Microsoft expands Xbox Mastercard Preview to all US Xbox Insiders October 14, 2023 by admin Tweet Microsoft has expanded the Xbox Mastercard Preview to all Xbox Insiders in the United States. It lets gamers collect card points whenever they make purchases with the card to spend on Xbox stuff. Read more… Neowin Related Posts:Xbox Mastercard is now available to all United…Microsoft's new Xbox Mastercard will let you earn…Microsoft is testing an updated Xbox Netflix app…Some Xbox Insiders can now play more Xbox Cloud…Xbox Insiders on Windows PC can now access a free…