Oh my goodness right now you can get a free $5 credit to the Amazon Appstore if you download any app. That means even if if you download a free app you'll still receive the $5 credit. This is an amazing deal and probably won't last for very long. It is scheduled to go until December 28th but it may not last that long since it is such a great deal. First make sure that you have the Amazon appstore downloaded. If you don't have the app you can download it by clicking on this link. Then just download any app and the $5 credit is automatically added to your account. What a great Christmas gift!