A critical strike is a basic attack or an ability that deals more damage than usual.
Critical strike chance
Champions and units have a base critical strike chance of 25%. Critical strike chance cannot be increased beyond 100%.
Increasing critical strike chance
Critical strike damage
Champions and units have a base 50% bonus critical damage.
Increasing critical strike damage
Items
Reducing critical strike damage
Items
Increasing critical strike damage
Traits
Items
Reducing critical strike damage
Items
Increasing critical strike damage
Traits
Items
Reducing critical strike damage
Items
Interacting with critical strike
Trivia
- Without any bonus crit chance or damage, each basic attack deals on average 112.5% AD physical damage.