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What Does Over Under Mean in Betting?

What is over and under in betting? We explain the mechanics of Overs/Unders as well as the most popular sports that use this betting type.

Alyx Tzamantanis.
A. Tzamantanis

Last Updated: 2024-05-29

Jon Young

5 minutes read

use Over and Under betting to boost your odds

If you love betting on sports, you’ll love over/under betting! This popular type of wager adds extra excitement when you bet at the top online sportsbooks and can be applied to a wide range of events.

Today, we’re going to answer the question ‘what does over and under mean in betting?’. We’ll also give you an example of an over/under bet and a list of the most popular sports where you can use over under betting. 

Over/Under Betting Explained

Over/Under betting, also known as ‘totals betting’, is a popular form of sports wagering that focuses on the combined score or other statistical outcomes of a game, rather than the final result.

Instead of predicting the winner, you bet on whether the total points scored by both teams in a game will be over or under a specific number set by the bookmaker.

This type of bet can add excitement to your experience, as it’s a type of wager you can enjoy, regardless of which team is leading.

Mechanics of Over/Unders

The mechanics of over/under bets are relatively straightforward. The sportsbook sets a number, known as the ‘total’, which represents their prediction for a specific statistic of a game - most commonly the total points scored by both teams.

To avoid a push, or tie scenario, sportsbooks often use half-point increments (e.g. 1.5 instead of 1 or 2) in football betting. This ensures that the bet will result in a definitive outcome since it's impossible for a match to end with a fractional score. 

What does over/under 1.5 mean in betting?

In sports betting, an over/under line of 1.5 is a common type of ‘totals’ bet, especially in low-scoring sports such as football.

When you see an over/under of 1.5, it means that you’re betting on whether the total number of goals in a game will be greater than 1.5 (over) or less than 1.5 (under).

Here’s how it works:

  • Over 1.5: If you bet on the "over" for a line of 1.5, you are betting that the combined total will be 2 or more. In football, for example, this means you are betting that the game will have at least 2 goals scored in total
  • Under 1.5: If you bet on the "under" for a line of 1.5, you are wagering that the total will be 1 or fewer. Using the same football example, you’re betting that the game will end with 0 or 1 goal scored

This type of bet is particularly useful for games that are expected to be low-scoring, as it provides a clear and simple way to engage with the game without needing to predict the exact outcome or winner.

Betting on over/under 1.5 is straightforward and can be applied to various sports and events, making it a versatile option for bettors.

Over/Under Example

To illustrate how over/under betting works, let's look at an example from an English Premier League football match between Manchester United and Liverpool.

Suppose a sportsbook sets the over/under line for the total goals scored in the game at 2.5.

Here's how you would approach this bet:

  • Over 2.5: If you believe that the combined total goals scored by both teams will be more than 2.5, you would place a bet on the "over." For example, if the final score is Manchester United 2, Liverpool 2, the total goals scored would be 4. Since 4 is greater than 2.5, a bet on the over would win
  • Under 1.5: If you think the total goals scored will be less than 2.5, you would bet on the "under." Using the same teams, if the game ends with a score of Manchester United 1, Liverpool 1, the total goals would be 2. Since 2 is less than 2.5, a bet on the under wins

This type of bet is particularly useful for games that are expected to be low-scoring, as it provides a clear and simple way to engage with the game without needing to predict the exact outcome or winner.

Betting on over/under 1.5 is straightforward and can be applied to various sports and events, making it a versatile option for bettors.

Now it’s time to take a look at some of the most popular sports on which you can make over/under bets.

Football (Soccer)

Particularly in leagues like the English Premier League, La Liga, and the UEFA Champions League, football is a great sport for over/under betting. Bettors can wager on the total number of goals scored in a match, with typical lines set at 2.5, 3.5, or even higher depending on the teams involved.

Basketball

Basketball is another sport where over/under betting is prevalent. The fast-paced, high-scoring games make it an exciting option. You can wager on the total points scored in a game, with lines often set in the range of 200 to 230 points for NBA games.

Baseball

In Major League Baseball (MLB), over/under betting typically revolves around the total number of runs scored in a game. Given the lower-scoring nature of baseball compared to other sports, typical lines are set between 7 and 10 runs.

Hockey

In the NHL and other hockey leagues, over/under betting focuses on the total number of goals scored in a game. Hockey games are generally lower-scoring, with typical lines set at 5.5 or 6 goals.

Tennis

Tennis offers over/under betting opportunities on the total number of games or sets played in a match. This can vary widely depending on the format (best of three or five sets) and the players involved.

For more information about betting on sports, make sure you always visit us here at SportsBoom. We keep you up to speed with our news, reviews and guides. 

Alyx Tzamantanis.
Alyx TzamantanisSports Betting Editor

With 10 years of experience in content writing, Alyx has produced countess guides, reviews and articles covering a wide range of topics in the iGaming industry. She loves anything to do with online casinos, as well as UK and international sports betting.