"Nonstop Dungeon" is a cute and funny placement game based on the fantasy of the Middle Ages. The player will play the role of the mercenary group's employer, hiring mercenaries to explore a variety of land cities to obtain a variety of treasures. The mercenaries in the game are divided into three types: melee, remote, and spell. Players can match their personalized team according to their preferences and needs, and launch a game adventure. As the level proceeds, players will encounter enemies with increasingly strong configurations. Players must think about how to match the mercenary's equipment and attributes to suit different game levels and develop strategies for the best efficiency.