Match format of each Regional league

Hi all, do we know yet what the match format for each regional league will be? is it like the round robin group stages? where each of the 10 teams has a match or two each week for however many weeks until you play everyone once or twice?

We know that the leagues will be based in each city, for example, LA for the Americas League - but do we know if the games will be online, lan or some combination?

Thanks!

I don't think it makes any sense to make the players move to a city if you're not gonna make every game LAN, hopefully with a crowd too

my guess would be that it’s very similar to the LoL format, so yeah each team plays every other team twice and the top teams move on to playoffs