The game is currently free on the Xbox Store, and it seems like you can keep it if you download it. ALL Xbox Live members get free access to play PLAYERUNKNOWN’S BATTLEGROUNDS and PES 2019 for a limited time + Xbox Live members without a Gold membership can play online for free during the event http://mjr.mn/zBQM"If you want another free game, Konami's Pro Evolution Soccer 19 is also free, right now. Xbox Live Gold Members get a ton of free AAA games, just like their PS4 counterparts, but this is a unique offer in that extends even to those who don't subscribe to Gold. But it made for some weird mixed messaging: the mobile version of PUBG was being billed as a full and complete version of PUBG on phones. And yet it was free, where the full and complete version of PUBG on Xbox and PC cost $30.

Source: Forbes November 07, 2018 17:14 UTC