3/2 Roulette System

If you've been dabbling in roulette and searching for a strategy to increase your odds, you've probably come across the 3/2 Roulette Strategy. This guide will break down everything you need to know about this popular betting method, providing you with insights and tips to make the most out of your roulette sessions.

What is the 3/2 Roulette Strategy?

The 3/2 Roulette Strategy involves placing two types of bets in a specific ratio to maximize coverage of the roulette wheel while managing risk. The method includes:

Three units on an even-chance bet (red/black, even/odd).
Two units on a column bet, which covers 12 numbers.

This approach covers 26 numbers, offering a higher probability of winning than single-number bets.

How to Implement the 3/2 Roulette Strategy

Step-by-Step Guide

Place Three Units on Red/Black:
- Choose either red or black. This bet covers 18 numbers with a 1:1 payout.
Place Two Units on a Column Bet:
- Select one of the three columns on the table. Each column bet covers 12 numbers and pays out at 2:1.

Testing the roulette strategy 3/2 - does it work?

Using the roulette strategy simulator, we have tested the 3/2 roulette betting system and here are the results, so you can judge for yourself if the strategy works or not.

Settings of the generator:

Betting system - 3/2
Starting cash - €500
Number of spins - 1000
Minimal bet - €1
Maximal bet - €500

Roulette system 3/2 - test 1

Roulette system 3/2 - test 2

Roulette system 3/2 - test 3

Roulette system 3/2 - test 4

Roulette system 3/2 - test 5

Roulette system 3/2 - test 6

Roulette system 3/2 - test 7

As you can see, the 32 roulette system is not quite profitable. According to our analysis, about 60% of the best you lose. And when we look at the bankroll, it lasts long. At least in comparison with other roulette betting systems, it almost never rises above the initial €500 budget.

Mathematical Analysis of the 3/2 Roulette Strategy

To understand the 3/2 Roulette Strategy, it's essential to break down the mathematical probabilities and potential outcomes involved in this betting system.

Basic Structure of Bets

Even-Chance Bet: This could be red/black, even/odd, or high/low. The bet covers 18 numbers.

Probability of Winning: 1837≈0.4863718≈0.486 for European roulette (with a single zero) and 1838≈0.4743818≈0.474 for American roulette (with a single and double zero).

Payout: 1:1.

Column Bet: This bet covers one of the three columns, each containing 12 numbers.

Probability of Winning: 1237≈0.3243712≈0.324 for European roulette and 1238≈0.3163812≈0.316 for American roulette.

Payout: 2:1.

Combined Coverage

When using the 3/2 strategy, you place:

Three units on an even-chance bet.

Two units on a column bet.

This setup aims to maximize coverage and the probability of winning.

Total Coverage: 26 numbers out of 37 in European roulette (approximately 70.3%) and 26 out of 38 in American roulette (approximately 68.4%).

Probability Analysis

Possible Outcomes:

Both Bets Win:

Probability: 𝑃(Even-Chance Win)×𝑃(Column Win)P(Even-Chance Win)×P(Column Win)

For European Roulette: 0.486×0.324≈0.1580.486×0.324≈0.158 (15.8%).

For American Roulette: 0.474×0.316≈0.1500.474×0.316≈0.150 (15.0%).

Even-Chance Wins, Column Loses:

Probability: 𝑃(Even-Chance Win)×(1−𝑃(Column Win))P(Even-Chance Win)×(1−P(Column Win))

For European Roulette: 0.486×0.676≈0.3290.486×0.676≈0.329 (32.9%).

For American Roulette: 0.474×0.684≈0.3240.474×0.684≈0.324 (32.4%).

Column Wins, Even-Chance Loses:

Probability: (1−𝑃(Even-Chance Win))×𝑃(Column Win)(1−P(Even-Chance Win))×P(Column Win)

For European Roulette: 0.514×0.324≈0.1670.514×0.324≈0.167 (16.7%).

For American Roulette: 0.526×0.316≈0.1660.526×0.316≈0.166 (16.6%).

Both Bets Lose:

Probability: (1−𝑃(Even-Chance Win))×(1−𝑃(Column Win))(1−P(Even-Chance Win))×(1−P(Column Win))

For European Roulette: 0.514×0.676≈0.3480.514×0.676≈0.348 (34.8%).

For American Roulette: 0.526×0.684≈0.3590.526×0.684≈0.359 (35.9%).

