Scan barcodes, Get unique units and items! Build your own kingdom. The world named 'Barcodia' is comprised of the magical power of barcodes. Barcodes in the real world is a magic circle that transmit the magical power from the real world to 'Barcodia'. The barcodes around you will become your army. Summon various units and items, and make the strongest army. Share good barcodes and fight against the monsters with your friends.