How many people are playing Under a Rock Playtest right now?

Under a Rock Playtest has 77 players on Steam right now, with a 24-hour peak of 111 and an all-time peak of 111 on 6 Sep 2026.

What is the all-time peak player count of Under a Rock Playtest?

111 concurrent players on 6 Sep 2026.

When was Under a Rock Playtest released on Steam?

Under a Rock Playtest was released on Steam on 15 Jun 2026.

Under a Rock Playtest Patches

25,108,668 on Steam▼ 1,067,059 6,940,560 in-gameTop now Counter-Strike 2 531,620PICS #38,653,73958 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 00:33 UTC

SteamPeaks25.1M

Under a Rock Playtest Patches · SteamPeaks

Update cadence · public branch

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PICS live

6 days

Since last public build

31 Aug 2026, 18:28 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 1 unannounced

—

Downloaded in 30 days

Not quiet · on schedule

All 1 builds since 2026 · UTC

When it ships

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036912151821

Mon

Tue

Wed

Thu

Fri

Sat

Sun

FewerMorePeak cell: Mon 18:00 · 1 builds

Builds per year

20261

All years since 2026

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

Under a Rock Playtest

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
31 Aug 2026	Mon	18:28	No patch notes · unannounced build	25041632	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds