In the treasure chest. Building the World is an SLG game developed by BlackMapleames. Is a game about dwarf clan exploring different worlds under the guidance of players. Players also need to collect all kinds of materials and synthetic equipment in the game to build dwarf castles to resist enemy attacks. The excavator drawings in the game will be randomly generated in the treasure chest of the big world, and players can find them in the ruins of the big world or in the treasure chest of the laboratory and other areas.