This game is free-to-download from the play store, but it contains the In-App Purchases store that can be used with real-life money. Every type of In-Game Items is available in the shop where you can buy at any time, but you must have real cash in your hands.
Every item has different usage, so one should use it in the right place as well as at the right time. If you still facing some issues regarding earning, then you should try Coin Master Cheats tool at least once.
Attack on the opponent’s village
Every opponent has a different level of the village, and you can destroy some level of the opponent by attacking them. After attacking one village, you will understand how powerful a hammer is, and you will play as per strength.