You can get $10 Amazon Gift Card for using Discover card as default payment method by following these steps:
- Set your Discover card as the default payment method for Kindle 1-click payment at Amazon.com. You will find this option under Manage your Kindle section on Amazon.com
- Buy any digital product (Kindle content - Video, Apps, Music and Books) from Amazon Appstore. Hint – Use one-click to buy Free Kindle Book to get $10 without any real purchase.
- You need to be a current owner of Kindle with Special Offers (As you can see from Term #4 below).
- Once you do the above steps, a $10 Amazon gift card will be applied to your Amazon account within 10 business days.
- Limit one per customer and Offer Ends on November 11, 2012.