How many people are playing Ultrapool Playtest right now?

Ultrapool Playtest has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 2 on 21 Sep 2026.

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

2 concurrent players on 21 Sep 2026.

When was Ultrapool Playtest released on Steam?

Ultrapool Playtest was released on Steam on 17 Mar 2026.

Status

SteamPeaks

Ultrapool Playtest

BetaApp ID 4,522,900Released 17 Mar 2026

Playing now

All-time peak

02:10 UTC · 1 Oct 2026steampeaks.com

Windows · macOSEngine —

View on SteamSteamCompare

App ID4,522,900

Release date17 Mar 2026

Engine—

Install size912 MB

TypeBeta

Last update29 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber39,309,369

Price—

Packages0

Publisher—

SystemsWindows · macOS

Followers—

Depots2

Compare this game

Ultrapool Playtest

Released 17 Mar 2026·App 4522900

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

+0 vs. yesterday

0.0%of peak

All-time peak

21 Sep 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

1 day

Since last public build

29 Sep 2026, 14:06 UTC

2 days

Median interval

Usually Tue, 14:00–16:00 UTC

Builds in 30 days

0 with patch notes · 5 unannounced

—

Downloaded in 30 days

Not quiet · on schedule

All 6 builds since 2026 · UTC

When it ships

Click a cell to filter the builds table

036912151821

Ultrapool Playtest Patches · SteamPeaks

Ultrapool Playtest

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
29 Sep 2026	Tue	14:06	No patch notes · unannounced build	25604021	public	2	—
21 Sep 2026	Mon	15:11	No patch notes · unannounced build	25437728	public	2	—
19 Sep 2026	Sat	16:51	No patch notes · unannounced build	25410077	public	2	—
18 Sep 2026	Fri	17:12	No patch notes · unannounced build	25396197	public	2	—
18 Sep 2026	Fri	13:13	No patch notes · unannounced build	25391540	public	2	—
11 Aug 2026	Tue	14:35	No patch notes · unannounced build	24672200	public	2	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 6 of 6 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Ultrapool Playtest

When it ships

Ultrapool Playtest

When it ships

Patch notes

Builds