How can I save progress?

In order to make sure you progress is saved in the mobile version of the game and can be transferred to another device or restored in case of any technical issue please connect your game to your Facebook account.
The progress is also saved automatically in the Game Center if you use one of the Apple devices.
In any case, we recommend to copy your invitation code of the game, if you lose it somehow before you connect to Facebook we'll be able to restore it if we have your old invitation code.

In the Facebook version of the game your progress is automatically connected to our Facebook account, so as long as you use this account the game will be safe too.