Call of Duty®: Modern Warfare® 3 (2011) player count & concurrent players
Call of Duty®: Modern Warfare® 3 (2011) had 394 concurrent players on Steam at our latest reading (read Sep 27, 2026, 15:00 UTC). The highest count we have observed is 507, on Sep 13, 2026, across 90 daily readings. Over the last 7 days the average reading was 317, down 18% on the 7 days before.
Call of Duty®: Modern Warfare® 3 (2011): revenue, reviews and statsPrice history
Latest reading
394
read Sep 27, 2026, 15:00 UTC
Observed peak
507
highest of our readings, Sep 13, 2026
7-day trend
-18%
average 317 vs 386 the 7 days before
30-day trend
—
readings at different hours; not compared
Trends
Historical charts
Players394
507143433.3325216.7
Jul '26Jul '26Aug '26Sep '26Sep '26
Concurrent players on Steam, one reading a day at about 15:00 UTC since Aug 13, 2026. Before then readings were taken at different times of day, spanning 22 hours, and Steam concurrency runs about 1.8x higher at its daily high than at its low — so some of the movement across that stretch is the clock, not the game.