Board Thread:New on Terraria Wiki/@comment-24983169-20140528193240/@comment-24133975-20140531132822

B-crat rights are the top ranked rights on a wiki. B-crats can give and take away user rights (such as Admin rights) and they act as a tiebreaker if there is any disputes between the Admins. That's pretty much the gist of it, but if you want to read the full article.... http://terraria.wikia.com/wiki/Terraria_Wiki:Admin_and_Bureaucrat_Policy