You can disable full-screen ads by making an in-app purchase of any size or amount. In-app purchases take place when you spend real money on special content such as coin packs, vehicles, holiday bundles, and so on.
In-app purchases are completely optional and are not required to play the game. You will always receive a confirmation window whenever a transaction is initiated. Please enable password protection to avoid accidental or unwanted purchases in the game.
Rewarded videos will not be removed after an in-app purchase has been made. These videos are completely optional and will only play if you choose to watch them. You can watch rewarded videos to earn in-game bonuses such as extra currency or utilities.