Lost Castle / 失落城堡
All offers (13)
Compare the platform, region and delivery before you buy.
Standard Edition 11 offers · EU & Global
Lost Castle PC Steam CD KeyActivation keySteamGlobalLowest price€1.10+ payment feeView deal
Lost Castle (Global) (PC / Mac) - Steam - Digital KeyActivation keySteamGlobal€1.32no Plus, no ProtectView deal- Lost Castle EU Steam CD KeyActivation keySteamEurope€1.79+ payment feeView deal
Lost Castle (PC) - Steam Key - GLOBALActivation keySteamGlobal€1.96+ service feeView deal- Lost Castle (Europe) (PC / Mac) - Steam - Digital KeyActivation keySteamEurope€3.02no Plus, no ProtectView deal
- Lost Castle (PC) - Steam Key - EUROPEActivation keySteamEurope€3.41+ service feeView deal
Lost CastleActivation keySteamEurope€3.49View deal- Lost Castle EU PC Steam AltergiftSteam giftSteamEurope€10.53+ payment feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€9.99No feeView on Steam
Other regions 2 offers
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
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 €1.103 Nov 2026
- Highest €1.3611 Oct 2026
- Today €1.10
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Lost Castle / 失落城堡 key: current price comparison
Where is the Lost Castle / 失落城堡 key cheapest?
The cheapest Lost Castle / 失落城堡 key that activates in the EU currently costs €1.10 at Kinguin. Keyfinder compares 13 offers from 4 shops for this price. That is 89% less than the Steam price of €9.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Lost Castle / 失落城堡 key price in the last 32 days?
€1.10 on 3 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €1.36 on 11 Oct 2026; today the cheapest key costs €1.10.
Which Lost Castle / 失落城堡 keys activate in the EU?
11 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 Lost Castle / 失落城堡 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 Lost Castle / 失落城堡 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 Lost Castle / 失落城堡
Lost Castle is an action RPG beat'em up with roguelike elements and randomized dungeons for up to four players online and local!
- Developer
- Hunter Studio
- Publisher
- Neon Doctrine
- Release date
- 1 Sept 2016
- Steam
- View on Steam