iRacing Community hosting an amazing GT3 Championship every Thursday evening and now hosting a GT4 Championship on Monday evenings.
Russian Racing Community
A beginner friendly community focused on AC and ACC. Regular AC leagues and fun events.
Winson Motorsport is a Casual Community, NOT a league, casual players with occasional prized championship, just come in and have fun!
North American based community that races on Xbox Series X/S for Assetto Corsa Competizione