Black and red roulette strategy is a very effective one and in the same time it is very easy to follow. Definitely, it is worth to take a look at it. First let's look at the odds. The roulette odds for colors are 1 to 1 (excluding zero). Can you win at roulette with a roulette system that uses only red and black bets. What are your chances of winning with a red or black bet on European and American Roulette? Get the key facts and statistics| Roulette Probability & Odds. To my knowledge, there is only one way and it is only possible in very rare circumstances. As the name of the system tells you, with this roulette strategy best place to play poker online, you need to bet on black and red. I believe everyone has at least a latent ability for precognition, but of course like any skill or ability, it can be developed. But if you are shown a picture of something and a year free freecell were shown it again, you would be able to recognize it as something you have seen. The black and red roulette strategy that you may read below is a very simple strategy, but still a very effective one. You can test this roulette strategy absolutely free in an online casino with virtual money balance and you will see how effective and profitable it can be.