Matchup

Sylas
Sylas
27%
73%

vs

55.8%

over 43 games

Heimerdinger
Heimerdinger
20%
80%
Heavy AP damageSustained DPSHeavy pokeHeavy CC

Favorable matchup

Build vs Heimerdinger

Build adapted to this matchup

Starting items

Doran's Ring
Health Potion
x2

Core build

Tear of the Goddess
1
Sundered Sky
2Bruiser
Muramana
3

Standard

Boots of Swiftness
4vs Slow
Hextech Rocketbelt
5Mage tank

Summoner spells

41461%
41230%

Anti AD

Plated Steelcaps
4vs AD
Zhonya's Hourglass
5vs AD

Anti AP

Mercury's Treads
4vs CC
Spirit Visage
5vs AP

Anti Tank

Shadowflame
5vs Tank

DPS

Hextech Rocketbelt
Mage tank
Riftmaker
Mage tank
Cosmic Drive
Mage tank
Dusk and Dawn
Mage tank
Rabadon's Deathcap
Mage
Lich Bane
Mage

Other options

Dark Seal
Rod of Ages
HP
100.0% WR1 games
PrecisionPrecision
ConquerorConqueror
Presence of MindPresence of Mind
Legend: HasteLegend: Haste
Last StandLast Stand
ResolveResolve
UnflinchingUnflinching
Second WindSecond Wind
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
SylasSylas
HeimerdingerHeimerdinger
Aggressive
Careful
Careful

Heimerdinger's abilities

Passive, spells and ultimate

Hextech Affinity (P)

Gain Move Speed while near allied towers and turrets deployed by Heimerdinger.

Cooldowns

Cooldowns by spell rank

LevelQWER
31s11s11s
61s11s11s1m40
91s10s11s1m40
111s9s11s1m25
161s7s11s1m10
181s7s11s1m10

Playing against Heimerdinger

How to counter and exploit weaknesses

1

Destroy his turrets first: without them, Heimerdinger deals much less damage and loses his zone control.

2

Don't fight in his turret zone: lure him away from his placements to fight.

3

Ganks are most effective against Heimer — but kill his turrets first or they'll kill you during the gank.

4

Champions with range who can snipe turrets (Syndra, Ziggs, Xerath) counter him well.

Source: op.gg + LTL Engine · Patch 16.9.1 · May 9, 2026