So after taking the class you think that what they are selling is a scheme that doesn't work? I have never tried it but I see no reason that if the dice are set and thrown in a certain way that there is a good chance that the game (with a less than .5% advantage with full odds) could be beaten. You wouldn't have to get very many favorable rolls to overcome that small advantage. Like I said, I have never tried it but the method does make sense.