As known from:
Pulse Sports white logoThe Frisky white logoSeattle Sports Online white logo
VA
Contains commercial content
Online Gambling Sites US / Betting Guide / Let’s Explain How Does Sports Betting Work & How Sportsbooks Make Money in US 2024

Let’s Explain How Does Sports Betting Work & How Sportsbooks Make Money in US 2024

Last Updated:
23/02/2024
Topic:
Betting Guide
Experiences:
Slots and casino table games expert

We at Betastic.com have always prided ourselves in our ability to explain aspects of gambling that may sometimes appear as closely guarded secrets. One such aspect that always has bettors scratching their heads is how sportsbooks make money.

In this article, we look at the processes that bookmakers go through to operate a viable business. When you see sports betting explained in terms of how sportsbooks make money, you can use that knowledge to improve your gambling experience.

Setting the right bet prices (the vig)

It may be hard to imagine how sportsbooks make money since they always offer welcome bonuses and various promotions, then go on to pay out winnings to their customers. Like any other business, bookies need to keep their lights on. Therefore, the sportsbook operator factors in a fee when setting the bet price. Whichever way a game goes—whether most players pick a favorite or an underdog, the bookie makes a profit. This fee is known as the vigorish, vig for short, or overround.

You know how to place a bet online, but do you know how your sportsbook profits from it? Basically, when you place a bet you are paying a certain amount of cash to win each dollar and it’s the bookmaker who determines how much you should pay. For example, when odds are presented as 1/2 (one to two), it means you must pay $2 to win $1. The sportsbook will include the vig in the $2 that it charges you. But that’s just part of how sportsbooks make money.

Setting and changing the betting lines

As we mentioned before, sports betting operators earn a profit on every bet by charging vig. The vigorish is, in simple terms, a percentage that the website takes as a fee for providing the players with a chance to place bets. Instead of presenting the odds as a true reflection of the probabilities of different outcomes for various events, bookmakers set the odds in a way that gives them an advantage. As bettors put their money on different outcomes, bookies also change the odds so that they don’t heavily lean on one side. As such, part of how sportsbooks make money is to maintain a delicate balance between either side of each bet.

A real-world example

Let’s use a simple example to explain. Let’s say two friends make a simple bet which has a 50/50 probability, like a coin toss. Without the bookmaker, the odds for either heads or tails is 1/1. If these friends each stake $1, the winner will receive $2. But the bookie will probably set the odds for heads/tail at 10/11. In this case, it will cost the player more to place a bet. And if they win, they would take $1.90 instead of $2. The house keeps $0.10. While it may seem unfair, this is how bookmakers make money.

How do sportsbooks come up with their odds?

Profits first. That’s the true motto for any business undertaking. As such, part of how sportsbooks make money is working out the margin that they need, then using algorithms to determine the true probability of different outcomes in an event. So even a sportsbook with high odds is still making a profit, albeit a smaller one per bet taken. This process requires a dedicated team of experts known as odds compilers. The compilers collect critical statistics that will help them set the odds for all possible outcomes. These statistics include previous match results, specific team dynamics, the stages of different tournaments, and other factors. The compilers work the profit into the true probabilities as we explained before, then add in the profit margins in the betting odds for customers.

Balancing the books

We will go back to an earlier point that we made about how businesses must keep the lights on. Most bettors get into sports betting as a recreational activity and whether they win or lose isn’t always important. But how sportsbooks make money is essentially the purpose of their existence. A sports betting business will require some serious mathematical skills to make it year in year out. Traditional bookmakers with substantial brick-and-mortar properties are at a disadvantage as they have more overhead expenses than online bookies.

The question of how sportsbooks make money falls on the odds compiler’s shoulders to balance the books. Balancing the books means that the bookmaker should make a substantial profit from all the odds that they lay regardless of how the event plays out. Many bettors think that the favorites in each event reflect the side that the bookie thinks will win. This is somewhat true but doesn’t mean the sportsbook loses when the underdog doesn’t come out on top. Balancing the books means that the sportsbook adjusts the odds such that there’s an equal amount of money on each side that their customers bet on. That way, they can pay the winners with the losers’ money and still retain their vigorish as a profit.

