FIFA 15 will be available to play on Xbox One today, for all subscribers to EA Access. It’s the full game too, not just a demo. But you can only play for six hours. All of your progress will be saved and then made accessible when the game is released properly next week, on September 23rd in North America and September 26th in Europe. You can earn and keep any achievements you pick up during that six hours too, which is nice. EA Access is the Xbox One only subscription service that allows access to The Vault, an evolving collection of games which currently includes FIFA 14, Battlefield 4, Need for Speed Rivals, Peggle 2 and Madden NFL 25. Source - X360A