Opus Magnum: De Re Metallica

Overview

Opus Magnum: De Re Metallica is a Steam DLC connected to Opus Magnum. It was prepared by Zachtronics, published by Zachtronics, and released on Mar 17, 2026. This page focuses on the store listing, screenshots, price, requirements, and its relationship to the main game rather than presenting it as a normal live-player game.

Store reviews and relationship

Opus Magnum: De Re Metallica is a DLC, so player-count observations and tracked peak are not meaningful in the same way they are for a base game. The useful signals here are reviews, store recommendations, price, platform support, and the link back to Opus Magnum.

Language and system requirements

Opus Magnum: De Re Metallica is available in 9 languages including:

5 regional rating boards including esrb, pegi, dejus, steam germany, and igrs. Steam has not published complete Windows, macOS, and Linux requirement text for this game yet.

Recommendations and store value

Opus Magnum: De Re Metallica has 134 Steam recommendations. Twitch streaming and unit-sales estimates usually belong on the parent game page, while this page is better for checking the DLC, price, media, and store details.

Opus Magnum: De Re Metallica overview details

Opus Magnum: De Re Metallica is tracked as Steam Store content with pricing, reviews, packages, media, requirements, and its relationship to the parent app.

Steam Store description

An independent story set before the events of Opus Magnum , De Re Metallica follows a maverick alchemical researcher named Saverio Daas, who believes he can unlock metallurgical secrets that even the Imperial Academy has not uncovered! Along the way he’ll clash with established orthodoxy, bicker with his assistant, and attract attention from the Great Houses. What happens when a new invention becomes worth much more than its weight in gold? De Re Metallica is an independent mini-campaign, and includes: Three new chapters of puzzles, with difficulty similar to the second half of Opus Magnum Three new glyphs, with the ability to manipulate metals in heretofore unknown ways New story, cutscenes, and music from the original writer and composer Matthew S. Burns A new "House Colvan" variant of Sigmar's Garden , where metals are matched in sequential pairs

SteamPulse editorial summary

Opus Magnum: De Re Metallica is listed as a DLC with $9.74 (25% off from $12.99). It supports Windows, macOS, and Linux, belongs to Single-player, Downloadable Content, Steam Achievements, Steam Workshop, Steam Cloud, Steam Leaderboards, Includes level editor, and Family Sharing, and is associated with Indie and Simulation. Because it is a DLC, SteamPulse focuses on its Store listing, relationship to the parent app, media, packages, and metadata rather than treating it like a standalone concurrency page.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.