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Castella

StrategyTower DefenseCasualRoguelikeRoguelite100% positive on Steam
Slime Potion GamesReleased 25 May 2026
1 active offer across 1 storePrices updated 21 min ago
Find your deal

All offers (1)

Compare the platform, region and delivery before you buy.

Standard Edition 1 offer · EU & Global

  • Lowest price
    Castella PC Steam CD KeyActivation key
    SteamGlobal
    €1.35Payment fee added at checkout
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €14.49Official store, no marketplace fee
    View on Steam

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Inside the game
Trailer & screenshots
Castella screenshot 1Castella screenshot 2Castella screenshot 3Castella screenshot 4
Price comparison

Buy Castella key: current price comparison

The cheapest Castella key that activates in the EU currently costs €1.35 at Kinguin. Keyfinder compares 1 offer from 1 shop for this price. That is 91% less than the Steam price of €14.49. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

More about Kinguin: fees, regions and buying tips

The details

About Castella

Castella is a Tower Defense Rogue-like, where you will build a fortress to defend yourself from Hordes of monsters besieging your Castle. During the game you will unlock and upgrade a great variety of Towers and Buildings. You will build walls to block the path and defend your resources and Castle.

Developer
Slime Potion Games
Publisher
Slime Potion Games
Release date
25 May 2026
Steam
View on Steam