How many people are playing Sublustrum Playtest right now?

Sublustrum Playtest has 7 players on Steam right now, with a 24-hour peak of 14 and an all-time peak of 45 on 7 Sep 2026.

What is the all-time peak player count of Sublustrum Playtest?

45 concurrent players on 7 Sep 2026.

When was Sublustrum Playtest released on Steam?

Sublustrum Playtest was released on Steam on 7 Sep 2026.

Status

SteamPeaks

Sublustrum Playtest

BetaApp ID 4,191,280Released 7 Sep 2026

WindowsEngine —

View on SteamSteamCompare

App ID4,191,280

Release date7 Sep 2026

Engine—

Install size3.59 GB

TypeBeta

Last update9 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber38,730,239

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

Compare this game

Sublustrum Playtest

Released 7 Sep 2026·App 4191280

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+1 vs. yesterday

16%of peak

Launch peak so far

17:13 UTC

Launch

Unlocked 7 Sep 2026, 17:00 UTC

7 days ago · tracking at minute resolution

Regional unlocks · UTC

Global unlock

Live standing

Launch peak 45 so far

Hour 162 of the launch window

Update history

A permanent record of every observed change.

Export

All changes Changelists Builds Store Achievements

Sublustrum Playtest Update History · SteamPeaks

Showing keys matching the filter · 9 events on this page have no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

9 Sep 2026

14:21:38PICSPublic manifest changed—~6—#38,730,239

Recorded change · 9 Sep 2026, 14:21:38 UTCView all 6

Status	Key	Previous value	New value
Edited	Build ID on publicdepots.branches.public.buildid	25170059	25209178
Edited	Build time on publicdepots.branches.public.timebuildupdated	7 Sep 2026, 15:26:24 UTC1788794784	9 Sep 2026, 13:13:02 UTC1788959582
Edited	Updated time on publicdepots.branches.public.timeupdated	7 Sep 2026, 15:48:51 UTC1788796131	9 Sep 2026, 14:21:31 UTC1788963691

Raw values

7 Sep 2026

15:48:58PICSPublic branch updated—~3—#38,671,373

Recorded change · 7 Sep 2026, 15:48:58 UTC

Status	Key	Previous value	New value
Edited	Build ID on publicdepots.branches.public.buildid	25166750	25170059
Edited	Build time on publicdepots.branches.public.timebuildupdated	7 Sep 2026, 12:12:13 UTC1788783133	7 Sep 2026, 15:26:24 UTC1788794784
Edited	Updated time on publicdepots.branches.public.timeupdated	7 Sep 2026, 13:21:17 UTC1788787277	7 Sep 2026, 15:48:51 UTC1788796131

Raw values

13:21:24PICSPublic manifest changed—~5—#38,667,621

Recorded change · 7 Sep 2026, 13:21:24 UTCView all 5

Status	Key	Previous value	New value
Edited	Build ID on publicdepots.branches.public.buildid	25163651	25166750
Edited	Build time on publicdepots.branches.public.timebuildupdated	7 Sep 2026, 08:47:26 UTC1788770846	7 Sep 2026, 12:12:13 UTC1788783133
Edited	Updated time on publicdepots.branches.public.timeupdated	7 Sep 2026, 08:53:26 UTC1788771206	7 Sep 2026, 13:21:17 UTC1788787277

Raw values

11:00:49PICSPublic manifest changed+80—−1#38,664,430

Recorded change · 7 Sep 2026, 11:00:49 UTCView all 81

Status	Key	Previous value	New value
Added	Build ID on publicdepots.branches.public.buildid	—	25163651
Added	Build time on publicdepots.branches.public.timebuildupdated	—	7 Sep 2026, 08:47:26 UTC1788770846
Added	Updated time on publicdepots.branches.public.timeupdated	—	7 Sep 2026, 08:53:26 UTC1788771206

Raw values