Elden Ring: Nightreign brings co-op multiplayer to the forefront of From Software's hardcore PvE experience, but you don't have to play with friends.
In fact, you don't have to play with anyone at all. There is indeed an option to play solo in Nightreign, but you have to fiddle with some in-game menus to figure out how to get there. It's a simple task, and once you know how to do it, you'll be reigning your nights alone.