The best betting providers in the USA

DraftKings
1.
91/100
Rating
PayPal
Virginia (US) Lottery Board
No Sweat First Bet up to $1,000
DraftKings Sports Bonus
No Sweat First Bet up to $1,000
DraftKings Review
Go to DraftKings
Visit Site
T&Cs apply, 18+
Highlights
  • Huge bonus offer available
  • Good cash out options available
  • Impressive range of sports and markets offered
FanDuel
2.
91/100
Rating
Prepaid Card
Virginia (US) Lottery Board
Bet $5 Get $150 in Bonus Bets
FanDuel Sports Bonus
Bet $5 Get $150 in Bonus Bets
FanDuel Review
Go to FanDuel
Visit Site
T&Cs apply, 18+
Highlights
  • A generous welcome bonus to get you started
  • Most popular betting markets are displayed on the main screen
  • Live streaming allows users to watch their wagers unfold in real-time
BetMGM
3.
90/100
Rating
PayNearMe
Virginia (US) Lottery Board
Bet $5 Get $150 Instantly in Bonus Bets
BetMGM Sports Bonus
Bet $5 Get $150 Instantly in Bonus Bets
BetMGM Review
Go to BetMGM
Visit Site
T&Cs apply, 18+
Highlights
  • Offers live streaming
  • Over 20 different sports to bet on
  • Excellent in-play betting feature
Bet365
4.
89/100
Rating
Virginia (US) Lottery Board
First Bet Safety Net up to $2000 OR Bet $5 and Get $150
Bet365 Sports Bonus
First Bet Safety Net up to $2000 OR Bet $5 and Get $150
Bet365 Review
Go to Bet365
Visit Site
T&Cs apply, 18+
Highlights
  • Superior website for navigation
  • Outstanding on-going offers on sports
  • Value odds generally
  • 4 USA sports included on “Early pay-out offer”
At bet365 we don’t do ordinary, that’s why if you sign up now you’ll get the choice of two great New Customer Offers, the First Bet Safety Net up to $2000 or Bet $5 and Get $150 in Bonus Bets. Deposit required. Bonus Bets wager excluded from returns. T&Cs, time limits and exclusions apply. Gambling Problem? Call 1-800-Gambler 21+
Caesars
5.
89/100
Rating
E-Check
Virginia (US) Lottery Board
100% up to
$1000
Caesars Sports Bonus
100% up to $1000
Caesars Review
Go to Caesars
Visit Site
T&Cs apply, 18+
Highlights
  • Sportsbook is clean and concise, allowing for swift navigation
  • Odds can quickly be enhanced by regular sportsbook promotions
  • In-play betting is available to all Caesars Palace Online Casino customers

Counting on bettor emotions and lack of knowledge

We all love our favorite teams with a passion. Typically, you would jump for joy whenever your favorite players score that crucial equalizer or the winning goal. Tennis lovers would be crossing their fingers when Serena or Rafael gets to match point. Okay, point made. We all love sports and all the teams and players involved in the events. But, when it comes to sports betting, you may realize that your emotions play into how sportsbooks make money and will get you into trouble more often than not.

Bookmakers bank on your emotional biases and make the odds work to their advantage. Before an event, they try to figure out how most inexperienced bettors will go and set the odds in such a way that would give them a greater advantage. This is an integral part of how sportsbooks make money.

When emotionally driven bettors make their bets, they will always go for what looks good in their opinion and ignore age-old effective strategies like making an odds comparison before placing a wager. In the end, the bookmaker continues to enjoy a mathematical advantage. If you can understand how sportsbooks make money, then you will be able to make more intelligent decisions.

How our information helps you become a better bettor

At Betastic.com, we hope that you have enjoyed this US sports betting guide and that the information we’ve shared with has helped you understand how betting sites work. Our team is dedicated to providing readers a wealth of knowledge that will help you enjoy a greater gambling experience. For starters, understanding how bookies determine their odds will help you get a better understanding of how sportsbooks make money. However, the most important part of the equation is how this knowledge puts you in a better position to compare the odds and pick the best sportsbook to place your bets with.

Yet another important aspect is that of bonuses and promotions, including free bets which have no wagering. Many bettors struggle to understand how sportsbooks make money after offering these freebies. This is, however, just the bookmakers’ way of attracting customers. We can’t tell you how to win at sports betting, but the information in this article should help you to explore the betting options that several bookies have to offer.

