Red casino chips placed on a roulette table with black and red numbered squares

We deconstruct and demystify the most popular roulette strategies, from the Martingale and Paroli systems to the Fibonacci and Andrucci methods. Choose the perfect roulette game to suit your situation, style, and strategy, whether it’s European, French, American, or online. We share practical tips on how to win at roulette, manage your bankroll, avoid common traps, and optimize your roulette action.

Key Beats

Best Strategies to Win at Roulette

Roulette strategies have nothing to do with predicting where the ball will land. There are no strategies that can help you with that. Instead, they are about managing your bankroll. They bring structure to a game of chance. If you’ve got the bankroll, the discipline, and luck on your team, these systems and strategies will help you max out your time at the roulette table.

Martingale Betting Strategy

The Martingale system is the most well-known roulette strategy. It’s also one of the riskiest. There’s no need to memorize anything. You simply double your bet after a loss. It can work, but you need nerves of steel and deep pockets.

How it works:

  1. You place an even money outside bet: red/black, odd/even.
  2. If you win, you start again with your base bet.
  3. If you lose, you double your next bet.
  4. One win resets the cycle and earns you a small profit.

Example:

Let’s start with a $1 bet on red.

  • Spin 1: Lose ($1)
  • Spin 2: Bet $2 on red – Lose ($3 total lost)
  • Spin 3: Bet $4 on red – Win ($4 won, $3 recovered, $1 profit)
Illustration of the Martingale betting strategy showing increasing bets after losses and a final $1 profit

Grand Martingale Strategy

In the Grand Martingale, you don’t just double after a losing bet, you double and add an extra bet; more risk – more reward. 

How it works:

  1. After every loss, double your previous bet and add one extra unit.
  2. When you win, you recover your losses plus a larger profit than the standard Martingale. 

Example:

Let’s set a base bet of $10.

  • Spin 1: Bet $10 – Lose
  • Spin 2: Bet $30 ($20 doubled + $10 unit) – Lose
  • Spin 3: Bet $70 ($60 doubled + $10 unit) – Win 

You’ve staked a total of $110, but your $70 win returns you to a profit faster than the standard Martingale. 

Grand Martingale strategy chart showing increasing bets with added units and a final $70 win.

Fibonacci Strategy

Named after 13th-century mathematician Leonardo Fibonacci, this strategy is a slower, more methodical way to manage losses. It uses a famous number sequence based on the breeding habits of rabbits. It’s time to put the bunny on the money. 

How it works:

  1. The sequence goes: 1, 1, 2, 3, 5, 8, 13… each number is the sum of the two before it.
  2. After a loss, move one step forward in the sequence.
  3. After a win, move two steps back.
  4. Stick to even-money bets: red/black or odd/even. 
Diagram of the Fibonacci roulette strategy using a number sequence and step-based betting adjustments

D’Alembert Strategy

This strategy is attributed to 18th-century mathematician Jean-Baptiste le Rond d’Alembert, a calmer, more gradual way to manage your bets. D’Alembert believed wins and losses would eventually even out. He fell foul of the gambler’s fallacy, but his strategy endures. 

How it works:

  1. Pick a base unit – let’s go for $5.
  2. After a loss, increase your bet by 1 unit.
  3. After a win, decrease your bet by 1 unit.
  4. Stick to even-money bets like red/black or odd/even. 

Example:

  • Spin 1: Bet $5: Lose. Next bet is $10
  • Spin 2: Bet $10: Lose. Next bet is $15
  • Spin 3: Bet $15: Win. Next bet is $10
  • Spin 4: Bet $10: Win. Next bet is $5 
D'Alembert betting system chart showing bet adjustments after wins and losses using base units

Paroli Strategy

The Paroli system is basically the Martingale in reverse. Instead of chasing losses, you ride your wins. It’s designed to capitalize on winning streaks and limit your losses. 

How it works:

  1. Start with a base bet – £5.
  2. After a win, double your next bet.
  3. After a loss, return to your base bet.
  4. Most players limit their win streak to three doubles, then reset. 

