Doors Closed — 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 Doors Closed, desperation over a sick son pushes you into work as an inspector guarding the entrance of a hush-hush research facility — the same place suspected of causing his illness. Your shift means checking identification, screening for smuggled goods, and catching impostors trying to slip past you. Each shift you complete earns a paycheck and edges you closer to saving your family, as long as you keep the wrong people out. Lunaros Games both developed and published the title, which came out in 2026.
Best price today
€0.66
lowest in tracked period: official €0.66 near low
The cheapest Doors Closed key right now costs €0.66 at Steam. The lowest price we have recorded for this game: €0.66.
The average low over the past 2 months was €1.91.
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
€0.66
Oct 2026
Price history
last 30 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.66 | — |
| Sept 2026 | €3.15 | — |
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: €0.66
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 8 | Windows 10 |
| Processor | Intel Core i3 | Intel Core i5 |
| Memory | 2 GB RAM | 4 GB RAM |
| Graphics | Relatively modern dedicated graphics card | Relatively modern dedicated graphics card |
| Storage | 1 GB available space | 1 GB available space |
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About this game — FAQ
Can Doors Closed be played single-player?
Yes, Doors Closed is a single-player game.
What languages does Doors Closed support?
Doors Closed is available in: English.
FAQ
Where is the cheapest place to buy a Doors Closed key?
The cheapest Doors Closed key is currently sold by Steam for €0.66. The lowest price we have ever recorded for this game: €0.66.
How much does Doors Closed cost?
Doors Closed currently costs from €0.66 — 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.