Mortal Shell II is not on Xbox Game Pass at launch. As of the August 20, 2026 release, there is no official Game Pass announcement, and players must purchase the game to play.
The first Mortal Shell did eventually join Game Pass, so a future addition is plausible but unconfirmed.
Current Game Pass status
There is no Game Pass listing for Mortal Shell II at launch. Xbox players need to buy the Standard or Devout Edition from the Microsoft Store, and PC players buy from Steam.
Will Mortal Shell II come to Game Pass?
It is unconfirmed. The original Mortal Shell joined Game Pass after its launch, which suggests the sequel could follow, but Playstack has not announced anything. Check official channels for updates.