How many people are playing Subway Builder right now?

Subway Builder has 104 players on Steam right now, with a 24-hour peak of 183 and an all-time peak of 252 on 6 Sep 2026.

What is the all-time peak player count of Subway Builder?

252 concurrent players on 6 Sep 2026.

Subway Builder was released on Steam on 17 Jul 2026.

GameApp ID 4,039,140by Alex WohlbruckReleased 17 Jul 2026

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Subway Builder Update History · SteamPeaks

Showing keys matching the filter · 39 events on this page have no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

3 Sep 2026

21:59:40PICSBeta manifest changed+223——#38,585,463

Recorded change · 3 Sep 2026, 21:59:40 UTCView all 223

Status	Key	Previous value	New value
Added	appid	—	4039140