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Round Robin Calculator

The Round Robin Calculator is designed to determine the potential outcomes, including the maximum wins and losses, of a round-robin bet.

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  • What is a Round Robin Bet and How Can a Calculator Help?

    A Round Robin is a unique type of sports bet that allows you to create multiple parlays from a single list of teams or events. This betting strategy is particularly popular in Canada, offering bettors more opportunities to win compared to a traditional parlay bet.

    In a Round Robin, you select a group of teams or events that you want to bet on. These selections are then used to create a series of smaller parlays. For the Round Robin to be successful, each of these sets of bets must win. However, the beauty of this type of bet is that even if some of your selections lose, you can still win some of your selections of bets, thereby reducing your overall risk.

    For example, if you select three teams (A, B, C), a Round Robin would create three separate two-team parlays (AB, AC, BC). If you were to select four teams (A, B, C, D), it would create six separate two-team parlays (AB, AC, AD, BC, BD, CD).

    Using the Round Robin Calculator: A Step-by-Step Guide

    Our Round Robin Calculator, like all our betting odds calculators, is a free of use and user-friendly tool designed to help you calculate your potential payouts for Round Robin bets. To use the calculator, follow these steps:

    1. Step 1: Enter the odds for each of your selections. These can be entered in either a moneyline or decimal format.
    2. Step 2: Enter the amount you wish to wager. This is the total amount that will be divided among the various parlays.
    3. Step 3: Place the number of teams or events in your round-robin. This will determine the number of separate parlays that are created.
    4. Step 4: Once you’ve entered all the necessary information, the calculator will display your potential payouts based on your inputs.

    Remember, the Round Robin Calculator does the math for you, but the actual outcome depends on the results of the sporting events you’ve bet on.

    The Benefits of Using the Round Robin Calculator

    The Round Robin Calculator is an invaluable tool for any bettor. Here’s why:

    • Efficiency: It allows you to quickly and easily calculate your potential winnings, saving you the time and effort of doing the calculations manually.
    • Informed Decision Making: Showing you your potential payouts, helps you make informed decisions about your bets.
    • Strategy Development: It allows you to experiment with different combinations of odds and wagers, helping you develop and refine your betting strategy.

    Round Robin Betting Strategies

    While the Round Robin Parlay betting strategy can be profitable, it’s important to approach it with a clear plan. Here are some strategies to consider:

    • Selection of Teams/Events: Choose your teams or events carefully. Consider factors such as team form, player injuries, and historical performance against the opponent.
    • Size of the Round Robin: The size of your Round Robin (i.e., the number of teams/events you select) can significantly impact your potential payout and risk level. A larger round-robin offers higher potential payouts but also increases the risk.
    • Wager Amount: Be mindful of your wager amount. Remember, the total wager is divided among the various sets of bets in the round-robin. It’s important to bet an amount that you’re comfortable potentially losing.

    Canada has a rich sports culture, and this extends to the world of sports betting. Round Robin is a popular strategy among Canadian bettors, and it can be applied to a variety of sports. Here are some of the most popular sports for Round Robin betting in Canada:


    Hockey is Canada’s game. The pride, passion, and joy that Canadians get from hockey are unmatched. Canada is the hot spot for hockey betting around the globe. With 10 months’ worth of NHL action to bet on, there is more than enough hockey year-round to keep the Canadian sports betting sites busy. Round Robin Parlay bets are common in hockey due to the frequency of games and the potential for upsets.


    Basketball is another popular sport for betting in Canada, particularly with the success of the Toronto Raptors in the NBA. The fast-paced nature of basketball games and the high-scoring system make it an exciting choice for Round Robin Parlay betting.

    Find the most recognized NBA betting sites in Canada here.


    Canadian Football League (CFL) games are a favorite among Canadian bettors. The unique rules of Canadian football, compared to its American counterpart, add an extra layer of excitement to the betting experience. NFL games also attract a significant amount of betting activity in Canada.


    Soccer, known as football in many parts of the world, is a sport that has been growing in popularity in Canada. Major League Soccer (MLS) games, as well as international matches, provide numerous opportunities for Round Robin Parlay betting.


