Click "Add to cart" To The Item Which You Want To Purchase.
Then Click on the "Ultimate Game Card" Tab.
Enter The "PIN" Number At the back of the Ultimate Game Card That you Own. Continue the Rest Of The "Check Out" Process. When Completed. Playspan will send you a confirmation E-mail To Which You Registered.
The title will read "Order Completed notification for YOUR ITEM NAME HERE"
Within the e-mail You should see an image similar to this;
Copy the ESN Code.
After Doing So , Go To the Z8Games Website. Log Into your Account, And Follow the Red Boxes On This Image