what is OMGUS?

[Maz Medias]

I mean, I'm not ever sure how you would structure a Mafia world championship.

A team wins X points, and all players are randomized and play a large number of face-to-face-games.

Ex.
Win as town = 1 Point
Survival = 1 Point
Win as scum = 1 Point
Win as Serial Killer = 3 Points

That way the individual who makes his/her team win most consistently would win.

[Maz Medias]

Wouldn't giving points out for surviving make people want to lynch whomever's in the lead so that they can prevent them getting the extra point?

Don't make the scores public. :Shrug: