Player counts

How many people play Call of Duty: Modern Warfare 3?

418

Playing right now

Call of Duty: Modern Warfare 3 is a first-person shooter video game, developed by Infinity Ward and Sledgehammer Games (Treyarch for the Wii version), with Raven Software having assisted in development and published by Activision.

We have been measuring Call of Duty: Modern Warfare 3 hourly since 8 August 2026. We do not backfill numbers from before that.

Playing right now: 418
Peak since we started tracking: 591

Questions and answers

How many people play Call of Duty: Modern Warfare 3?: 418 (playing right now)
What is the peak player count for Call of Duty: Modern Warfare 3?: 591

Call of Duty: Modern Warfare 3