Aegis of Earth: Protonovus Assault
All offers (8)
Compare the platform, region and delivery before you buy.
Standard Edition 8 offers · EU & Global
Aegis of Earth: Protonovus Assault PC Steam CD KeyActivation keySteamGlobalLowest price€2.53+ payment feeView deal
Aegis of Earth: Protonovus Assault PCActivation keySteamGlobal€2.59View deal
Aegis of Earth: Protonovus Assault (PC) Steam Key - GLOBALActivation keySteamGlobal€2.72+ service feeView deal
Aegis of Earth: Protonovus Assault (PC) Steam Key GLOBALActivation keySteamGlobal€2.79+ fee possibleView deal
Aegis of Earth - Protonovus Assault (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€3.32no Plus, no ProtectView deal
Aegis of Earth: Protonovus Assault Steam KeyActivation keySteamGlobal€3.51View deal
Aegis of Earth: Protonovus Assault Steam Key GLOBALActivation keySteamGlobal€4.17+ service feeView deal- Aegis of Earth: Protonovus Assault Steam Gift EUROPESteam giftSteamEurope€5.94+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermanyView on Steam€19.99€3.99No fee
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 32 days
- Lowest €2.5311 Oct 2026
- Highest €2.5311 Oct 2026
- Today €2.53
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
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Buy Aegis of Earth: Protonovus Assault key: current price comparison
Where is the Aegis of Earth: Protonovus Assault key cheapest?
The cheapest Aegis of Earth: Protonovus Assault key that activates in the EU currently costs €2.53 at Kinguin. Keyfinder compares 8 offers from 7 shops for this price. That is 37% less than the Steam price of €3.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Aegis of Earth: Protonovus Assault key price in the last 32 days?
€2.53 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €2.53 on 11 Oct 2026; today the cheapest key costs €2.53.
Which Aegis of Earth: Protonovus Assault keys activate in the EU?
8 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.
How do I activate the Aegis of Earth: Protonovus Assault 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 Aegis of Earth: Protonovus Assault 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 Aegis of Earth: Protonovus Assault
Aegis of Earth: Protonovus Assault is a frenetic and explosive new spin on action strategy gaming. Plan out and build up your defenses as hordes of hulking monstrosities bombard your heavily fortified city in an attempt to wipe you off the Earth for good!
- Developer
- ACQUIRE Corp.
- Publisher
- Aksys Games
- Release date
- 19 Jul 2016
- Steam
- View on Steam