How many people are playing CastleOn right now?

CastleOn is app 3638920 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of CastleOn?

17 concurrent players on Aug 2026.

When was CastleOn released on Steam?

CastleOn was released on Steam on 6 Aug 2026.

Status

SteamPeaks

CastleOn

GameApp ID 3,638,920by Lord CastleonReleased 6 Aug 2026

Playing now

All-time peak

02:12 UTC · 27 Oct 2026steampeaks.com

App ID3,638,920

Release date6 Aug 2026

Engine—

Install size1.09 GB

TypeGame

Last update24 Oct 2026

Steam DeckUnknown

DLC0

DeveloperLord Castleon

Changenumber40,199,203

Price$5.98

Packages1

PublisherLord Castleon

SystemsWindows · Linux

Followers—

Depots2

Compare this game

CastleOn

Lord Castleon
Released 6 Aug 2026·App 3638920

Steam user reviews

Positive

91.7%· 24 reviews

Recent Very Positive · 92%

SteamPeaks Rating

74.2 Positive

Recent 30 days 74.2

How it works

Last seen

Sampled 16 minutes ago · not a live figure

—of peak

All-time peak

Aug 2026

Child apps

DLC

1 items

#	Item		Type	Release
1		CastleOn DemoApp ID 3878210	demo	31 Jul 2025

CastleOn DLC · SteamPeaks