How many people are playing Prison Test right now?

Prison Test is app 862150 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Prison Test?

0 concurrent players on 15 Sep 2026.

When was Prison Test released on Steam?

Prison Test was released on Steam on 29 May 2018.

Status

SteamPeaks

Prison Test

GameApp ID 862,150by Nikita "Ghost_RUS"Released 29 May 2018

WindowsEngine —

View on SteamSteamCompare

App ID862,150

Release date29 May 2018

Engine—

Install size4.57 MB

TypeGame

Last update10 May 2018

Steam Deck—

DLC0

DeveloperNikita "Ghost_RUS"

Changenumber36,992,007

Price$0.99

Packages0

PublisherGhost_RUS Games

SystemsWindows

Followers—

Depots1

Compare this game

Prison Test

Nikita "Ghost_RUS"·Ghost_RUS Games
Released 29 May 2018·App 862150

Steam user reviews

Mixed

52.5%· 61 reviews

Recent —

SteamPeaks Rating

40.9 Mixed

Recent 30 days —

How it works

Last seen

Sampled 5 hours ago · not a live figure

—of peak

All-time peak

15 Sep 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

3051 days

Since last public build

10 May 2018, 16:47 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2018 · UTC

When Nikita "Ghost_RUS" ships

Click a cell to filter the builds table

036912151821

Prison Test Patches · SteamPeaks

Prison Test

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
10 May 2018	Thu	16:47	No patch notes · unannounced build	2762709	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

Prison Test

When Nikita &quot;Ghost_RUS&quot; ships

Prison Test

When Nikita &quot;Ghost_RUS&quot; ships

Patch notes

Builds

When Nikita "Ghost_RUS" ships

When Nikita "Ghost_RUS" ships