination
Precision
53.9% WR26.2% pick22,820 games
52.6% WR17.2% pick14,954 games
55.6% WR2.0% pick1,758 games
Heimerdinger skill order
53.2% WR38.1% pick25,486 games
Q123456789101112131415W123456789101112131415E123456789101112131415
R123456789101112131415Heimerdinger summoner spells
52.9% WR40.8% pick34,724 games
53.5% WR14.8% pick12,535 games
Power curve
Strongest early, falls off later
54.0
49.1
49.0
48.8
46.6
Win rate (%) by game length in minutes. Dashed line = 50%.
Heimerdinger items
First three completed items53.7%
17.8% · 12,077 games
54.0%
5.6% · 3,794 games
50.4%
3.7% · 2,478 games
48.9%
2.6% · 1,764 games
55.5%
2.6% · 1,733 games
Start53.7%
50.1% · 42,092 games
Start51.7%
11.3% · 9,501 games
Boots52.8%
89.3% · 62,351 games
Boots51.8%
7.4% · 5,160 games
Boots51.1%
1.6% · 1,125 games
Heimerdinger situational items
How often each item ends up in the final buildLiandry's Torment78.6% · 53.0%Rylai's Crystal Scepter57.6% · 52.4%Blackfire Torch57.0% · 53.9%
Malignance28.8% · 51.7%
Rabadon's Deathcap22.7% · 54.0%
Shadowflame21.0% · 52.3%
Zhonya's Hourglass19.1% · 49.2%
Morellonomicon16.8% · 49.1%
Luden's Echo10.6% · 53.5%
Void Staff9.4% · 50.6%
Oblivion Orb9.2% · 51.9%
Tear of the Goddess7.4% · 52.7%
Seraph's Embrace7.2% · 52.2%
Bloodletter's Curse3.3% · 52.0%
Seeker's Armguard2.9% · 53.2%
Banshee's Veil1.8% · 53.5%Heimerdinger abilities
PassiveHextech Affinity
Gain Move Speed while near allied towers and turrets deployed by Heimerdinger.
QH-28 G Evolution Turret
Heimerdinger lays down a rapid-fire cannon turret equipped with a secondary pass-through beam attack (turrets deal half damage to towers).
Cooldown: 1s · Cost: 20WHextech Micro-Rockets
Heimerdinger fires long-range rockets that converge on his cursor.
Cooldown: 11/10/9/8/7s · Cost: 50/60/70/80/90ECH-2 Electron Storm Grenade
Heimerdinger lobs a grenade at a location, dealing damage to enemy units, as well as stunning anyone directly hit and slowing surrounding units.
Cooldown: 11s · Cost: 85RUPGRADE!!!
Heimerdinger invents an upgrade, causing his next spell to have increased effects.
Cooldown: 100/85/70s · Cost: 100