3/2 Roulette System: How Does 3/2 Betting Work?

Have you ever wondered about different ways to play roulette beyond placing a simple bet on red or black? 

At Red Casino, we explore everything a beginner needs to know about the intriguing 3/2 Roulette System in our latest post. This method is gaining interest among those who like to take a strategic approach to this classic casino game. 

As a game of chance, roulette’s random outcomes mean there’s no sure way to win, but understanding various betting systems can add an interesting twist to your experience. 

In this post, we’ll walk you through what the 3/2 betting system involves and give you a helpful example. Join us as we explore the world of roulette strategies!

What Is The 3/2 Roulette System?

The 3/2 Roulette System is a betting approach designed for European Roulette. European Roulette is a version of the game that includes a single zero, unlike the American version, which has both a single and double zero. This single-zero layout means the house edge is lower in European Roulette, making it a popular choice for many players.

The 3/2 system focuses on placing two types of bets in a specific ratio. The first bet involves wagering three units on a ‘dozen’ bet. A ‘dozen bet’ covers a group of 12 consecutive numbers on the roulette table. For instance, you might place your bet on the first dozen, which includes numbers 1 to 12. Other options for dozen bets include the second dozen (numbers 13 to 24) or the third dozen (numbers 25 to 36).

At the same time, you place a second bet of two units on a ‘column’ bet. A ‘column bet’ also covers 12 numbers, but these numbers are spread across the table in a vertical column, rather than being consecutive. For example, one column might include numbers like 1, 4, 7, and so on. There are three different columns to choose from, giving you some flexibility in your betting choices.

The idea behind this system is to cover 24 numbers in total—12 from the dozen bet and 12 from the column bet. Since there are 37 numbers on the European Roulette wheel (including the single zero), this strategy means your bets cover a larger portion of the table. 

However, it’s important to remember that roulette is a random game of chance. While this approach may give you a sense of structure in your betting, the outcome of each spin is unpredictable.

European Roulette’s design and rules remain consistent whether you play at a land-based casino, or an online platform like Red Casino. The bets available, the single-zero layout, and the game’s random outcomes are the same. Understanding how the 3/2 system works might help you manage your game preferences, but it doesn’t influence or alter the randomness of the results.

3/2 Roulette Betting Example

The 3/2 Roulette System is a popular way to approach European Roulette, which is known for offering more favourable odds compared to the American version. This system focuses on combining two types of bets—dozens and columns—to cover a large portion of the roulette table. 

Below, you’ll find a clear and detailed explanation to help you understand how it works.

  • Start with European Roulette: European Roulette is recommended for this system, as it features 37 pockets (numbers 1 to 36 and a single zero). American Roulette includes an additional double zero.
  • Understand Dozen Bets: A dozen bet involves betting on one of three groups of numbers:
    • The first dozen (1–12)
    • The second dozen (13–24)
    • The third dozen (25–36)
      These bets pay out at odds of 2:1 if any number within your chosen dozen wins. For this system, you will place three units on one of these dozens.
  • Learn about Column Bets: A column bet is a wager placed on one of the three vertical columns of numbers on the roulette layout. Each column contains 12 numbers (e.g., the first column includes 1, 4, 7, 10, and so on). Column bets can also potentially pay at odds of 2:1. In this system, you will place two units on one of the columns.
  • Placing Your Bets: Choose one dozen and one column to bet on. Ensure that the dozen and column you pick cover different sets of numbers to try and maximise the spread across the table. For example:
    • Place three units on the first dozen (numbers 1–12).
    • Place two units on the first column (numbers 1, 4, 7, 10, etc.).
  • Understanding the Total Bet: In each round, you will use a total of five units (three units on the dozen bet and two units on the column bet). Ensure that the amount you assign to a single unit fits your budget and allows you to play responsibly.
  • Potential Outcomes: This system covers a significant number of numbers on the roulette table, increasing the chances that one of your bets might win. However, it’s important to note that roulette is a random game of chance, and no outcome can ever be predicted or influenced.
  • Key Considerations:
    • If the ball lands on a number that is part of both your dozen and column bets, you’ll receive payouts for both bets.
    • If the ball lands on a number covered by only one of your bets, you will receive a single payout, which may partially offset the loss of the other bet.
    • If the ball lands on a number not covered by either bet, your total bet for that round will be lost.
  • Why European Roulette?: The single zero on the wheel reduces the house edge, making European Roulette more favourable compared to other variations, particularly American Roulette.
  • Responsible Play: Before trying this system, set a clear budget for how much you’re willing to bet and stick to it. Roulette is a random game of chance, and while strategies like this can provide structure, they do not guarantee any specific results.

By following these steps, you can try out the 3/2 Roulette System in European Roulette. It’s an approach designed to cover a wide range of numbers, but remember that roulette remains a game of chance.

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Does The 3/2 Roulette Strategy Work?

The 3/2 Roulette Strategy, while interesting, is not a guaranteed path to success. It is primarily used in European Roulette, due to its single zero.

This strategy involves placing bets on different sections of the roulette wheel. Although it covers a range of numbers, it’s important to remember that the game’s outcome is purely random. Therefore, the strategy does not influence which number the ball lands on.

For some, using the 3/2 system might make playing more entertaining. It offers a structured way to place bets and covers a larger portion of the table.

Ultimately, whether this method works depends on how you define its success. While it cannot assure winnings, it can provide a way to organise your bets. Keep in mind that like all casino games, roulette results cannot be predicted or controlled. It is a game of chance designed for entertainment.

What Is The Safest Roulette Strategy?

When exploring roulette strategies, it’s essential to understand that no approach can secure a win every time, due to the game’s probabilistic nature. However, some strategies aim to try and minimise risk, while allowing you to enjoy the game on sites like Red Casino.

One such approach is betting on outside bets. These include even-money bets like red or black, odd or even, and high or low numbers (1-18 or 19-36). These bets cover a larger range of outcomes.

The Martingale System is also frequently mentioned when discussing potential strategies. This involves doubling your bet after a loss, aiming to try and recover losses with a potential win. However, it’s important to be cautious, as this can require a substantial bankroll and carries the risk of hitting table limits.

Many players also opt for the Fibonacci System, based on a sequence where your next bet equals the sum of the two preceding numbers. This strategy is less aggressive compared to Martingale, but still involves increasing wagers on losses.

Each strategy offers a different way to engage with roulette. Remember, the ultimate purpose of any strategy is to enhance your enjoyment, while understanding that outcomes remain random, and any winnings can never be guaranteed.

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Offering a user-friendly platform, Red Casino ensures you can easily access a variety of roulette options to suit your preferences, whether you’re new to the game or have some experience.

As you enjoy the diverse range of games at Red Casino, remember roulette is a game of chance. Every spin is random, meaning outcomes are not predictable. Discover the world of online roulette with Red Casino!


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to these games are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

**The information provided in this blog is intended for educational purposes and should not be construed as betting advice or a guarantee of success. Always gamble responsibly.