The standard Martingale system is famous, but it is just the tip of the iceberg. Advanced players often look for strategies that offer more aggression (like the Grand Martingale) or better safety during winning streaks (like the Reverse Martingale or Paroli).
Stop calculating complex steps on a spreadsheet. Our Betting Progression Builder is a strategy sandbox. It allows you to simulate “What If” scenarios for any progression. Whether you want to double your bet on a win, triple it on a loss, or add a fixed dollar amount after every round, this tool visualizes the risk and reward step-by-step.
Progression Builder
Martingale Tools| Step | Bet Amount | Total Invested | Net Profit (If Win) | Bankroll Left |
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How to Use the Calculator
This tool is flexible enough to simulate almost any mechanical betting system. Here is how to configure it:
- Select a Preset (Quick Start):
- Standard Martingale: Classic doubling on loss.
- Grand Martingale: Doubling + adding an extra unit on loss (to profit, not just recover).
- Reverse (Paroli): Doubling on a win (capitalizing on hot streaks).
- Configure Custom Logic:
- Progression Type: Choose “Increase on LOSS” (Negative) to chase losses, or “Increase on WIN” (Positive) to press winnings.
- Multiplier (x): How much to multiply the previous bet by (e.g., 2.0 for doubling, 1.5 for Fibonacci-like growth).
- Adder (+): An extra dollar amount added to the bet after the multiplication.
- Analyze the Table: Look at the “Net Profit” column to see your payout if the streak ends there, and the “Bankroll Left” column to see when you will go bust.
Real-World Examples: System Variations
Why do players modify the standard Martingale? Here are the mathematical reasons behind the most popular variations.
1. The Grand Martingale (Aggressive Recovery)
In a standard Martingale, risking $500 to win $10 usually isn’t worth the stress. The Grand Martingale attempts to fix this.
- Formula:
(Previous Bet × 2) + 1 Unit - The Math: Instead of betting 10, 20, 40… you bet 10, 30, 70…
- The Result: If you win on the 5th step, you don’t just break even; you win a profit equal to 5 units. However, the calculator will show you that your bankroll depletes much faster.
2. The Reverse Martingale / Paroli (Safe Aggression)
This is a Positive Progression. You only increase your bet when you are playing with “House Money.”
- Formula: Double the bet after a Win. Reset to base after a Loss.
- The Scenario: You bet $10. Win. Bet $20. Win. Bet $40. Win.
- The Result: If you lose at Step 4, you only lose your original $10. But if you complete the streak, you win big. Use the builder to see how much profit you lock in at Step 5 vs Step 8.
3. The “Triple” Martingale (Extreme Risk)
Some players try to triple their bet after a loss to recover quickly from bad odds (e.g., betting on draws in soccer).
- Formula:
Previous Bet × 3 - The Danger: Input this into the calculator, and you will see the “Bankroll Bust” warning appear very quickly. A $10 starting bet reaches $2,430 by Step 6.
Frequently Asked Questions (FAQ)
What is the difference between Positive and Negative progression?
Negative Progressions (like Martingale) increase bets after a loss to recover money. They are high-risk because a losing streak can destroy your bankroll. Positive Progressions (like Reverse Martingale) increase bets after a win to maximize a streak. They are generally safer because you are mostly risking money you have just won.
Can I use decimal multipliers (e.g., 1.5x)?
Yes. Many conservative players use a 1.5x multiplier instead of 2.0x. This allows the betting progression to last longer before hitting the table limit or busting the bankroll, although it takes more wins to recover previous losses.
Does any betting progression beat the House Edge?
No. Betting systems change the volatility of your results (how fast you win or lose), but they do not change the mathematical House Edge. Over an infinite number of bets, the casino’s mathematical advantage remains the same regardless of how you size your bets.