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How to use the d’Alembert roulette betting system

As you may know, roulette was invented by the French. This nation has taught the world this popular game of chance and gave us a number of strategies to increase the probability of winning. One of them is the D'Alembert system, known to many experienced players. It is applicable to both roulette and many other games and can be used even by beginners.

Review of d’Alembert roulette betting method

D'Alembert roulette strategy has a number of significant features that distinguish it from other game tactics. Using it, you do not have monitor for different signs to come up, but only to keep an eye on the sequence of your own winning and losing spins. The chances of winning or losing, as the chance of red / black coming up, is 1: 1. It should be noted that this proportion is affected by casino advantage, which is about 3%.

On the basis of these data it is easy to deduce a couple of basic principles of the game:

  • If your bet wins, the following bet must be somewhat reduced. If you have previously raised the bet amount, won, lower the bet to the minimum. In the case of two consecutive wins, you should not increase the third bet
  • If you lose, increase the amount of the next bet by one unit. If you lose again, slightly raise your bid again. Continue this sequence until you win. Every time you will be placing the amount that will compensate for the lost bankroll, when you win.

What is the strategy in practice?

These simple principles are the basis of the D'Alembert method. In reality, it acts as follows:

  • place a minimum bet of 5 chips, for example, on black;
  • having lost, we need to make a bet, which will cover for the loss. Let the minimum bet be equal to 2. So now we need to bet 7 chips;
  • if the bet was successful, then we have a net gain of 2 chips;
  • if you are unlucky, raise the previous bet (7 chips) by minimum step - place 9 chips. By winning this time, we will have lost 3 chips;
  • after this, we need to go back to the minimum bet of 5 chips, which in case of a win will bring + 2 chips to the stack.

As we can see from the example, the D'Alembert strategy will not suit players who love to hit big jackpots. It is designed for a thought through and a calculated game with minimum of risk.

Many professional players argue that the system does not give any specific advantages. But its application in practice, gives at least a small plus for the bank. According to the probability theory the chance of losing 10 times in a row is 0.001. In 99% of cases you will have shorter game sessions, so a proper use of such game scheme makes some sense.

D'Alembert roulette system will suit players who prefer a slow but steady increase pf the bankroll. Using it, the chances of losing large amounts of money are minimized, and its simplicity makes the strategy accessible even to beginners.