    With the Toronto Blue Jays representing Canada in Major League Baseball (MLB), baseball is a sport that attracts a lot of betting interest. The long MLB season, with each team playing 162 games, provides ample opportunities for Round Robin Parlay bets.


    Tennis is another sport that’s popular for betting in Canada. The structure of tennis tournaments, with multiple matches happening concurrently, makes it a great fit for Round Robin Parlay betting.

    Horse Racing

    Horse racing is a traditional betting sport, and it’s no different in Canada. The unpredictability of races makes Round Robin Parlay betting an exciting option for many bettors.

    Find some of the best horse racing betting sites in Canada here.


    Mixed Martial Arts (MMA), particularly the Ultimate Fighting Championship (UFC), has seen a surge in popularity in Canada. The sport’s unpredictable nature makes it an exciting choice for Round Robin Parlay betting.

    Each of these sports offers unique opportunities and challenges for Round Robin Parlay betting. It’s important to understand the dynamics of the sport you’re betting on and to stay updated with the latest news and statistics. This will help you make informed decisions and increase your chances of successful bets.

    Examples of a Round Robin Bet

    Let’s follow some common examples applied to two of the most popular sports in Canada.

    Basketball Round Robin Example

    Let’s say you want to bet on three NBA games with the following moneyline odds:

    • Raptors at -200
    • Lakers at -150
    • Celtics at +180

    A Round Robin would create three separate two-team parlays:

    1. Raptors and Lakers
    2. Raptors and Celtics
    3. Lakers and Celtics

    Let’s say you decide to wager $100 on each parlay. Here’s how you would calculate the potential payout for each:

    1. Raptors and Lakers: If both teams win, your payout would be $100 * (1/(-200) + 1) * (1/(-150) + 1) = $183.33
    2. Raptors and Celtics: If both teams win, your payout would be $100 * (1/(-200) + 1) * (1/(+180) + 1) = $290
    3. Lakers and Celtics: If both teams win, your payout would be $100 * (1/(-150) + 1) * (1/(+180) + 1) = $386.67

    Hockey Round Robin Example

    Now let’s consider three NHL games with the following moneyline odds:

    • Maple Leafs at -180
    • Canadiens at +160
    • Canucks at -130

    Again, this would create three separate two-team parlays:

    1. Maple Leafs and Canadiens
    2. Maple Leafs and Canucks
    3. Canadiens and Canucks

    Assuming a $100 wager on each parlay, the potential payout for each would be:

    1. Maple Leafs and Canadiens: If both teams win, your payout would be $100 * (1/(-180) + 1) * (1/(+160) + 1) = $388.89
    2. Maple Leafs and Canucks: If both teams win, your payout would be $100 * (1/(-180) + 1) * (1/(-130) + 1) = $224.36
    3. Canadiens and Canucks: If both teams win, your payout would be $100 * (1/(+160) + 1) * (1/(-130) + 1) = $323.08


    At TheOddsCalculator we have developed a rounded tool to provide help to bettors when calculating round robin bets.  Our calculator allows you to easily calculate the potential payouts and make informed betting decisions. Whether you’re a seasoned bettor or new to the game, we hope this guide has provided you with valuable insights into the world of Round Robin betting.

    Remember, betting should always be done responsibly. Always consider the risks and never bet more than you can afford to lose. Happy betting!

    FAQ – Round Robin Calculator

    A parlay is a single bet that links together two or more individual wagers for a high payout. A parlay wins only if all individual bets win.

    Find more about parlay bets and our parlay calculator here.

    The number of bets in a Round Robin Parlay depends on the number of teams or events you select. For example, a Round Robin with three teams creates three separate two-team parlays. If you select four teams, it creates six separate two-team parlays.

    Our calculator is specifically designed for Round Robin Parlay bets. However, we do offer other calculators for different types of bets. For other types of bets, please go to our overall odds calculator.

    In a Round Robin Parlay, you can still win some of your parlays even if one or more of your selections lose. The overall payout will be less, but you won’t lose your entire wager.