What's worse, these kind of things sometimes don't even generate the numbers randomly. They first generate the outcome they want (e.g. win $0.00), and then they

What's worse, these kind of things sometimes don't even generate the numbers randomly. They first generate the outcome they want (e.g. win $0.00), and then they generate the numbers that produce that outcome. They sometimes don't even generate the outcome randomly, but instead generate it in such a way that it's impossible for the site to lose money.