Example:

  • Spin 1: Bet £5 and Win. Next bet is £10
  • Spin 2: Bet £10 and Win. Next bet is £20
  • Spin 3: Bet £20 and Win. Now you reset to £5 and lock in profit
  • If you lose at any point, go back to £5 
Paroli betting system chart showing progressive doubling after wins and resetting after three wins

Roulette Strategies at a Glance

StrategyWhy People Use ItWhy It’s RiskyBest Suited For
Martingale✔️ Simple and easy to follow
✔️ One win puts you ahead
✔️ Suits large bankrolls, high risk tolerance
⚠️ Long losing streaks escalate fast
⚠️ Table limits cut recovery
⚠️ Bankroll may run out before a win
High-risk players with deep pockets
Grand Martingale✔️ Recovers losses faster
✔️ Bigger wins when streak breaks
✔️ Appeals to high rollers
⚠️ Escalates faster than Martingale
⚠️ Easy to hit table limits
⚠️ High pressure to win quickly
Experienced high rollers who like big swings
Fibonacci✔️ Slower, more methodical
✔️ Easier on bankroll
✔️ Logical sequence is simple
✔️ Suits conservative players
⚠️ Still needs a decent bankroll
⚠️ Wins may not cover all prior losses
Cautious players who like structure
D’Alembert✔️ Less volatile than Martingale
✔️ Smaller swings, longer play
✔️ Easy to manage mentally
⚠️ Losing streaks still build losses
⚠️ Profit requires more wins than losses
Casual players who prefer gradual betting
Paroli✔️ Low risk – increases only on wins
✔️ One streak can give strong profit
✔️ Great for casual/light play
✔️ Positive progression feels fun
⚠️ Relies on hot streaks
⚠️ A single loss resets progress
⚠️ Losses can still pile up
Casual players who enjoy streak-based play

Online Roulette: Strategy and Variety

These days, there are dozens of online versions that you can easily find on roulette apps. Expect turbo-charged wheels and big-money bonus rounds, as well as progressive jackpots and cut-away-bonus-round action.

A typical live casino lobby has more than 40 different versions of the game, each with a twist. If you’re using a betting system, choosing the right version of roulette can make a big difference.

Let’s break down the most popular online variants, as well as what they mean for strategy-minded players.

Smart Ways to Learn and Test Roulette Strategies

Try ThisWhy It Helps
🛞 Play free roulette gamesLets you test strategies without risking money
💻 Tune into social mediaSee real strategies in action and learn from others’ mistakes
📚 Read strategy guidesBuilds your theoretical foundation and avoids rookie errors
💰 Start at low-stakes tablesAllows safe testing of your strategy under real conditions
📈 Track your resultsHelps identify trends and measure effectiveness
🗣️ Be honest with yourselfKeeps your strategy test accurate and disciplined

Our Top Roulette Tips

You really want to win at the roulette table? Here are some top tips to help you stay in control of both your bankroll and your brain. Play smart.

  • 💡 Stick to European roulette: The single zero means a lower house edge (2.7%) compared to American roulette (5.26%). It’s the default choice for players who care about odds.
  • 💡 Set goals: Decide in advance how much you’re happy to win and how much you’re prepared to lose. Walk away when you hit either. It’s the closest thing roulette has to a safety net.
  • 💡 Bet even-money options: Red/black, odd/even, high/low; these outside bets offer nearly 50/50 odds and are ideal for most strategies. They also keep the game steady and predictable.
  • 💡 Avoid chasing losses: Lost a few spins in a row? Don’t panic: stick to your system, lower your stake, or take a break. Chasing losses is never a good idea.
  • 💡 Know the table limits: Progressive strategies like Martingale can crash and burn if you don’t check the table limits.

Conclusion

Roulette strategy is a great way to manage your gameplay with a more structured betting system. From high-risk strategies like Martingale and Grand Martingale, to more cautious approaches like D’Alembert and Paroli, each roulette strategy has its pros and cons.

The key to winning at roulette is knowing your limits, choosing the right game version (bonjour, French Roulette), and gambling responsibly. Whether you’re spinning for fun or giving a system a serious go, remember: roulette is a game of chance. No strategy can change the odds. However, the way you play? That’s completely up to you.

FAQs

What is the most successful roulette strategy?

The Martingale is the most famous, but ‘success’ depends on your risk tolerance. No strategy guarantees profit. They just manage how you bet.

What is the safest roulette strategy?

The D’Alembert system is considered one of the safest, with gradual bet increases and lower risk compared to aggressive systems like Martingale.

How to win at roulette?

To win at roulette, stick to even-money bets, choose European or French roulette, and set clear limits. No system beats the house edge. However, clever play gives you control.

What is the $150 strategy on roulette?

It’s a system where you spread bets across dozens and columns to cover more outcomes, aiming for steady, low-risk wins. Not foolproof, but structured.

What is the 3,2 rule in roulette?

This strategy involves betting three units on one column and two units on another to increase wheel coverage and hit frequent small wins.

Paul Cullen
Paul Cullen

Paul started his career in newspaper journalism before exploring the emerging world of online gaming in 1998, joining Intertops in Antigua - the pioneering force behind the first online sportsbook. Since then,...