Kog'Maw vs Samira — Bot Lane (ADC) Matchup Guide

How to win lane as Kog'Maw against Samira · 52.1% win rate (2,326 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: The numbers lean slightly Kog'Maw (52.1% win rate), even though Samira pressures 6 of the 7 stage windows — convert your windows below and the stats swing your way.

At a glance

A scaling mirror where your ceiling is higher and your floor is lower — survive her windows and own yours.

Track: Samira's W — Blade Whirl (30–22s cooldown). Deletes every projectile for a second — hold your key shots until the whirl is spent.

Do

  • Trade strictly inside W windows
  • E the engage before it touches you
  • Bank the highest ceiling in the role

Don't

  • Trade in the W gaps — ever
  • Walk anywhere without your duo
  • Race her spike with your floor

Runes & build vs Samira

Start
Doran's Blade + Health Potion
First back
Recurve Bow (≈1000g)
First item
Guinsoo's / Kraken
Then
Terminus / Runaan's
Boots
Plated Steelcaps / Berserker's
Runes
Lethal Tempo (Precision): Presence of Mind, Legend: Bloodline, Cut Down · Inspiration: Magical Footwear, Approach Velocity · Shards: Attack Speed, Adaptive Force, Health

Favour timeline — the windows in Kog'Maw's game plan

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

This is Kog'Maw's own plan; across 2,326 pooled games the lane is leaning Kog'Maw.

StageFavouredWhy
Level 1SamiraSamira's Q range and W block beat your toolless, immobile level 1.
Level 2SamiraAt level 2 her early damage and melee threat control the trade for her.
Level 3SamiraLevel 3 gives Samira her E Wild Rush to dash onto your escape-less body.
Levels 4-5SamiraThrough levels 4-5 her dash resets, W block, and lifesteal keep the lane hers.
Level 6SamiraSamira's level 6 Inferno Trigger behind CC is a 2v2 reset delete.
First itemSamiraAt one item her lifesteal brawl still out-fights your ramping on-hit.
Two+ itemsKog'MawBy two-plus items your W range and %HP shred out-DPS her point-blank kit and win late.

How to beat Samira as Kog'Maw: the early game

Levels 1-2 favour Samira: her Q and passive melee-range synergy want a close trade, and she can W Blade Whirl any early poke. Don't walk up to CS within her E dash range, keep minions between you, and take safe last-hits at max distance instead of contesting. She wants you close and you want her far, so give up every minion that would put you inside her dash. Her whirl eats your Void Ooze, so hold it until after it has spun down. Ask your support to cover the flank; a Kog'Maw caught by a Samira dash does not get a second decision.

Hardest and easiest matchups for Kog'Maw in bot lane

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

Hardest

Easiest

Read the rest of this matchup

The full Kog'Maw vs Samira 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 Kog'Maw vs Samira in bot lane?

Kog'Maw, slightly — a 52.1% win rate edge over 2,326 games; execution can flip it.

Is Kog'Maw vs Samira a skill matchup?

Mostly — Kog'Maw has a small statistical edge (52.1% win rate), but execution decides this lane far more than the pick does.

Does Kog'Maw counter Samira?

Not a hard counter — Kog'Maw has a slight edge (52.1% win rate), and play quality decides the rest.

What runes does Kog'Maw take vs Samira?

Kog'Maw takes Lethal Tempo on the Precision tree with Presence of Mind, Legend: Bloodline and Cut Down, and Inspiration secondary (Magical Footwear and Approach Velocity) vs Samira.

What should Kog'Maw build vs Samira?

Start Doran's Blade + Health Potion and back for Recurve Bow (≈1000g). Build Guinsoo's / Kraken first, then Terminus / Runaan's, with Plated Steelcaps / Berserker's.

Related guides

Playing the other side? Samira vs Kog'Maw guide →
All Kog'Maw bot lane matchups →

More Kog'Maw bot lane matchups: vs Lucian · vs Miss Fortune · vs Nilah · vs Senna · vs Seraphine · vs Sivir