I think the Berfury team initially assumed that the free boxes would be a good idea to attract new audiences, but in fact, it only attracted a huge number of bots. By the way, they already reduced the rewards from the free boxes for rank 1 users last year, and I even thought that was enough to solve the problems with the abusers, but it seems not. Honestly, I wouldn't be surprised if Betfury also decided to restrict the fury wheel for rank 1 users.
Betfury was hoping if their free promotions e.g. faucet and fury wheel will attract new people to gamble on their casino, but they're just get a new bots who are only looking to take advantage over the free promotions. I think it's better for Betfury to launch a promotion where it's require deposit or restrict the participants, rank 2 requirement isn't really a hard task to reach it. If the promotions is only for Bitcointalk users and they have a rule minimum user to join is Full member rank, large number of abusers will be reduced.