1WEEK — cheap CD keys, compare prices
Is it worth buying?
- The price is well above its low (was €0.99) — 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
1WEEK is a PvE sandbox set in a post-apocalyptic world where players explore and survive underground, scavenging loot, crafting gear, building shelter, farming food, and fighting to stay alive. The goal is to become self-sufficient before a week's worth of supplies runs dry. The game was independently developed and published by Pedro Acuña in 2023.
Best price today
€1.49
all-time low: official €0.99 · keyshop €3.36 (+51%)
The cheapest 1WEEK key right now costs €1.49 at Steam — the best of 3 compared offers. The lowest price we have recorded for this game: €0.99.
The average low over the past 4 months was €2.33.
Prices as of
Steam best price Official store
GameSeal Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
1WEEK prices by store 3
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €1.49 |
| Kinguin | Marketplace | €3.36 |
| GameSeal | Marketplace | €3.47 |
Lowest — official stores
€0.99
Sept 2026
Lowest — keyshops
€3.36
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.49 | €3.36 |
| Sept 2026 | €0.99 | €3.36 |
| Aug 2026 | €4.99 | €3.36 |
| Jul 2026 | €4.99 | €3.49 |
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, Kinguin, GameSeal
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All-time low so far: €0.99
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64-bit | Windows 10 or Windows 11 64-bit |
| Processor | Dual-core processor, 2.5 GHz or faster | Quad-core processor, 3.0 GHz or faster |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | DirectX 11 compatible graphics card with 2 GB VRAM | DirectX 11 compatible graphics card with 2 GB VRAM |
| DirectX | Version 11 | Version 11 |
| Storage | 1 GB available space | 1 GB available space |
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About this game — FAQ
Can 1WEEK be played single-player?
Yes, 1WEEK is a single-player game.
Does 1WEEK support a controller/gamepad?
Yes, 1WEEK has full controller support.
What languages does 1WEEK support?
1WEEK is available in: English, Spanish - Spain, Korean, Portuguese - Brazil, Russian, Spanish - Latin America.
FAQ
Where is the cheapest place to buy a 1WEEK key?
The cheapest 1WEEK key is currently sold by Steam for €1.49. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.99.
How much does 1WEEK cost?
1WEEK currently costs from €1.49 — 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.