Adventure Time Super Fans Wiki

The castle in the Duchy of Nuts

The Duchy of Nuts is an area of the Land of Ooo in Adventure Time. It's the home of the Duke of Nuts, his family, and other nut people. Everything here, including birds and trees, is nut-themed. It is a duchy (or dukedom), not a kingdom, because it is ruled by a duke and duchess. It's unknown whether the duchy is an independent territory or a subordinate province within the Candy Kingdom. Other family members that live here are the Duchess of Nuts. the Marquis of Nuts and the second nut son.


The Duke of Nuts' Castle is a small structure owned by The Duke and Duchess of Nuts. It is smaller than an average castle, and more like a summer cottage. There is a grand hall of some sort where they celebrated The Duke's second son's first birthday in "Henchman." Lisby the Cashew Butler appears to guard the front door, along with several other Nut People.