Roulette System and Strategy to Win in Long-Term

Online Roulette Systems > D'Alembert Roulette System

D'Alembert Roulette System vs. Roulette Number System

The D’Alembert roulette system also is a progressive roulette system. Its basic concept is that you lower your bet when you win, and increase it when you lose. It may sound odd, but the system is based on the theory that in the long run the total number of losses and the total number of wins will balance each other out, i.e. will be the same. When using this system, make sure to only place wagers on the 50/50 outside bets, such as Red or Black bets, Even or Odd bets, ‘1 to 18’ or ‘19 to 36’ bets.

How Does the D’Alembert Roulette System
Actually Work?

The first thing you need to do when deploying the D’Alembert roulette system is to decide on the starting bet. The starting bet must be greater than the minimum bet allowed at the table. This is because you will later need to decrease the bet in case of multiple wins. The next step would be to to decide the amount of bet increase or decrease in case of a win or loss. Once you have decided on these 2 variables you’re ready to start playing.

Here is an example to illustrate how the system works: Let’s assume the starting bet is $20 and the amount of increase or decrease is $1.

  • Bet $20 - win (next bet decrease by $1)
  • Bet $19 – win (next bet decrease by $1 again)
  • Bet $18 – win (next bet decrease by $1)
  • Bet $17 - loss (the first loss, so in the next bet you’ll have to increase by $1)
  • Bet $18 – loss (you increase again by $1)
  • Bet $19 – win (another win; it’s time again to decrease by $1 in the next bet)
  • Bet $18 – loss (and just follow the increase/decrease rule throughout all subsequent rounds…)
  • Bet $19 - loss
  • Bet $20 - loss
  • Bet $21 - loss
  • Bet $22 - loss

As you can see, the D’Alembert roulette system is very easy to follow. You won’t even need pencil or paper to keep track.

Can the D’Alembert Roulette System Really Win?

The most positive aspect of this progressive system is that the increase of the individual betting amounts is not executed as aggressively as in the Martingale system. But here a win recovers just the last bet and leaves no actual profit. This means that even with some wins your bankroll will deplete rather quickly.

For instance, let’s assume you have a bankroll enough for sustaining 20 consecutive losses. Using the D’Alembert system, let’s assume the following results during one roulette session: first 5 spins - lose, 1 spin - win, next 5 spins - lose, 1 spin - win, next 5 spins - lose, 1 spin - win, 5 spins - lose, 1 spin - win, 4 spins - lose. As you can clearly see, your bankroll would have been completely annihilated under these results.

Unfortunately, in a real game losses and wins are not evenly distributed (e.g. 10 wins, followed by 10 losses, followed by 10 wins, followed by 10 losses, etc.). If that were the case, this system would be absolutely fabulous and highly profitable, but the fact is that results in any given roulette session are random and uneven (e.g. 1 win, followed by 2 losses, followed by 1 win, followed by 1 loss, followed by 2 wins, followed by 3 losses, etc.). That makes the D'Alembert system highly risky in the long term. It can bring short-term winnings, but you are by no means protected against substantial losses in the long term.

Why is the Roulette Number System Better?

The betting amount increase used by the Roulette Number system closely emulates that of the D’Alembert system. But the big advantage of the Roulette Number system is that it recovers all previous losses on the first win - and not only on the last one. That way you stay protected even during a long series of losses of up to 185 spins.

Just download the FREE edition of Roulette Number software now, see it in action without spending a penny and convince yourself that Roulette Number simply is the best roulette system out there.


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