https://www.microsoft.com/ja-jp/store/p/call-of-duty:-infinite-warfare-beta/c3kgdc5gwxsh?tduid=(2c5499091c2455b130cb3c617b5ee71a)(256380)(2459594)(TnL5HPStwNw-2LnA.sdAbmf1NgB0OXDLiQ)() This link will bring you to the Japanese version of the Microsoft Store where the beta will be available to download to your console. I can personally confirm that it does work. Credit to Spooze on se7ensins: http://www.se7ensins.com/forums/threads/free-infinite-warfare-beta-from-the-japan-xbox-marketplace.1573137/