When I went to play Battlefield 1 today on my Xbox One, here was the message:
"Tell your friends, Free Trial Now Live. All Xbox Live Gold members on Xbox One can enjoy Battlefield 1 for free with Xbox live Gold’s Free Play Days. Players will be able to deploy at 9am PST on March 3 through 11:59 PST on March 5th. During this time, players will get to experience the full Battlefield 1 with it’s intense multiplayer matches and gripping single player War Stories"
https://www.battlefield
All Gamerscore and Achievements earned during this event period are yours to keep, and your save and game data will carry on if you decide to buy the game at a later time. You’ll get 10 hours of play time with 4 multiplayer modes on 5 maps.
Those are all of the details that were posted in the game, I’m sure more updates will come as it gets closer to the weekend. See you on the Battlefield!