Warhammer 40,000: Darktide is coming to PC soon, on November 30, the same day it will be part of the Game Pass subscription. Some time after the release on PC, Warhammer 40,000: Darktide will also appear on Xbox Series X | S, other platforms for release have not yet been announced.
The developers of Warhammer 40,000: Darktide in the official FAQ announced that the game will not have any cross-platform multiplayer or cross-platform saves at launch. In the same post, the studio notes that it is currently “unable to comment on whether these features will ever arrive.” Recall that Warhammer 40,000: Darktide is a game that focuses specifically on co-op.
Thus, at launch, players will not be able to play together if they purchased Warhammer 40,000: Darktide from different stores or platforms. For example, players on a Game Pass subscription on PC will not be able to play together with users from Steam. And Xbox Series X players | S when Warhammer 40,000: Darktide is released on console, will not be able to play alongside PC users.