EA Access is available to all Gold subscribers, for free, this week, but just the back catalogue.
EA announced last week that it will be making EA Access available for Xbox Live Gold members this entire week.
The trial starts today, and remains active all the way through Sunday, January 24. However, this only gives you access to games in the Vault, and not the various 10-hour trials.
For instance, you’ll be able to play FIFA 15, Plants vs Zombies: Garden Warfare etc.., but not Need for Speed or FIFA 16 trials. EA confirmed this to a fan asking on Twitter.
@johnjay16nhl Play First Trials are not available through the Free Play Days that start tomorrow.
— EA Access (@EAAccess) January 19, 2016