Tap the screen as fast as you can to dig deep mines and find your gold. Collect enough money, hire workers and let them dig for you. Hire more workers with unique skills and the right equipment to get amazing combo bonuses! How deep can you penetrate the Earth?CPU---Android OS4.4WOpen GL---Free Space 21.47 MBAndroid TVNoGamepad SupportNoInternetNoEnglish languageNoHow do we get this dataWhats newUpdate history- ----wingo 777