Connecting your game to a personal account such as Facebook, Google Play, Apple, or Game Center helps protect your progress by saving it under your account.

If you bind your account:

• You can access the same game account from different devices without losing your progress.
• If your account is ever lost, for example after an update or when switching devices, your progress can be restored more easily.
• As long as the account was connected in advance, you will be able to recover your previous game progress without difficulty.