D’Alembert Variants
The traditional D’Alembert system has some variants which are little bit different from it, but all of them are based on the same principals. Tough is not so popular and widely spread as the Martingale scheme and its numerous kinds, but we offer to you the Stretched D’Alembert and Aggressive D`Alembert strategies.
The standard D’Alembert is the system based on the progression on the even money bets such as red or black and so on, you need a sequence of numbers: 1, 2, 3, 4, 5, 6, 7 and always stats from the smallest bet of 1 unit.
When you lose, you add one unit, in a case you win, you take one unit away. There is a risk of too long row of losses, that’s why it will be quite difficult to get back your money covering loses.

In other version which is called Stretched DґAlembert, you should increase the bets by fractions (1/4 or 1/10 as you wish). In a case we choose the second variant we will have the following progression: 1.1, 1.2, 1.3, 1.4, 1.5, 2.1, 2.2, 2.3, 2.4, 2.5, 3.1, 3.2.
But how can you bet fractions? When you make a bet, you should round the bet to the lowest whole number. In that way this progression will just give you some time to win and prolong the time of the game.
The next game is the Agressive D’Alembert is also targeted to the process of decrease the possible risks when you play too long without winnings. According to this strategy you should keep the size of the bet at the same level when you win, but increase it adding one unit when you lose.
Certainly, it has a downside. If you have a long session of loosing streaks, you will lose more. But in a case you will be lucky enough, you will cover your losses quickly. Playing according to this system it’s especially important to stop gambling in time and not to bee too greedy.
Remember when you decide to play roulette according to some system that the strategy is not the guarantee of your win. Certainly you increase your chances to get the payout, but don’t dream about some great jackpot. The chances to win are pretty high and at the most part of cases you will win some money, but don’t be too enthusiastic about it.