Your Game ID is an identifier that lets you save your game progress and in-app purchases. Knowing your ID, it's easy to restore lost progress.
You should connect your game account to your Facebook account to get the ID:
- Start the game and go to Settings (the gear icon in the top left of the screen).
- Select "Save Progress".
- Tap "Log in with Facebook" or "Log in with Apple ID" and confirm any required permissions.
- Your ID will appear in Settings once your accounts are linked.
Please note: If you don't connect your game account, you won't be able to restore any lost progress!