Roulette Doubling Method: How Does the Martingale System Actually Work

Ever dreamed of a foolproof way to beat the casino? The Martingale system promises just that—but does it deliver? Let's unravel this centuries-old betting strategy and see if it's your ticket to riches or a fast track to empty pockets.

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By Allan Asava
Mari Jordaan
Edited by Mari Jordaan

Updated October 30, 2024.

A roulette table with a stacked bet from the Martingale strategy.

In this article

The Martingale's French Roots and Early Popularity

Understanding the Martingale System's Practical Limits

Martingale Strategy in Online Roulette

The Martingale System: Expectations vs. Reality

Show More

The Martingale strategy is a popular betting system in gambling, especially in roulette. On the surface, it promises an easy way to recover losses and make small profits. But it's not that simple.

In this post, we'll explore the Martingale system's history, the math behind it, and how it works in real casinos. We'll also explain its benefits, risks, and whether it's a good long-term strategy.

» Learn about the Martingale strategy by trying it out in an online roulette game

The Martingale's French Roots and Early Popularity

The Martingale strategy originated in 18th-century France. It was first used in simple betting games like coin flips—"heads or tails." The system gained popularity among aristocrats who believed it could secure small, steady profits by doubling down on losses.

The name "Martingale" comes from Martigues, a French town. People say the local betting habits there inspired this system.

The strategy capitalized on the gambler's fallacy—the mistaken belief that past losses increase the likelihood of future wins, which would eventually recover all losses.

John Henry Martindale, a London casino owner in the 19th century, promoted this method. He knew it often caused big losses for players and big profits for his casino.

The Martingale also became very popular when roulette spread across European casinos. The even-money bets in roulette, like red/black and odd/even, made the Martingale a hit among players.

» Curious about how the Martingale strategy applies to different roulette variants? Check out our guide on American roulette rules to see how it fares across the Atlantic

Understanding the Martingale System's Practical Limits

The math behind the Martingale looks simple: Double your bet after each loss. When you win, you'll recover all losses plus a profit equal to your first bet.

Sounds good, right? The problem is that this strategy assumes an infinite bankroll and no betting limits. In real casinos, these don't exist.

This is why the Martingale often fails. Your bets grow very fast, quickly reaching table limits or using up all your money.

Example: Start with a $10 bet. If you lose, bet $20. Lose again? Bet $40. Another loss? Now it's $80. Soon, you're betting hundreds to win back your first $10.

» Understand the real-world implications of roulette odds and payouts with the Martingale strategy

Martingale Strategy in Online Roulette

Online roulette changes how the Martingale works. Digital games are faster, so you can win or lose money more quickly. Some websites have low betting limits or offer games with multiple wheels, which can affect how well the Martingale performs.

There are also different versions of the Martingale. The Grand Martingale increases bets even more, while the Reverse Martingale focuses on winning streaks instead of losing ones.

» New to online roulette? Our beginner's guide to playing roulette can help you navigate the digital felt with confidence

The Martingale System: Expectations vs. Reality

The Martingale system seems attractive. It's easy to understand, it feels like you'll always recover your losses, and you don't need much money to start. In short games, you might even win some money if you're lucky.

But in real casinos, things often go wrong. Bets get very big very fast, you reach the table's betting limit, or you run out of money. Those expected wins can quickly turn into significant losses.

This difference between what people expect and what really happens is the Martingale's main problem. The casino's advantage and long losing streaks will eventually take all your winnings.

Let's look at two real examples of the Martingale system:

A Historic Win: Charles Wells Breaks the Bank

In the 19th century, Charles Wells became a legend when he "broke the bank" at the Monte Carlo Casino using the Martingale strategy. Over several days, Wells won over 1 million francs—an astronomical sum at the time.

Wells was successful because:

  • He started with a lot of money.
  • He had an unusually lucky streak.
  • There were no strict betting limits, so he could keep increasing his bets.
  • He had enough time to win a lot before his luck changed.

Many people who like the Martingale system point to Wells' win as proof it works. But his success was mostly due to luck, not a perfect strategy.

A Modern Cautionary Tale: Online Limits and Losing Streaks

Fast forward to 2017, and we see a very different result. An online casino player tried the Martingale strategy, starting with a $5 bet. Here's what happened:

The player hit a streak of 10 consecutive losses. Following the Martingale system, the next bet should've been $5,120. But the online casino had a betting limit that prevented such a large bet. The player lost over $10,000 in total.

This case highlights two major pitfalls of the Martingale system in modern gambling:

  1. Long losing streaks can happen and can cause massive losses.
  2. Betting limits, especially in online casinos, can stop the strategy from working as intended.

» Wondering which numbers give you the best shot at roulette success? Discover the 10 best roulette numbers to bet on

When Should You Consider Using the Martingale System?

There are a few situations where the Martingale system might work better for short-term gains:

  1. Quick games when you're lucky: Set a limit of 5-10 bets. If you avoid a losing streak, you might win a small profit.
  2. If you have a lot of money at high-limit tables: If you can bet much more than the minimum and the table has high limits, you have a better chance of recovering losses.
  3. Games with better odds: European roulette or baccarat, which have a smaller house advantage, give the Martingale a better chance of short-term success.

» Explore the fascinating mechanics behind a roulette wheel and see how they impact your gameplay with the Martingale strategy

The High Stakes of the Martingale System in Casino Betting

The Martingale system is dangerous. Your bets can grow very large very quickly, using up all your money or hitting the table's betting limit. When this happens, you can lose a lot of money with no way to get it back. Also, the stress of increasing your bets after each loss can lead to bad decisions.

Over time, the casino's advantage always wins. This is just how the math works. Compared to other betting systems, the Martingale is more risky and stressful. Other systems like the Labouchere, D'Alembert, or Fibonacci increase bets more slowly, which can help you play longer.

» Explore safer betting strategies that can help you manage risks and extend your play—Try our best strategies to dominate the roulette table

Is the Martingale Strategy Worth the Gamble?

The Martingale system is more exciting than reliable. It can lead to quick wins, but it's just as likely to cause big losses. If you decide to try it, set strict limits on your bets and your total gambling budget.

Remember, no betting system can beat the casino's advantage in the long run. The safest bet? Treat roulette as fun entertainment, not a way to make money. Enjoy the game, but always gamble responsibly.

» Ready to put theory into practice? Try playing roulette online and see how the Martingale system performs in a real game setting

Give it a try at Tonybet

Join TonyBet to test the limits of the Martingale system and see if it can work for you.