eh I don't know, I still wont touch any top down rpg since d3, but it does say coop and multi player
You should really try out Grim Dawn. It's so much like Diablo 2. It's basically D2 with better graphics. Room based and everything. Even has that classic D2 gothic, death theme.
The people that made Titan Quest made this game.
Path of Exile - Ascendancy
https://www.pathofexile.com/ascendancy
It'll be out on the 5th and looks amazing.