Asteroid Core — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
In Asteroid Core, the player is stranded on a small chunk of rock and must get a signal fire lit to escape before hostile aliens close in. Building materials and machinery are limited to the cramped surface available, pushing players to gather ever more resources to survive and progress. The game blends puzzle-solving, tower-defense combat, and incremental progression systems; it was made by JOZGamer, Hatus Quemuel, Aolriki, and RFL Art, and published by JOZGames in 2024.
Best price today
€0.49
all-time low: official €0.49 · keyshop €0.66 near low
The cheapest Asteroid Core key right now costs €0.49 at Steam — the best of 3 compared offers. The lowest price we have recorded for this game: €0.49.
The average low over the past 4 months was €0.51.
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.
Asteroid Core prices by store 3
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €0.49 |
| K4G | Marketplace | €0.66 |
| Driffle | Marketplace | €0.80 |
Lowest — official stores
€0.49
Aug 2026
Lowest — keyshops
€0.66
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.49 | €0.66 |
| Sept 2026 | €0.49 | €0.66 |
| Aug 2026 | €0.49 | €0.66 |
| Jul 2026 | €0.58 | €0.66 |
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, K4G, Driffle
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All-time low so far: €0.49
System requirements
| Minimum | |
|---|---|
| OS | Windows 7, 8, 10, 11 |
| Processor | 2.6 Ghz+ |
| Memory | 4 GB RAM |
| Storage | 100 MB available space |
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About this game — FAQ
Can Asteroid Core be played single-player?
Yes, Asteroid Core is a single-player game.
What languages does Asteroid Core support?
Asteroid Core is available in: English.
FAQ
Where is the cheapest place to buy a Asteroid Core key?
The cheapest Asteroid Core key is currently sold by Steam for €0.49. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.49.
How much does Asteroid Core cost?
Asteroid Core currently costs from €0.49 — 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.