The regularity is that you will lose in the long run because the house has an edge. If the house didn't have an edge it would go broke, but instead it is normally the players who go broke.
I dont quite understand what is going on, some kind of house, if you're talking about the gambling business, then yes, there basically everything works for the teams hand and always will be, there is no freebie anywhere, there is just luck that will help you win