You must have a strategy every time you bet because otherwise you only make poor choices and you end up losing more money than you win. Here are a few ideas you can use when it comes to betting strategies.
First of all, there is the D'Alembert method. This betting strategy was invented by Jean d'Alembert, a physicist and mathematician, he being the first one who said that the sum of your losses should be smaller than the sum of your wins. Therefore, every time you lose a bet, you should bet a unit more money the next time. If your bet is a winner,...