Expected Value Calculation

Let's assume a base unit of 1 for simplicity:

Both Bets Win: 3×1+2×2=3+4=73×1+2×2=3+4=7

Even-Chance Wins, Column Loses: 3×1=33×1=3

Column Wins, Even-Chance Loses: 2×2=42×2=4

Both Bets Lose: 00

European Roulette Expected Value: 𝐸𝑉=(0.158×7)+(0.329×3)+(0.167×4)+(0.348×0)EV=(0.158×7)+(0.329×3)+(0.167×4)+(0.348×0) 𝐸𝑉=1.106+0.987+0.668+0EV=1.106+0.987+0.668+0 𝐸𝑉=2.761EV=2.761

Given the total bet of 5 units, the net expected value per spin is: Net EV=2.761−5=−2.239Net EV=2.761−5=−2.239

American Roulette Expected Value: 𝐸𝑉=(0.150×7)+(0.324×3)+(0.166×4)+(0.359×0)EV=(0.150×7)+(0.324×3)+(0.166×4)+(0.359×0) 𝐸𝑉=1.050+0.972+0.664+0EV=1.050+0.972+0.664+0 𝐸𝑉=2.686EV=2.686

Given the total bet of 5 units, the net expected value per spin is: Net EV=2.686−5=−2.314Net EV=2.686−5=−2.314

Conclusion

The 3/2 Roulette Strategy provides high coverage and frequent wins, but it doesn't eliminate the house edge. The expected value remains negative, meaning that over time, the casino maintains its advantage. This strategy might help manage short-term losses and extend playtime, but players should not expect long-term profits. It's crucial to play responsibly and within one's bankroll limits.

Advantages and Disadvantages of the 3/2 Roulette Strategy

Advantages	Details
✅Increased Coverage	Covering 26 numbers significantly increases your chances of landing a winning bet on each spin. This strategy offers about 70% coverage on a European wheel and slightly less on an American wheel.
✅Consistent Small Wins	This method often results in frequent, smaller wins, which can be ideal for players looking to extend their playtime and enjoy a steady flow of payouts.

Disadvantages	Details
❌Low Payouts	While the odds of winning are higher, the payouts are relatively lower than riskier bets. You won't hit large jackpots but will experience a steady stream of smaller gains.
❌Requires a Decent Bankroll	To sustain the multiple bets per spin, a solid bankroll is necessary. The strategy also does not mitigate the house edge inherent in roulette.

Practical Tips for Using the 3/2 Roulette Strategy

Adhere to the Ratio

The cornerstone of the 3/2 Roulette Strategy is its specific betting ratio. Make sure to consistently place three units on an even-chance bet (such as red or black) and two units on a column bet. This balanced approach is designed to maximize your coverage on the wheel. Avoid the temptation to deviate from this ratio, especially in an attempt to chase losses by increasing your bet sizes. Consistency is key to making this strategy work effectively.

Practice with Free Online Games

Before diving into real money games, take advantage of free online roulette games. These platforms provide a risk-free environment to familiarize yourself with the mechanics of the 3/2 strategy. Practising online helps you understand how the strategy performs over multiple spins and allows you to refine your approach without financial pressure.

Set Realistic Expectations

It's crucial to remember that the 3/2 strategy, like all betting systems, cannot eliminate the house edge inherent in roulette. While this strategy can help manage losses and potentially extend your playtime, it does not guarantee long-term profits. Approach each session with realistic expectations, focusing on the enjoyment of the game and the possibility of incremental wins, rather than expecting large jackpots.

Manage Your Bankroll Wisely

Effective bankroll management is vital when using the 3/2 Roulette Strategy. Ensure you have a sufficient bankroll to sustain the multiple bets per spin. Establish a budget for your gaming session and stick to it, avoiding the urge to bet more than you can afford. This disciplined approach will help you enjoy longer gaming sessions and reduce the risk of significant losses.

Avoid Emotional Betting

Roulette can be an emotional rollercoaster, with winning and losing streaks impacting your decision-making. Stick to your strategy and avoid making impulsive bets driven by emotion. Whether you're on a winning streak or experiencing losses, maintain a level head and adhere to your planned strategy to optimize your chances of success.

Take Breaks and Review Your Performance

Regularly taking breaks during your gaming session can help you maintain focus and make better decisions. Use these breaks to review your performance and assess whether the strategy is working for you. Adjustments might be necessary based on your observations but always return to the fundamental principles of the 3/2 ratio.

By following these practical tips, you can enhance your experience with the 3/2 Roulette Strategy, enjoying a more structured and potentially rewarding approach to this classic casino game.