Samira vs Heimerdinger — Bot Lane (ADC) Matchup Guide

How to win lane as Samira against Heimerdinger · 52.68% win rate (860 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: The numbers lean slightly Samira (52.68% win rate), even though Heimerdinger pressures 7 of the 7 stage windows — convert your windows below and the stats swing your way.

At a glance

He zones the brawl you want — whirl the rotation's projectiles, surf the gap, and melee the mage out of the conversation.

Track: Heimerdinger's E — CH-2 Electron Storm Grenade (11s cooldown). The stun makes his turret nest lethal — dodge it before committing anything.

Do

  • Whirl the rotation, surf the gap
  • Farm edges until the cooldown window
  • R the face, not the zone

Don't

  • Walk the painted floor mid-string
  • Whirl spells that aren't projectiles
  • Dive the nest without your duo

Runes & build vs Heimerdinger

Start
Doran's Blade + Health Potion
First back
Vampiric Scepter / Dirk (≈900g)
First item
Bloodthirster / Collector
Then
Infinity Edge
Boots
Mercury's Treads / Berserker's
Runes
Conqueror (Precision): Triumph, Legend: Bloodline, Last Stand · Domination: Taste of Blood, Treasure Hunter · Shards: Attack Speed, Adaptive Force, Health

Favour timeline — the windows in Samira's game plan

Read from Samira's seat: which stage windows this plan plays for against Heimerdinger.

This is Samira's own plan; across 860 pooled games the lane is leaning Samira.

StageFavouredWhy
Level 1HeimerdingerHeimer's turrets zone the wave at level 1 and deny you free farm and trade windows.
Level 2HeimerdingerAt level 2 his second ability online (grenade or extra turret) keeps you pushed off and chunked.
Level 3HeimerdingerLevel 3 he has full turret zoning plus the E stun to interrupt any dash-in.
Levels 4-5HeimerdingerThrough levels 4-5 stacked turrets out-trade your poke and punish every step forward.
Level 6HeimerdingerAt 6 his UPGRADE!!! ult makes diving him lethal while your channel gets interrupted.
First itemHeimerdingerEven at first item his turret uptime blunts your spike and denies clean all-ins.
Two+ itemsHeimerdingerLate, Heimer's zone control denies the flank and cluster your ult needs, keeping him ahead.

How to beat Heimerdinger as Samira: the early game

Heimerdinger out-zones you at levels 1-2: his turrets deny you free last-hits and every step toward the wave costs HP, so you cannot build early style stacks or find a windwall trade that matters. Every step toward the wave costs health, so stop stepping and take the last-hits you can reach. Blade Whirl is for the grenade rather than the turrets. Your dash needs a minion, so keep the wave central and wait for the moment he plants forward rather than forcing a fight inside the nest.

Hardest and easiest matchups for Samira in bot lane

Pooled Emerald+ win rates from Samira's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Samira vs Heimerdinger report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Common questions

Who wins Samira vs Heimerdinger in bot lane?

Samira, slightly — a 52.68% win rate edge over 860 games; execution can flip it.

Is Samira vs Heimerdinger a skill matchup?

Mostly — Samira has a small statistical edge (52.68% win rate), but execution decides this lane far more than the pick does.

Does Samira counter Heimerdinger?

Not a hard counter — Samira has a slight edge (52.68% win rate), and play quality decides the rest.

What runes does Samira take vs Heimerdinger?

Samira takes Conqueror on the Precision tree with Triumph, Legend: Bloodline and Last Stand, and Domination secondary (Taste of Blood and Treasure Hunter) vs Heimerdinger.

What should Samira build vs Heimerdinger?

Start Doran's Blade + Health Potion and back for Vampiric Scepter / Dirk (≈900g). Build Bloodthirster / Collector first, then Infinity Edge, with Mercury's Treads / Berserker's.

Related guides

Playing the other side? Heimerdinger vs Samira guide →
All Samira bot lane matchups →

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