Looks like this game is free on Xbox One today didn’t see anything here for it, found it on the Xbox Store
Also looks to be Play Anywhere
http://www.xbox.com/en-US/games/gwent
Looks like this game is free on Xbox One today didn’t see anything here for it, found it on the Xbox Store
Also looks to be Play Anywhere
http://www.xbox.com/en-US/games/gwent