Thanks to the amazing amount of funding the Academy receives, the Duel Academy's infirmary is as well equipped as Domino's finest hospitals. Injured or students and faculty often come here to receive treatment.

The cafeteria of duel academy is often described as a giant restaurant. White booth tables line the walls of the large room, centered around a single duel arena. Corn dogs seem to be the most popular dish among the students and there is always a massive line on Fridays for them.

The library is a place where students can come to study or relax, so long as they're quiet. The bookshelves reach all the way to the ceiling, all packed with books of any topic one could think of. Duel disks are are not allowed to be used here, though tabletop dueling is allowed as long as it stays quiet.