One Hour One Life — cheap CD keys, compare prices
Is it worth buying?
Reviews are solid (Steam 80%) · The price is well above its low (was €3.12) — worth waiting for a drop or setting an alert Notify me on a drop
About the game
A multiplayer survival game about parenting and building civilization. You are born as another player's child, live an entire life in one hour, and leave a legacy for the next generation.
Did you know?
One Hour One Life was developed single-handedly by Jason Rohrer, an indie author known for experimental games like Passage and The Castle Doctrine.
Best price today
€12.49
· · check “Region” on the seller’s page
Steam · Official store · Steam
Global key · check “Region” on the seller’s page
You pay Steam directly · same price as on their site
Notify me when it drops below €11.24
- On Steam
- €12.49
- all-time low
- €3.122 Oct
- Average low, 5 mo.
- €10.62
The cheapest One Hour One Life key right now costs €12.49 at Steam. (Prices as of )
Offers 1 · PC · from €12.49
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
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Lowest official since we started tracking (Jul 2026)
€3.12
Oct 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.12 | — |
| Sept 2026 | €12.49 | — |
| Aug 2026 | €12.49 | — |
| Jul 2026 | €12.49 | — |
| Jun 2026 | €12.49 | — |
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
System requirements
| Minimum | |
|---|---|
| OS | Windows XP or newer |
| Processor | 1.7+ GHz or better |
| Memory | 2 GB RAM |
| Graphics | GeForce G210M or better; 256 MB or higher |
| Storage | 250 MB available space |
Similar games
Video reviews
28:57 The multiplayer game where you have one hour to live
Call Me Kevin
44:02 This game gives you one hour to live
Call Me Kevin
46:08 Born as a baby to another player | Getting started in One Hour One Life
MadMorph
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does One Hour One Life have multiplayer?
Yes, One Hour One Life has multiplayer. It supports PvP.
What languages does One Hour One Life support?
One Hour One Life is available in: English.
FAQ
Where is the cheapest place to buy a One Hour One Life key?
The cheapest One Hour One Life key is currently sold by Steam for €12.49. The lowest price we have ever recorded for this game: €3.12.
How much does One Hour One Life cost?
One Hour One Life currently costs from €12.49 — 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.