While you can download, play and progress in C.A.T.S. for free, the game offers the option to buy in-game currency (gems) for real money to speed up some processes. You can purchase it in the game itself via credit card. These purchases are handled entirely by Apple or Google in order to ensure the maximum safety of the transaction.

Please note, that we respect the right of the player to choose how they want to play C.A.T.S., and all areas of the game are equally accessible to both paying and non-paying players.