Quick Overview of Betting Odds
Odds reflect how likely it is for an event to unfold. Low odds refer to a higher winning chance, while high odds refer to a lower winning chance. It's an inverse relationship because if the odds for an outcome are low, and you back it and win, your profits will be smaller. If they are high and you win, your payouts will be larger. Good bettors know when to take risks or to back a favorite.
Understanding how betting odds work is an essential, as they indicate both the likelihood to earn a payout and the final profits. Every operator will have its own odds, so comparing can be helpful to get the best payout. To properly explain betting odds, we have described the different options of how they can be displayed.
American Odds
You will most likely come across American odds as the default setting at US betting sites. These are based on whether an outcome is a 'favorite' or an 'underdog' . Favorites are accompanied by a minus (-) symbol, while underdogs are accompanied by a plus (+) symbol.
Underdogs express how much will be won if $100 is wagered, while favorites indicate how much will need to be wagered to win $100. For example, odds written as -150 mean you'll need to wager $150 on the favorite outcome to win $100. Alternatively, an underdog bet offered at +$150 means you'll win $150 if $100 is wagered.
Furthermore, odds of +$500 will be much more unlikely to win than odds of +$150. This is perhaps the most important odds display option to learn to understand online sports betting.
Fractional Odds
All betting odds for dummies will include an explanation of fractional odds, though admittedly, they aren't as popular in the US. These odds are calculated based on how much profit you will get if you calculate your wager by the fraction. The first number represents how much you will win, with the second representing how much to bet to win that value.
For example, odds displayed as 2/3 mean that if you wagered $3, you would win $2 as profit. Alternatively, you could work this out as your winnings being two-thirds of your stake value. As these calculations can be confusing, using fractional odds is less common.
Decimal Odds
Decimal odds are commonly used in the UK and Australia and are based on how much would be won on a $1 bet. For example, decimal odds for an outcome written as 1.35 means you would win $1.35, or 35 cents profit, for your wager.
The higher this number, the less likely the outcome is expected to be. This way of representing odds can be great for beginners and can be easily selected in the settings at our recommended sportsbooks. Whatever option you choose, understanding the odds in sports betting is an essential component of success.