NBA 2K21 arrives tomorrow in the Game Pass
At the moment it is not clear if in the service we will find both the old-gen version and the one developed specifically for Xbox Series X and S, but from the announcement it would seem to be the only old-gen version
Update: The version of the title offered in the Game Pass is the old-genone, which can of course also be played on the new consoles in retrocompatibility. However, it is likely that, in May, the next-gen will also arrive,when it will be 6 months since its release.
We remind you that Xbox Game Pass is a subscription service that, at a cost of 9.99 Euros per month, allows you to play freely and without limitation to all the titles included in the service, with new games that are added every month. You can buy it from this page on the Microsoft Store, or make a single subscription to Game Pass + Live Gold + EA Play + Cloud Gaming with Xbox Game Pass Ultimate, which can be purchased from this page.