The PC version of Red Dead Redemption 2, released in November, contained exclusive content not found on consoles. Rockstar Games Studio announced that all additional material is already available on the PS4, and from January 21 will appear on the Xbox One.
It includes 3 missions of bounty hunters, 2 dens of bandits, 2 treasure maps, 4 types of weapons in story mode, 4 types of horses in story mode, 3 types of wild horses, the mission “To The Ends of The Earth”, 5 keyrings and photos -mode.
Additional content accessed in single-player mode. A few months ago, developers announced that they were not going to release plot additions to the game, but would pay attention to the development of Red Dead Online.
Source = RockstarGams