90% of the "roulette experts" suggest that:
"Use bets whose odds are near to their payouts. These "even money" bets include betting on Even, Odd, Low, (numbers 1 through 18), High, (numbers 19 through 36), Red, or Black. These bets pay out odds of 1 : 1. With these bets, you’ll find your odds of winning win are 45% making it a very low risk way to bet."
Again, this is the biggest rumor to best strategy to beat roulette. You will never, ever beat roulette if you use this kind of roulette strategy. I can guarantee you!
Nowadays you will find many so called "roulette pro" who spread their experience of winning roulette over the internet. They claim they have some roulette winning strategies and you find all of them are misleading including this most popular one:
those whose odds are low, i.e. red, or black. These odds allow you to win around 45% and are great at keeping your bankroll intact.
I believe in straight up bets, which are the most profitable bets than any other inside or outside bets. Why I said that and I will prove it to you this is the only winning strategy you want to use.
Just like any other form of investment, if you go to spend money at a roulette table without having a strategy in mind, it's very likely that you will come unstuck.
A roulette strategy doesn't have to be rocket science. The main thing is that you must draw certain lines before you start playing. If you win or lose and you are taken over these lines, a trigger must go off in your head that tells you it's time to walk away from the roulette table.