Note! Make sure you are logged in with the same Google account that was previously linked to the game.
If your game progress suddenly reset, but you previously played using a Google Play account, you can restore it:
- Launch the game.
- If your progress is reset, you will need to complete the tutorial first.
- Go to Settings (gear icon).
- Switch to the ACCOUNT tab.
- Tap the "Restore Google Account" button.
Your progress should be restored after this action.