2. Click 'Redeem'.
3. Enter the 'Redemption Code' and 'Game ID' provided on the box. Then, click 'Send' on the Verification Code part.
4. Login into the game and click on the in-game mailbox to retrieve the Verification code.
5. Head back to the Redemption Page and insert the verification code. Then, click 'Redeem' to complete the redemption.
6. Enter the game and collect the Diamonds from the in-game mailbox