Archean — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 88%)
- 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
You gather resources, craft components, and build vehicles in a physics-driven space sandbox. Its hook: you code the logic that runs your machines, in a full-scale engineering sim still in Early Access.
Did you know?
Archean entered Early Access in 2024 and is developed by a small team built around the creators batcholi and FloDKSM.
Best price today
€9.99
all-time low: official €9.99 near low
The cheapest Archean key right now costs €9.99 at Steam. The lowest price we have recorded for this game: €9.99.
The average low over the past 5 months was €15.99.
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
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €9.99 | — |
| Sept 2026 | €9.99 | — |
| Aug 2026 | €19.99 | — |
| Jul 2026 | €19.99 | — |
| Jun 2026 | €19.99 | — |
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
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All-time low so far: €9.99
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10/11 (64-bit) | Windows 10/11 (64-bit) |
| Processor | quad core | 8 core |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | NVIDIA RTX 20 series (GTX not supported) or AMD Radeon 6000+ | NVIDIA RTX 30 or 40 series |
| Storage | 2 GB available space | 2 GB available space |
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About this game — FAQ
Does Archean have co-op?
Yes, Archean supports online co-op.
Does Archean have multiplayer?
Yes, Archean has multiplayer.
Does Archean support crossplay?
Yes, Archean supports cross-platform multiplayer.
Can Archean be played single-player?
Yes, besides multiplayer modes, Archean can also be played solo (single-player).
What languages does Archean support?
Archean is available in: English, French, Italian, German, Spanish - Spain.
Does Archean use Steam Cloud saves?
Yes, Archean uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Archean key?
The cheapest Archean key is currently sold by Steam for €9.99. The lowest price we have ever recorded for this game: €9.99.
How much does Archean cost?
Archean 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.