Ground Driller

Features Ground Driller

Mine diverse gems and minerals with a powerful excavator and cute miners.Rarest gems are found only in the deepest part of the earth so dig as deep as possible.- No control required.
Digging and mining are done automatically!- Uranium, nickel, copper, coal, iron ore and other minerals can be collected.- You must upgrade your excavator to get deep into the earth.- Capable miners can mine more minerals than others.- There are various surprise events!- You can earn Coins even while youre offline.- New content has been added, including mining research, fishing, and mini-games.- Achievement & Leaderboard supported.- This is an offline game that does not require Data or WiFi connection.- Supports English.