Terraforming Mars player count & concurrent players
Terraforming Mars had 437 concurrent players on Steam at our latest reading (read Sep 27, 2026, 15:00 UTC). The highest count we have observed is 489, on Jul 20, 2026, across 77 daily readings. Over the last 7 days the average reading was 377, up 2% on the 7 days before.
Terraforming Mars: revenue, reviews and statsPrice history
Latest reading
437
read Sep 27, 2026, 15:00 UTC
Observed peak
489
highest of our readings, Jul 20, 2026
7-day trend
+2%
average 377 vs 370 the 7 days before
30-day trend
—
readings at different hours; not compared
Trends
Historical charts
Players437
489202300400
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 20 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.