Basically c/chat + c/gaming. Anything that increases socializing is good especially considering loneliness is on the rise in modern times.
The Lemmyverse chess event just ended https://lemmy.ca/post/292674 which is the most collaborative fedi gaming thing I’ve heard of.
Lemmygrad might have a video gaming together thing too.
List what multiplayer games you’re willing to play with other Fedizens.
I’ve been meaning to continue learning FF XIV. It does however seem like finding a group that doesn’t use Discord is pretty much impossible, and I’m in the process of deleting my account there. Maybe I’ll power through the story and then quit.