Matchup

Very tankyStrong engageHeavy CC

You are stronger early — look to snowball before your opponent scales.

Build vs Rammus

Build adapted to this matchup

Starting items

Doran's Blade
Health Potion

Core build

Tear of the Goddess
1
Black Cleaver
2vs Tank
Spirit Visage
3vs AP

Standard

Boots of Swiftness
4vs Slow
Sundered Sky
5Bruiser

Summoner spells

41267%
3422%

Anti AD

Plated Steelcaps
4vs AD
Iceborn Gauntlet
5vs AD
Death's Dance
vs AD
Randuin's Omen
vs AD

Anti Heal

Thornmail
6vs Hybride

Anti AP

Mercury's Treads
4vs CC
Jak'Sho, The Protean
5vs Hybride

DPS

Sundered Sky
Bruiser

Other options

Sterak's Gage
Survival
100.0% WR1 games
PrecisionPrecision
ConquerorConqueror
Presence of MindPresence of Mind
Legend: HasteLegend: Haste
Last StandLast Stand
ResolveResolve
DemolishDemolish
Bone PlatingBone Plating
Adaptive ForceAdaptive ForceHealth Scaling

Power Spikes

Strength by game phase

Early (0-15)
Mid (15-30)
Late (30+)
IllaoiIllaoi
RammusRammus
Neutral
Neutral
Neutral

Rammus's abilities

Passive, spells and ultimate

Spiked Shell (P)

Rammus gains bonus Attack Damage scaling with his Armor and Magic Resistance.

Cooldowns

Cooldowns by spell rank

LevelQWER
312s7s12s
69s7s12s2m
96s7s12s2m
116s7s12s1m45
166s7s12s1m30
186s7s12s1m30

Playing against Rammus

How to counter and exploit weaknesses

1

Magic damage counters him: Rammus stacks armor but is vulnerable to AP.

2

Do NOT auto-attack him when his W is active: every auto reflects massive damage back to you.

3

His Q can be blocked by minions or any unit — position yourself behind minions.

4

The taunt is targeted but short range: kite him and stay out of E range.

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