The only way to win with betting sites is to have a lot more patience and emotional balance, if the person does not have these two factors nothing she does will guarantee you profits in your strategies.
Patience, emotional balance and luck, without luck we can't have any profit with this kind of game. You can have all the world patience and emotional balance, but it won't be enough to make the numbers appear at your favour... And even being a lucky person I doubt a bit you can have success on long term, after several hours, days or weeks playing. People are lured to believe gambling is an option to become rich, but it's not.
