The last three years I was betting in random way and my profits were not too good. I always wondered why and I found the answer: Study, analyze and emulate the casino odds. I have been posting my results on my personal blog. A lot of readers have prepared their bets based on my analysis, they have increased their profits. Anyone can do it.
Of course, I don't have the last word about bets, I don't pretend to sell a miracle system. Those kind of systems that promise to be the ultimate money maker system are false. There is anything nor anyone that can predict the future.
However, probabilities always can be calculated. If you are looking for a miracle product, this is not the correct website for you. It should be noted that sometimes probabilities fail for a single bet, but with an adequate manage of your money, you can obtain profit in long term.