How many people are playing Alcatraz Builder right now?

Alcatraz Builder is app 326130 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Alcatraz Builder?

0 concurrent players on 10 Sep 2026.

When was Alcatraz Builder released on Steam?

Alcatraz Builder was released on Steam on 24 Oct 2014.

Status

SteamPeaks

Alcatraz Builder

GameApp ID 326,130by Little World StudioReleased 24 Oct 2014

Windows · macOSEngine —

Casual Time Management

View on SteamSteamCompare

App ID326,130

Release date24 Oct 2014

Engine—

Install size630 MB

TypeGame

Last update5 Sep 2026

Steam DeckUnknown

DLC0

DeveloperLittle World Studio

Changenumber36,959,499

Price$4.99

Packages0

PublisherM.INDIE

SystemsWindows · macOS

Followers—

Depots2

Compare this game

Alcatraz Builder

Little World Studio·M.INDIE
Released 24 Oct 2014·App 326130

Steam user reviews

Mixed

51.8%· 83 reviews

Recent —

SteamPeaks Rating

23.7 Negative

Recent 30 days —

How it works

Last seen

Sampled 3 hours ago · not a live figure

—of peak

All-time peak

10 Sep 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

5 days

Since last public build

5 Sep 2026, 07:02 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 Little World Studio ships

Click a cell to filter the builds table

0369121518

Alcatraz Builder Patches · SteamPeaks

Alcatraz Builder

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
5 Sep 2026	Sat	07:02	No patch notes · unannounced build	399217	public	2	—

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

Alcatraz Builder

When Little World Studio ships

Alcatraz Builder

When Little World Studio ships

Patch notes

Builds