DRAGON QUEST MONSTERS: The Dark Prince is a mobile game that invites players to build a team of monsters from the beloved Dragon Quest series. Players can recruit over 500 unique monsters, engage in battles, and utilize a revamped synthesis system to create new creatures. The game features an expansive world called Nadiria, filled with diverse environments and seasonal changes that affect gameplay, offering fresh experiences with each visit.

The story follows Psaro, a young man cursed by his father, as he embarks on a journey to become a master monster wrangler. Players will traverse various Circles of Nadiria, recruit and synthesize monsters, and participate in Quickfire Contests against other players' teams. The smartphone version also includes downloadable content from the console version, enhancing the gameplay experience with additional features and challenges.