As a worker in a gold mine, You have do deal with different kinds of stones. Only gold can make you rich.
This game is about removing worthless stones in order to achieve huge amounts of gold. The bigger the total number of adjacent gold pieces, the higher the revenue. Note that the growth is disproportionately high!
But from real life you know that just activity ist nothing without efficiency. You have to work against the clock!
Don't install goldgraeber - you could become addicted to it.
Goldgräber for Windows PC is avalable since several years. The type of the game fits perfectly to a mobile version using touch functionality.