Rammus Guide

Key Insights
While
Rammus
W
is active, Rammus's autos extend its duration by 0.4 seconds, up to 4 additional seconds, and
Rammus
P
deals 50% bonus damage.
Rammus
E
's bonus attack speed duration refreshes while
Rammus
Q
,
Rammus
W
, or
Rammus
R
is active.
If
Rammus
R
is cast during
Rammus
Q
, enemies in the center are also knocked up and dealt
Rammus
Q
's damage.
Rammus
R
deals double damage to turrets.
Strengths
Naturally counters auto attack-based champions and scales directly with how much Armor he has.
Excels at ganks with his CC tools.
Rammus
Q
and
Rammus
R
double as escape tools.
Excels with items that enhance his tankiness, engage potential, and counter to auto-attack based champions.
Weaknesses
Once Rammus has used his abilities, he's much less effective.
Struggles against champions who don't rely on their auto attacks.
Rammus
Q
ends after hitting any non-friendly unit, making it harder to maneuver around minion waves or to the backline during a teamfight.
Using
Rammus
R
without
Rammus
Q
is significantly less impactful.