12.09.2025
Andrew Shepard is a roulette specialist with more than ten years of field experience. He covers international markets across Europe, Asia-Pacific, and the Americas. At Daybet.biz, he leads content on strategy testing, simulators, and game mechanics.
How to Use the Simulator
The D’Alembert strategy is based on a smooth progression of bets. The idea is simple: after a loss, you increase your bet by 1 unit; after a win, you decrease it by 1 unit. Our simulator shows how your balance and gameplay dynamics change when using this system, helping you prepare for real-money roulette sessions.
- Select your bet size and place it on one of the even-chance fields: red/black, even/odd, or 1–18 / 19–36.
- Set the number of spins (for example, 10, 100, or 1000).
- Enter your starting balance, such as 100 or 1000 units.
- You can undo your last action using the Undo button or reset everything with the Clear button.
- Press Start to begin the simulation.
Once launched, you can follow the gameplay progress in the table below, which displays the following parameters:
- Round: The current spin number.
- Number: The winning number generated by the Random Number Generator (RNG).
- Status: The round result — win or loss.
- Bet: The current bet amount.
- Payout: The amount won or lost in the round.
- Balance: The current balance after the spin.
