How many people are playing Undertow Playtest right now?

Undertow Playtest has 1 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 3 on 6 Oct 2026.

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

3 concurrent players on 6 Oct 2026.

When was Undertow Playtest released on Steam?

Undertow Playtest was released on Steam on 5 Oct 2026.

Status

SteamPeaks

Undertow Playtest

BetaApp ID 5,342,760by FireCracker StudiosReleased 5 Oct 2026

Playing now

Launch peak so far

00:53 UTC · 8 Oct 2026steampeaks.com

Windows · macOSEngine —

View on SteamSteamCompare

App ID5,342,760

Release date5 Oct 2026

Engine—

Install size1.76 GB

TypeBeta

Last update6 Oct 2026

Steam Deck—

DLC0

DeveloperFireCracker Studios

Changenumber39,550,000

Price—

Packages0

Publisher—

SystemsWindows · macOS

Followers—

Depots2

Compare this game

Undertow Playtest

FireCracker Studios
Released 5 Oct 2026·App 5342760

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

33%of peak

Launch peak so far

21:38 UTC

Launch

Unlocked 5 Oct 2026, 17:00 UTC

2 days ago · tracking every five minutes

Regional unlocks · UTC

Global unlock

Live standing

Launch peak 3 so far

Hour 55 of the launch window

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

1 day

Since last public build

6 Oct 2026, 18:50 UTC

9 days

Median interval

Pattern appears after five builds

Builds in 30 days

1 with patch notes · 1 unannounced

—

Downloaded in 30 days

Not quiet · on schedule

All 2 builds since 2026 · UTC

When FireCracker Studios ships

Click a cell to filter the builds table

0369121518

Undertow Playtest Patches · SteamPeaks

1 published · from the developer’s Steam news feed

Patch notes

Latest 6 Oct 2026, 18:54 UTC

Published	Title	Build
6 Oct 2026, 18:54 UTC	[0.1.1] Networking Update Added Steam lobbying and friend invites/joining	25759720

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

Undertow Playtest

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
6 Oct 2026	Tue	18:50	[0.1.1] Networking Update	25759720	public	2	—
27 Sep 2026	Sun	23:51	No patch notes · unannounced build	25567503	public	2	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 2 of 2 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds