The Martingale System
Each roulette player is aware of the Martingale system and its variations. The idea of the system is that you win and pocket the bet. However, when you lose you double the size of the previous bet. This way you always back your loss from the previous unsuccessful bet when you win. This system is especially beneficial if you have an infinite bankroll and no betting limits. Many people do not follow this rule and suffer a big loss. A perfect advice for you is to take a $3 minimum and a $300 maximum bet, for example. If you profit from one bet each time as the Martingale system presupposes, you are not likely to find yourself with the big loss.
The d'Alembert system
Another roulette system that could be useful for you is the d'Alembert system. According to this system, when a player wins, he is less likely to win again. The d'Alembert system assumes that you’d better take away a chip from your bet after you win. However, if you lose, you are less likely to lose again, so it is recommended to add a chip to the next bet.
Consider that no matter what you think and plan, wheel has no memory and you have the same odds of a win and loss as at the previous spin.
Cancellation systems
This system’s peculiarity lies in the strategy of writing down a series of numbers so that the total of those numbers is the win goal for the session. All in all, each bet that a player makes is the sum of the numbers in the end of each bet.
So, in case you win, you cross off the number on each end and after that bets the total of the two remaining numbers. However, if you lose, you should write the number of units you just bet at the end of the sequence and after that bet the sum of the two new end numbers.
Both these systems are interesting to try but take into consideration that no matter what system you choose, the odds won’t change.