I have one set of SMITE Beta codes if anyone would like to check it out.. I have only 1 key left.
In order to use a redeem code on Xbox One follow the instruction below:
1. Go to
https://www.xbox.com
2. Login to your account
3. Hover over your account link (the top right of the screen) a menu will appear, click on the "Redeem Code" button.
4. On the next page, click "Redeem"
5. Enter your code
6. Click "Confirm"
7. Click "Confirm" again to assaign the key to your account.