Xbox game pass free
Translation Google:
15000 key, codes valid only for those who have never been a Game Pass subscriber.
Offer only available once per Xbox account.
The code must be used before 30/06/2018.
Choose when you receive the Game Pass if you want to resubscribe at the end of the trial month.
If you have not already returned, your credit card number will be requested at registration.
Link:
http://freekeys.opsgaming.fr/jv/gamepass
Source:
http://www.jeuxvideo.com/news/837754/xbox-game-pass-le-jeu-sans-limite.htm