Update: This sale has ended.

If you're paying full price for Xbox games right now, you're crazy because Amazon is discounting a variety of Xbox digital gift cards. Spend $36, get $40. Spend $63, get $70. Spend $90, get $100.

Walmart has also picked up on this deal! Much like Amazon, some of the denominations are not on sale for whatever reason. You can spend $27 to get $30, $54 to get $60, and $90 to get $100. Since these are emailed directly to you, you don't have to worry about shipping.

This is an easy deal, and redeeming the code is even easier. Once you buy the card, it shows up in your Amazon Games Library and all you have to do is hit the "Redeem on Xbox" button. It loads Xbox.com for you, you login to your Xbox Live account if you aren't already, the code is automatically pasted there, and you redeem it. Next time you turn on your Xbox you'll have money in your Microsoft balance.

You can also use these codes to purchase physical hardware such as the Xbox One S on Microsoft.com.

Give these as a gift and they'll never know you cheaped out on them. Or buy it for yourself and get some cool new games like Destiny 2 or Madden 18.

If you're about to use this to renew your Xbox Live membership, don't waste your gift card on that when you can pick up a 15-month subscription for $56. Save your gift card for some games!

See at Amazon