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Someone scattered your precious hentai deck all over the castle hotel! Search every corner, from behind ancient curtains to inside treasure chests, and recover your lost cards. Explore 3D medieval-themed rooms, unlock spicy artwork, and complete your collection in this naughty hide-and-seek game!
Also known as: Where's My Hentai Deck Castle Hunt.exe
July 17, 2025
Where's My Hentai Deck? Castle Hunt was released on July 17, 2025.
Where's My Hentai Deck? Castle Hunt is available on Linux, PC (Microsoft Windows), Mac.
No — Where's My Hentai Deck? Castle Hunt is a single-player game.
Where's My Hentai Deck? Castle Hunt was developed by Kopon Games.