The main goal in this game is to create as many buildings as possible so you can house the entire population and earn even more money. Build your city with all the necessary services and design a space that's beautiful and perfect to live in. And make sure your money grows with local businesses – don't forget to keep investing in your local gold mine!
The more you dig the deeper you'll go, and the higher chances you'll have of finding hidden objects that help in one way or another. To work in the mine you have to tap the screen repeatedly, then once you reach a certain number of clicks you can work in automatic mode for a while. Build an entire city, and enjoy the game as you become a millionaire.