Adventure City: Idle RPG is a game where you build a town, manage equipment shops, and conquer monster legions with heroes. As a lord, operate various town facilities, recruit hundreds of heroes, enhance combat power through diverse nurturing systems, hunt monsters, explore dungeons, challenge hell bosses, and strive to prevent the village's destruction.

The game features a unique management simulation where different town buildings have distinct functions, such as hospitals, restaurants, and taverns. Players can recruit a variety of heroes, automatically level them up, collect map resources and profits, and engage in automatic combat mode for a relaxing idle gaming experience.