For iOS binding and recovery:

How do I sync my account to Game Center?

Step 1: Make sure you are logged into game center by going to Setting, tapping Game Center and tapping your account at the top.

Step 2: Simply start Underworld Empire. Any time you start up the game your account will automatically be synced to Game Center.


How do I retrieve my account using Game Center?

Step 1: Go to the \"More\" tab by clicking the gears on the bottom left of the game's home screen.

Step 2: Click the option that is titled \"Character Transfer.\"

Step 3: Find and tap your desired account."


If none of this works, please contact us with the following information:

- Army code;
- Date Registered (Month and Year);
- Screenshots of the payment receipts as many as you could. These must be full receipts that show payment and order number;
- Date last played;