Wagering on sports is a popular pastime among betting enthusiasts. With sports betting, you can combine your love for sport with the potential to win big. It has quickly gained traction worldwide, and more regions are adding regulations to cover this form of betting.
If you’re new to online sports betting, you may find the whole experience quite overwhelming, especially when trying to understand the odds and what they mean for your winnings.
CasinoWow is here to help with a dedicated guide that explains sports odds, how they work, and how they are calculated.
Reading betting odds
Betting odds measure how likely or unlikely an event or match appears to be to the sportsbook. The more likely an outcome is, the less you will get to wager on the outcome. That being said, betting on the less likely outcome often comes with a better payout.
If you are eager to start betting on sports, you will need to learn how to read the odds. This helps build your foundation and make the whole process much better.
Why are odds important?
With every form of gambling, there are a couple of factors that play a big role in the process. So, behind the mathematics of casino games and odds could be the number of paylines and symbol values of online slots or strategies in blackjack.
The same counts for sports betting. If you plan on going in blind with no knowledge of the games, teams or particular players, you will find that your bets aren’t as rewarding as they could be.
The odds play a big role in the betting experience. The reason is that these tell you how much you could potentially win on a specific wager. By learning to read the odds correctly, you will be able to calculate what your exact return could be if your bet is right.
Aside from helping you calculate the possible payouts a bet offers, understanding how the odds work will also give you a better insight into what the sportsbook believes the outcome will be.
How do odds work?
The betting odds are generally determined via a number of calculations done by the dedicated team of any sportsbook.
The odds for sports betting are set by the different bookmakers. Each has its own team that calculates the odds based on a set of criteria that takes into account everything from where the match is played to the weather, player injuries, and more.
The odds can change quickly, and players will update them throughout the events. This is what makes live betting so thrilling, as you also get the opportunity to wager with the wave of the changing odds.
There are three main types of betting odds used in various regions worldwide: Decimal Odds, Fractional Odds, and moneyline odds.
1. Decimal odds
This odds system is common in European and Australian sportsbooks. The decimal odds represent the total payout for all units, including the original stake.
Let’s say your odds are 2.50. This means that for every $1 bet, you can receive $2.50. Indicating that on every $1 you bet, there is a $1.50 profit.
2. Fractional odds
This system is mainly used in the United Kingdom, where the odds are expressed as a fraction. For example, 3/1 would look like this: The numerator (3) indicates the profit, and the denominator (1) points to the stake.
This means that if you wager $1 at 3/1 odds, you could get a $3 profit and your $1 stake for a total payout of $4.
3. Moneyline odds (American odds)
These odds are primarily used in the US. Moneyline odds show positive and negative numbers that look like +200 / -200. The positive odds show how much profit you can make on a $100 bet. If the odds are at +200, you get a $200 profit on a $100 bet.
The negative odds indicate how much you will need to bet to win $100. If the odds show -200, you must bet $200 to win $100.
While these odds systems look quite different, they don’t really have a big difference in terms of their purpose. Each system is used to indicate the potential payout a bettor stands to gain. You can use any of the odds systems your sportsbook of choice has to offer.
The impact of the odds on payouts
At the end of the day, the odds should be a primary focus when you plan on making bets. If the odds against a team are big and you still choose to bet on them, your payout will be larger. Let’s say the odds are 7 to 2.
This means that you could win $7 for every $2 you wager. If the odds are 10 to 1, it means you could win $10 for every $1 you wagered.
It’s important to understand the odds of sports betting and the different types available because it gives you more freedom to wager on different sites worldwide. It also allows you to understand exactly how much you stand to gain from any successful wager.
Take note that while some sportsbooks display their odds in one format, others give you the option to choose between the different odds systems.
Making the experience more convenient as you can wager using a system you enjoy using more. But understanding these systems and how they impact you gives you a better chance of placing better, bigger bets that can lead to rewards instead of loss after loss.
How to calculate payouts
With most sportsbooks or dedicated platforms, you can get access to an odds converter or calculator that helps you determine your payout before you start betting. With these calculators, you can set the odds format, choosing from Moneyline, Decimal, or Fractional odds.
Afterwards, you can type the odds in the provided space along with your total stake. Then, simply hit the calculated profit option to calculate how much the odds suggest you stand to gain from a specific bet.
Wagering on sports is becoming more popular by the minute. With new options emerging rapidly—from fantasy sports betting to eSports gambling—the need for better understanding and making more informed decisions is now greater than ever. So, test out your new skills and step right into the game. Good luck!

Article by Deni
CasinoWow Contributor
Hi, I’m Deni and I am here to ensure you have all the information you need to make informed decisions about online casinos and games and, of course, have fun while doing it. I do so through in-depth research and a keen eye for detail resulting in comprehensive reviews and engaging articles. Let’s explore the iGaming world together!