Step 1: Enter the game, and click ‘Settings’ on the top right corner.
Step 2: Choose ‘Account Binding’.
Step 3: Then choose ‘Facebook Account Binding’.
Step 4: The system will remind you that each SN account can only be bound with one game account.
If you confirm to bind with this account, please click ‘Confirm’. If you wish to not bind or bind with other accounts, please click ‘Cancel’.
Step 5: Log in your Facebook account.
Step 6: After logging in Facebook account, App permission will pop up. If you agree the terms, please click ‘Confirm’. If not, please click ‘OK’ to leave binding procedures.
Step 7: Clicking ‘Agree’, ‘Binding Completed’ notice will appear.