Astronaut Assault — cheap CD keys, compare prices
Is it worth buying?
- The price is well above its low (was €2.37) — worth waiting for a drop or setting an alert. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Astronaut Assault is a third-person sci-fi tower defense title where players hold off wave after wave of enemies across a range of arena settings. A mix of gadgets, traps, and turrets can be deployed to slow down, disrupt, and outwit attackers. DalyForge Games both developed and published the game in 2024.
Best price today
€9.99
all-time low: official €9.99 · keyshop €2.37 (+322%)
The cheapest Astronaut Assault key right now costs €9.99 at Steam. The lowest price we have recorded for this game: €2.37.
The average low over the past 4 months was €6.18.
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
€9.99
Jul 2026
Lowest — keyshops
€2.37
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €9.99 | — |
| Sept 2026 | €9.99 | — |
| Aug 2026 | €9.99 | €2.37 |
| Jul 2026 | €9.99 | €2.37 |
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: €2.37
System requirements
| Minimum | |
|---|---|
| OS | Windows 11 |
| Processor | AMD Ryzen 5 |
| Memory | 16 GB RAM |
| Graphics | NVIDIA GeForce RTX 2050 |
| Storage | 8 GB available space |
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About this game — FAQ
Can Astronaut Assault be played single-player?
Yes, Astronaut Assault is a single-player game.
What languages does Astronaut Assault support?
Astronaut Assault is available in: English.
FAQ
Where is the cheapest place to buy a Astronaut Assault key?
The cheapest Astronaut Assault key is currently sold by Steam for €9.99. The lowest price we have ever recorded for this game: €2.37.
How much does Astronaut Assault cost?
Astronaut Assault currently costs from €9.99 — 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.