Probability 0
All offers (1)
Compare the platform, region and delivery before you buy.
Standard Edition 1 offer · EU & Global
Probability 0 Steam Key GLOBALActivation keySteamGlobalLowest price€8.86+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€4.99No feeView on Steam
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Best price over the last 32 days
- Lowest €6.4211 Oct 2026
- Highest €8.865 Nov 2026
- Today €8.86
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Probability 0 key: current price comparison
Where is the Probability 0 key cheapest?
The cheapest Probability 0 key that activates in the EU currently costs €8.86 at G2A. Keyfinder compares 1 offer from 1 shop for this price. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Probability 0 key price in the last 32 days?
€6.42 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €8.86 on 5 Nov 2026; today the cheapest key costs €8.86.
Which Probability 0 keys activate in the EU?
1 offer is marked EU or Global and activates in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.
How do I activate the Probability 0 key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a Probability 0 key from G2A?
Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our G2A check covers who runs the shop, its fees and its regions.
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About Probability 0
Never reach the bottom of the pit that is Probability 0. The game is different every time you die: the enemies you fight, the landscape you climb down, and the body you inhabit (if you so choose). Never survive. But find your way deeper than you did last time.
- Developer
- droqen
- Publisher
- droqen
- Release date
- 13 Jun 2014
- Steam
- View on Steam