How many people are playing Opus Castle - Chapter 3 right now?

Opus Castle - Chapter 3 is app 3320990 on Steam. Player counts appear once the tracker has sampled it.

When was Opus Castle - Chapter 3 released on Steam?

Opus Castle - Chapter 3 was released on Steam on 12 May 2025.

Status

SteamPeaks

Opus Castle - Chapter 3

DlcApp ID 3,320,990by Messier GamesReleased 12 May 2025

WindowsEngine —

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App ID3,320,990

Release date12 May 2025

Engine—

Install size—

TypeDlc

Last update15 Sep 2026

Steam Deck—

DLC0

DeveloperMessier Games

Changenumber36,631,845

Price—

Packages0

PublisherQUByte Interactive

SystemsWindows

Followers—

Depots0

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Opus Castle - Chapter 3

Messier Games·QUByte Interactive
Released 12 May 2025·App 3320990

Steam user reviews

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1 so far · summary at 10

SteamPeaks Rating

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Rated from 10 reviews

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Opus Castle - Chapter 3 Patches · SteamPeaks

Opus Castle - Chapter 3

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Opus Castle - Chapter 3

When Messier Games ships

Opus Castle - Chapter 3

When Messier Games ships

Patch notes

Builds