How many people are playing Castillon Playtest right now?

Castillon Playtest is app 3778330 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 15 Sep 2026.

When was Castillon Playtest released on Steam?

Castillon Playtest was released on Steam on 22 Aug 2025.

Status

SteamPeaks

Castillon Playtest

BetaApp ID 3,778,330Released 22 Aug 2025

WindowsEngine —

View on SteamSteamCompare

App ID3,778,330

Release date22 Aug 2025

Engine—

Install size722 MB

TypeBeta

Last update15 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber38,880,689

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

Compare this game

Castillon Playtest

Released 22 Aug 2025·App 3778330

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

Last seen

Sampled 3 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

1 day

Since last public build

15 Sep 2026, 02:10 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

Click a cell to filter the builds table

036912151821

Castillon Playtest Patches · SteamPeaks

Castillon Playtest

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
15 Sep 2026	Tue	02:10	No patch notes · unannounced build	25313017	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

Castillon Playtest

When it ships

Castillon Playtest

When it ships

Patch notes

Builds