Far Cry 6 also supports crossplay between PS4 and PS5 versions, meaning one player can use the PS4 version and the other the PS5 version. However, there is no offline splitscreen co-op (online only). To invite a friend: Go to Title Screen or Pause Menu (press Options-Button on PS4 / Menu Button on Xbox) > Click the friends icon in the top right
Hopefully FC6 will have support for 3 players. As well as other co-op enhancements, such as in-game type chat (so that we non-mic players don't have to open the Uplay overlay just to communicate). Co-op matchmaking might also help too, rather than relying on posting on forums to request co-op players.
Note: there is no option to play locally or in splitscreen in Far Cry 6, and the game's co-op mode only supports a maximum of 2 players. So if you're looking to tear down Anton's regime with a team of 4 heavily armed Guerrillas, unfortunately you're going to be disappointed with the 2-player restriction. Far Cry 6 co-op Special OperationsFar Cry 6 Features Online Co-Op Play In Campaign; DLC/Microtransaction Details. While Ubisoft has confirmed that Far Cry 6 will have a season pass for post-launch content, no details have been f4wUOvd.