APM (Actions Per Minute) is the universal esports benchmark quantifying the total number of discrete commands a player registers using their mouse and keyboard within sixty seconds. Originally coined in competitive StarCraft: Brood War, APM measures a player’s motor speed, cognitive processing bandwidth, and multitasking dexterity.
In competitive gaming, executing multiple micro-actions (positioning units, triggering abilities, cycling production queues, checking minimaps) simultaneously is the primary differentiator between casual and championship-tier play.