Does Modern Warfare II have crossplay? Call of Duty: Modern Warfare II does support crossplay on PlayStation 4, PS5, Xbox One, Xbox Series X, and PC (via Steam and Battle).

Select the upgrade offer on the game hub and review the upgrade offer. Select Download (or purchase with the discount price) to download/purchase content. After the download is complete, you can play the PS5 digital game by inserting the PS4 game disc. You will need to keep the disc inserted each time to play the game.