Heimerdinger is a mage and support champion in League Classic. Find the recommended setup with full item build, summoner spells, ability priority, masteries, runes, and community builds.
Heimerdinger Builds
Heimerdinger Mid
Starting Items
Full Build
- Summoner Spells
- Ability Priority
H-28G Evolution Turret (Q) › 
Hextech Micro-Rockets (W) › 
CH-1 Concussion Grenade (E)
- Runes
- 9×
Mark of Magic Penetration9× 
Seal of Armor9× 
Glyph of Magic Resist3× 
Quintessence of Ability Power - Masteries
Offense: 21
Defense: 0
Utility: 9
Community Heimerdinger Builds
No community Heimerdinger builds have been published yet.
Heimerdinger in League Classic
What Changed in Classic
- The abilities may look similar but are very different - UPGRADE!!! (R) is a buff that lasts a set time not a single ability - H-28G Evolution Turrets (Q) are active globally but die when Heimerdinger does
Heimerdinger Abilities
PTechmaturgical Repair Bots
Heimerdinger gives nearby allied Turrets and Champions increased Health Regeneration.
QH-28G Evolution Turret
Heimerdinger lays down a machine gun turret. Turrets gain abilities as this skill is increased. (Turrets deal half damage to towers).
WHextech Micro-Rockets
Heimerdinger fires long-range rockets that hit the enemies closest to Heimerdinger.
ECH-1 Concussion Grenade
Heimerdinger lobs a grenade at a location, dealing damage to enemy units as well as stunning anyone directly hit and blinding surrounding units.
RUPGRADE!!!
Passive / Active: Passively increases Cooldown Reduction. Activate to heal all active Evolution Turrets and cause them to fire frost shots, which reduce Movement Speed, for a short time.