An Astrometica Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €5.88 (-69%) at Gameseal, Steam Account format · Cheapest official key: €6.74, 65% below the €19.11 Steam price · 17 verified stores, 31 offers in stock · Updated 01h 47min ago.
Immerse yourself in Astrometica, a space exploration and base-building survival game.
After an explosion at a mining space station, you awaken inside an emergency pod adrift in the vastness of space. To survive, you must harness your skills, explore the endless universe, and search for other survivors’ emergency pods or outposts.
Experience the thrill of exploring the vastness of space with cutting-edge technology. Navigate through asteroid belts, mysterious cosmic anomalies, and abandoned space stations using a variety of vehicles specially designed for deep space travel. Discover hidden secrets and uncover the mysteries of the cosmos as you chart a course through the unknown. Every corner of space holds a new discovery, whether it's a new resource, a signal from another survivor, or a piece of lost technology waiting to be found.
Build and expand your own bases across the stars. In Astrometica, base building is key to your survival and exploration. Construct modular bases to serve as safe havens, research facilities, or resource gathering outposts. Automate mining operations to extract valuable resources from asteroids and deposits. Design your bases to be both functional and fortified, ensuring they can withstand the harsh conditions of space and potential threats. As you explore, you'll unlock new blueprints to further enhance and customize your bases, making each outpost uniquely yours.
Equip yourself with a variety of tools to mine for essential resources and salvage valuable materials. Craft and upgrade tools like drills, mining lasers, and scrappers to efficiently gather resources needed for survival and expansion. The more you explore and mine, the more you uncover rare materials that can be used to create advanced technologies and powerful equipment. Your tools are your lifeline in space; maintaining and upgrading them is crucial to your survival and success in the unforgiving environment of deep space.
Utilize advanced scanning tools to survey your surroundings and discover new blueprints and technologies. When you come across other survivors' outposts or wreckages, use your scanner to analyze fragments and gain insights into new crafting recipes and tech upgrades. Scanning isn't just about finding new gear—it's about piecing together the story of what happened and understanding the universe around you. With each scan, you get closer to unraveling the mysteries of Astrometica and finding the means to thrive in space.
Astrometica is more than just survival—it's about exploring the unknown, building a life among the stars, and uncovering the secrets hidden in the vast cosmos.
Astrometica for PC starts at €5.88 at Gameseal, 69% under the €19.11 of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €6.74 at Eneba.
That €5.88 already includes the SEAL17CDK coupon, so apply it at checkout or the store will show you a higher price.
With 31 offers across 17 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.
That puts it 21% under its average of €7.49 since 2025, so today is a better entry point than most days of its life.
That €6.74 key is at its usual price: no bargain, no spike.
Worked out from 2,055 daily records of the Steam Key for Astrometica across 18 stores. See the full price history.
The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.
With the shared account at Gameseal you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.
The key at Eneba costs €0.86 more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.
The 6 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.
24 of the 31 offers work on US — the Global ones plus the ones issued for your own region.
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* languages with full audio
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