This isn't the first time we've heard about Diablo 3 on the Switch.

This includes the Reaper of Souls and Rise of the Necromancer DLC. The Nintendo Switch release of Diablo 3 will include all previously-released bonus content, according to the leak. These include the Legend of Ganondorf cosmetic aromor set, a chicken pet, Echoes of the Mask cosmetic wings and a Tri-Force portrait frame. It was also confirmed in the Forbes article that special Nintendo-themed items are included in the Diablo 3 Switch port. Like any other console, Switch gamers can also use the Nintendo Switch Online service once it is launched to play with friends. Similarly, up to four players can join together wirelessly (without an internet connection) on separate Switch consoles to play together. Up to four players can join in a single game on one Switch. The Forbes article doesn't include a release date, but does have a bunch of info on the Diablo 3 Switch port. Ganondorf wearing his sweet Barbarian outfit in Diablo 3 Blizzard/Forbes/Reddit user Riomegon

Diablo 3 switch edition release date