Diablo 4 Season 9 is going to be all about the Sins of the Horadrim, and will feature Astaroth, a boss we last fought in the base campaign. As the trailer suggests, Dolan, one of the last remaining Horadrim has fallen, in some way, to hell.
While there's not much information available about the story, the new season will feature a lot of new changes including Horadric Spells, higher difficulty Nightmare Dungeons, and more. So, here's everything you can expect from the new season.
