Can you win at roulette? Yes. Can my roulette strategy help you to win money the next time you go to a casino or you open an online gambling website? Yes. Before we get into the various strategies, it would be best to make a few things clear. Roulette is a mathematically perfect game in favour of the casino. Spin the wheel a couple of times before starting your turn. If you are playing at a casino, this step will help you determine if there are any biases. Some wheels.