CMIIW but I never saw Betfury launch a contest like the typical contest that we can find on games and round that you mention. They just doing sponsorship on some event but they don’t organized contest on their own.
Well, let's keep our fingers crossed on that. An original Betfury contest is not impossible for Betfury to organize. It is very obvious already, the longterm intentions of Betfury on this forum. Many things will come up in their time here.