Idle Legion-放置军团 is an Android game developed by Gooplin Studio. In this game, players are tasked with rebuilding an abandoned dungeon, gathering supplies, and assembling an army. The storyline revolves around the defeat of the Demon King by humans, leading to the fragmentation of his soul. Players take on the role of three loyal little ghosts who have hidden the soul fragments in the dungeon.

The gameplay of Idle Legion-放置军团 is centered around the concept of idle gaming, where players can progress and build their army even when they are not actively playing the game. The game offers various features such as dungeon customization, resource management, and army recruitment. With each level, players unlock new abilities and upgrades to strengthen their legion.

With its immersive storyline and idle gameplay mechanics, Idle Legion-放置军团 offers an engaging experience for players who enjoy strategy and card-based games. The game is available for free on the Android platform, making it accessible to a wide range of players.