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Opus Magnum: De Re Metallica

Opus Magnum: De Re Metallica

Developed by
  1. Zachtronics
Published by
  1. Zachtronics

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 heretofore unknown metallurgical secrets. Includes new puzzles, glyphs, story, music, and even a new Sigmar's Garden variant!

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Ranking history

T1
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Review history

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Price history (USD)

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News

100% Positive 136
0% Negative 0
IND
Reach
0%
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Tags & number of votes

  1. Puzzle 189
  2. Indie 149
  3. Programming 144
  4. Automation 132
  5. Simulation 126
  6. Logic 84
  7. Singleplayer 54

Below threshold Tags below the threshold do not have enough votes to be considered valid for this dlc yet.

  1. Great Soundtrack 34
  2. Steampunk 34
  3. Difficult 31
  4. Building 31
  5. 2D 29
  6. Sandbox 28
  7. Hex Grid 15
  8. Casual 10

Dates

First seen

The date the Steam store page was first publicly visible. Dlcs typically appear at least several weeks before release, sometimes much longer, during which time they are unavailable for purchase.

The number of days in brackets shows how long before/after first review/release this dlc was first seen.

T1
Released
2026-03-17 (4 months ago)
First review

Date of first review. Dlcs cannot be reviewed before they are released, so when this is earlier than the release date, it usually indicates a dlc that was in early access.

T1
Age on Steam

Days since first review, which is typically how long the dlc has been available for purchase.

T1

Reviews

Total reviews
136
Verified
131 (96% of total)
Review velocity
1 reviews per day
Reviews today
0
Days in top 1000
0 (0% of lifespan)
Premium insight from GameDiscoverCo
Estimated owners median
T2

Pricing

Premium insight from GameDiscoverCo
Estimated gross sales median
T3
Estimated net sales median

Gross is what players paid. Net is what remains after refunds, taxes, and Steam's 30% cut.

See: Game refunds & the hidden costs of 'getting to net' on Steam .

T3
Release price
$9.74 ($12.99 -25%)
Lowest price

Date of the earliest occurrence of the lowest price this dlc has sold for.

$9.74 (2026-03-18)
Average price
$12.47
Average discount
$9.74
Number of discounts
2
Days discounted
21 (15.9% of lifespan)

Languages

  • English
  • French
  • German
  • Japanese
  • Simplified Chinese
  • Polish
  • Portuguese - Brazil
  • Russian

Details last updated: July 26, 2026 01:25 UTC

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