Asteria — cheap CD keys, compare prices
Is it worth buying?
- Reviews are mixed. (Steam 55%)
- 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
Asteria blends action-adventure with crafting in a 2D world you dig through and explore. You gather resources, build weapons and gear, and defend your base from waves of enemies that strike when night falls. Procedurally generated terrain and a co-op mode give every run a different shape. An approachable indie title mixing combat, crafting and a touch of tactical base defence.
Did you know?
Asteria blends action-adventure with crafting in a 2D world you dig through, using procedurally generated terrain and a co-op mode that makes every run different.
Best price today
€0.97
all-time low: official €0.97 · keyshop €1.52 near low
The cheapest Asteria key right now costs €0.97 at Steam — the best of 3 compared offers. The lowest price we have recorded for this game: €0.97.
The average low over the past 5 months was €2.10.
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.
There are also offers of another kind (Gift) — show (1)
These are not ordinary keys. A gift is usually region-locked and arrives through someone else's account — if the region does not match, the game will not activate. An account means you get someone else's login: the game never becomes yours, and it breaks Steam's rules. A DLC or a bundle is not the base game. That is why none of them count towards the price at the top of the page.
Asteria prices by store 3
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €0.97 |
| Driffle | Marketplace | €2.98 |
| G2A | Marketplace | €3.85 |
Lowest — official stores
€0.97
Oct 2026
Lowest — keyshops
€1.52
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.97 | €2.98 |
| Sept 2026 | €4.99 | €1.52 |
| Aug 2026 | €4.99 | €1.52 |
| Jul 2026 | €4.99 | €1.52 |
| Jun 2026 | €4.99 | — |
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, Driffle, G2A
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All-time low so far: €0.97
System requirements
| Minimum | |
|---|---|
| OS | Windows Vista |
| Processor | Dual Core 2.0GHz or equivalent processor |
| Memory | 1 GB RAM |
| Graphics | DirectX 10 compliant video card with 512 MB of RAM |
| DirectX | Version 10 |
| Storage | 200 MB available space |
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About this game — FAQ
Does Asteria have co-op?
Yes, Asteria has a co-op mode.
Does Asteria have multiplayer?
Yes, Asteria has multiplayer.
Can Asteria be played single-player?
Yes, besides multiplayer modes, Asteria can also be played solo (single-player).
What languages does Asteria support?
Asteria is available in: English.
FAQ
Where is the cheapest place to buy a Asteria key?
The cheapest Asteria key is currently sold by Steam for €0.97. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.97.
How much does Asteria cost?
Asteria currently costs from €0.97 — 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.