How many people are playing CM-SS13 right now?

CM-SS13 has 28 players on Steam right now, with a 24-hour peak of 38 and an all-time peak of 51 on May 2026.

What is the all-time peak player count of CM-SS13?

51 concurrent players on May 2026.

CM-SS13 was released on Steam on 6 Feb 2026.

Update cadence · public branch

PICS live

8 days

Since last public build

29 Aug 2026, 15:28 UTC

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Median interval

Usually Fri, 17:00–19:00 UTC

Builds in 30 days

0 with patch notes · 1 unannounced

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Downloaded in 30 days

Not quiet · on schedule

All 6 builds since 2026 · UTC

Click a cell to filter the builds table

036912151821

Mon

Tue

Wed

Thu

Fri

Sat

Sun

FewerMorePeak cell: Fri 17:00 · 3 builds

Builds per year

20266

Nothing published yet · from the developer’s Steam news feed

Checked twice a day

This developer has not posted update announcements to Steam, or we have not read their feed yet.

major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app

CM-SS13

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
4 Sep 2026	Fri	18:03	No patch notes · unannounced build	25129838	latest	2	—
4 Sep 2026	Fri	17:40	No patch notes · unannounced build	25129481	latest	2	—
4 Sep 2026	Fri	17:16	No patch notes · unannounced build	25129110	latest	2	—
4 Sep 2026	Fri	17:15	No patch notes · unannounced build	25129102	latest	2	—
3 Sep 2026	Thu	17:56	No patch notes · unannounced build	25107513	latest	3