First deal, so hopefully it's not a pile of poop.
Saw this one on my Xbox dashboard after setting up a new console. My Live subscription had been lapsed for a while, so I don't know if that feeds into it or not (but it does say that prior purchases aren't valid). If you see a tile on your dashboard that says "Rainbow Six Siege is on us", then you can snap it up from there. Pretty okay deal if you need Gold, essentially means you're getting 12 months Gold for $60 and Rainbow Six Siege for $19.95. According to the fine print, codes will be sent out by 15/12.
Rainbow six siege is the best game.