AquaNox
All offers (17)
Compare the platform, region and delivery before you buy.
Standard Edition 16 offers · EU & Global
AquaNox Steam CD KeyActivation keySteamGlobalLowest price€0.28+ payment feeView deal
AquaNoxActivation keySteamGlobal€0.30+ payment feeView deal
AquaNox (PC) Steam Key - GLOBALActivation keySteamGlobal€0.44+ service feeView deal
AquaNox (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€0.45no Plus, no ProtectView deal
AquaNox EN/DE/IT/ES GlobalActivation keySteamGlobal€0.49+ service feeView deal
AquaNox Steam Key GLOBALActivation keySteamGlobal€0.54+ fee possibleView deal- AquaNox (Europe) (PC) - Steam - Digital KeyActivation keySteamEurope€0.68no Plus, no ProtectView deal
- AquaNox (PC) Steam Key EUROPEActivation keySteamEurope€0.75+ fee possibleView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€4.99No feeView on Steam
Other regions 1 offer
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
- AquaNox (PC)Activation keySteamRussia€0.92+ payment feeView deal
You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.
Best price over the last 36 days
- Lowest €0.289 Nov 2026
- Highest €0.402 Nov 2026
- Today €0.28
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Screenshots
Buy AquaNox key: current price comparison
Where is the AquaNox key cheapest?
The cheapest AquaNox key that activates in the EU currently costs €0.28 at Kinguin. Keyfinder compares 17 offers from 11 shops for this price. That is 94% less than the Steam price of €4.99. In the last 30 days the lowest price was never below today's €0.28. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest AquaNox key price in the last 36 days?
€0.28 on 9 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.40 on 2 Nov 2026; today the cheapest key costs €0.28.
Which AquaNox keys activate in the EU?
16 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam and GOG.
How do I activate the AquaNox 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 AquaNox key from Kinguin?
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 Kinguin check covers who runs the shop, its fees and its regions.
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About AquaNox
The water is no longer calm. The undersea world has undergone a transformation from tranquil environment to a place of unspeakable violence, graphic murder and horrific danger.
- Developer
- Massive Development
- Publisher
- THQ Nordic
- Release date
- 20 Apr 2010
- Steam
- View on Steam