- Enter gift card information.
- Click Add to Account.
View Amazon Coins gift card terms.
Amazon Coins may be used to purchase thousands of Kindle Fire apps, games and in-app items at Amazon.com or on your Kindle Fire. Whenever you buy an app or in-app item, you will have the option to spend coins or cash. One Amazon Coin is worth one U.S. cent. Amazon Coins gifts will never expire and there are no hidden fees.