Peach's Castle Dungeon

Princess Peach's Castle Dungeon is a dungeon in Princess Peach's Castle. Peach seems to have Goombas here in the dungeon, and she might keep Toads that aren't royal here. You can only come here by using a Blue Warp Pipe.

It appeared in Mario & Luigi: Partners in Time. When Mario, Luigi, Baby Mario and Baby Luigi came here, they found Fawful, however only the babies got to talk to him. The babies could trade Beans to him for Badges.