Astronomics — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 89%)
- The price is above its low (was €11.70), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Astronomics blends action, simulation and strategy in a space-mining venture. You dig out precious minerals on asteroids, automate operations and expand your machinery while managing the hazards of deep space. The indie approach rewards efficiency and planning, and cooperative elements make organizing production together even more appealing for those who love to build and optimize interconnected systems.
Did you know?
Astronomics blends action, simulation and strategy in space mining, where you dig minerals on asteroids and automate operations with a cooperative multiplayer mode.
Best price today
€14.62
all-time low: official €11.70 (+25%)
The cheapest Astronomics key right now costs €14.62 at Steam. The lowest price we have recorded for this game: €11.70.
The average low over the past 5 months was €13.06.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€11.70
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €14.62 | — |
| Sept 2026 | €11.70 | — |
| Aug 2026 | €11.70 | — |
| Jul 2026 | €13.65 | — |
| Jun 2026 | €13.65 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
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All-time low so far: €11.70
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10/11 (64-bit versions) | Windows 10/11 (64-bit versions) |
| Processor | Intel Core i3 | TBD |
| Memory | 8 GB RAM | TBD GB RAM |
| Graphics | Nvidia GTX 1060 3GB, AMD RX 470 4GB, Intel UHD graphics 630 | TBD |
| Storage | 1 GB available space | — |
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About this game — FAQ
Can Astronomics be played single-player?
Yes, Astronomics is a single-player game.
What languages does Astronomics support?
Astronomics is available in: English.
FAQ
Where is the cheapest place to buy a Astronomics key?
The cheapest Astronomics key is currently sold by Steam for €14.62. The lowest price we have ever recorded for this game: €11.70.
How much does Astronomics cost?
Astronomics currently costs from €14.62 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.