Xbox One Live members are enjoying Free Play Days events. In one of these events, PlayerUnknown’s Battlegrounds and Pro Evolution Soccer 2019 was free-to-play for 3 days and not only limited to play options. If you had an XBOX Live Gold membership you could actually get two of the games for free.
At the time of the Free Play Days event, when it was free to get the game, PUBG went on sale only once. Considering this fact it was huge news for the XBOX One community. Though the players who did not have an XBOX Live Gold membership could play the game during the event with their friends but were not able to get the game entirely. This showed us how much of a great relationship PUBG Corp. and Microsoft had. Before coming out on PS4, PUBG was already in its game preview program for XBOX One. It was sort of an early access period for XBOX.
You can find more information about XBOX Live Free Play Days on XBOX Live official website from the link down below,