Does This 200-Years Old System (developed by a French Mathematician) Still Work?

In this short article, I’ll explain you a betting system that works with Roulette, Blackjack and other casino games like Baccarat. It was invented by a French mathematician about 200 years ago. As his name was D’Alembert, the system is referred to as the “D’Alembert Betting System”.


Different to the Martingale System, you do not double your bets, but you increase or decrease them just by one unit.

Let’s assume that you play Blackjack and start with a $5 bet. If you win, you keep betting $5. When you lose, you increase your bet by one unit to $10. If you lose again, you increase your bet to $15 and then to $20, $25, $30 and so on. And each time you win, you reduce your bet by $5. So it’s a bit like hiking up a mountain as long as you lose, and then walking down as long as you win.

This betting system is great fun to play, but you should set yourself a limit of the highest maximum bid. And because when you win you keep playing with high bets (after a losing streak), the bets may remain high while you can only win low amounts. That’s why this isn’t my favorite betting system, I prefer to play with the Anti-Martingale System when playing games of chance.


If you want to test this strategy out, then I recommend to do so with play money. That way you get a better feeling of the system and can decide later if you want to gamble with real money with the D’Alembert System. And if you want to play with real money, but not risk your own bucks, then you can have a look at these current no deposit bonus offerings here and grab real bucks to play with (there is no need to deposit your own funds to play).

Good luck!



Doctor Jackpot