How many people are playing Universe Sandbox right now?

Universe Sandbox has 399 players on Steam right now, with a 24-hour peak of 542 and an all-time peak of 758 on Apr 2026.

What is the all-time peak player count of Universe Sandbox?

758 concurrent players on Apr 2026.

When was Universe Sandbox released on Steam?

Universe Sandbox was released on Steam on 24 Aug 2015.

Universe Sandbox Patches

Update cadence · public branch

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PICS live

13 days

Since last public build

24 Aug 2026, 22:06 UTC

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Median interval

Usually Thu, 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 20 builds since 2016 · UTC

When Giant Army ships

Click a cell to filter the builds table

036912151821

Mon

Tue

Wed

Thu

Fri

Sat

Sun

FewerMorePeak cell: Thu 02:00 · 4 builds

Builds per year

20267

20252

20232

20222

20211

20204

All years since 2016

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

Patch notes

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

Universe Sandbox

Builds

All public *update-21.3-directx9 *update-23.0.2-native

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
3 Sep 2026	Thu	17:15	No patch notes · unannounced build	481687	alpha12.5	—	—
3 Sep 2026	Thu	17:15	No patch notes · unannounced build	772112	alpha16.1	—	—
3 Sep 2026	Thu	17:15	No patch notes · unannounced build	552196	alpha14.1	—	—
3 Sep 2026	Thu	17:15	No patch notes · unannounced build	689942	alpha15.2	—	—
2 Sep 2026	Wed	17:44	No patch notes · unannounced build