A more lucrative betting experience

Also, now that you have a clearer insight into how emotions cloud the punter’s judgment, you can make a solid and objective decision. This should help you pick which side to place your bets on outcomes with the highest probability of occurring. When you understand how sportsbooks make money by charging a fee on the different types of bets, you can also maximize sports betting by trying out different markets.

Conclusion – now you know how sportsbooks make money!

So, to round up our article on how sportsbooks make money, let’s recap. Bookmakers make profits by incorporating a percentage fee into the true odds of each outcome of an event occurring. This ensures that the bookmaker will make a profit, regardless of how the game plays out. Players who are emotionally driven stand to lose out as the bookie will always have a mathematical advantage.  The bookmaker counts on your emotional state and creates odds in such a way that would benefit them.

Sportsbooks work with modern algorithms and employ odds compilers to help research on statistics and set the odds to their favor. Balancing the book is the practice that basically determines how sportsbooks make money. Here, the odds for each outcome are set to make sure that the bookmaker has an equal amount of money on both sides of each bet. This way, they can use the losers’ money to pay winners, and still remain in the green. Knowing all of this will help you make more informed betting decisions in the future!

Top betting bonuses for 2024

DraftKings
1.
No Sweat First Bet up to $1,000
Promo Code
Go to DraftKings
DraftKings Promo Code
Go to DraftKings
Get Bonus
T&Cs apply, 18+
Bonus Details
Type:
Welcome Bonus
Cashable:
no
Requirements (WR):
1x Bonus
FanDuel
2.
Bet $5 Get $150 in Bonus Bets
Promo Code
Go to FanDuel
FanDuel Promo Code
Go to FanDuel
Get Bonus
T&Cs apply, 18+
Bonus Details
Type:
Welcome Bonus
Cashable:
no
Requirements (WR):
1x Deposit
BetMGM
3.
Bet $5 Get $150 Instantly in Bonus Bets
Promo Code
Go to BetMGM
BetMGM Promo Code
Go to BetMGM
Get Bonus
T&Cs apply, 18+
Bonus Details
Type:
Free Bet
Cashable:
no
Requirements (WR):
Bet365
4.
First Bet Safety Net up to $2000 OR Bet $5 and Get $150
Promo Code
Go to Bet365
Bet365 Promo Code
Go to Bet365
Get Bonus
T&Cs apply, 18+
Bonus Details
Type:
Free Bet
Cashable:
no
Requirements (WR):
1x Bonus
At bet365 we don’t do ordinary, that’s why if you sign up now you’ll get the choice of two great New Customer Offers, the First Bet Safety Net up to $2000 or Bet $5 and Get $150 in Bonus Bets. Deposit required. Bonus Bets wager excluded from returns. T&Cs, time limits and exclusions apply. Gambling Problem? Call 1-800-Gambler 21+
Caesars
5.
100% up to
$1000
Promo Code
Go to Caesars
Caesars Promo Code
Go to Caesars
Get Bonus
T&Cs apply, 18+
Bonus Details
Type:
Risk-Free Bet
Cashable:
no
Requirements (WR):
1x Deposit

How sportsbooks make money FAQ

🤔 How do you know if your bet will win?

Sports betting is, first of all, a recreational undertaking and as a gambler, you must be willing to risk the funds that you put up in your bet. Whether you’re backing a favorite or crossing your fingers that an underdog will emerge victoriously, it is important to understand what the odds are and what they mean. It is also important to know how sportsbooks make money. This is where Betastic’s helpful guides come in. Understanding the sporting event as well as how betting odds work is crucial to your gaming experience.

👎 Do bookmakers ever take a loss?

In the gambling world, where there are no guarantees, a sportsbook must stay on top of the situation. Bookmakers make money by charging fees but run into overhead expenses too. The bookie must also payout when a player wins a bet and sometimes even from a free bet. So, how sportsbooks make money or lose money may not be as clear-cut as we assume. What we can always say for certain is that sports betting is like any other business, with an income and liabilities that will need to be balanced out. Reading guides that cover this at Betastic.com will clear up any misconceptions bettors may have.

🏆 Which sportsbook makes the most profits?

The gambling industry is by far the most competitive, especially nowadays with online outlets. Many of the new contenders will try to beat the existing competition by offering unbeatable promotions, because every new sportsbook registration made increases their profit margin. Betastic’s guides will take you through what the bookmaker’s do to ensure they make a profit off bets and offer insight into how sports betting works from the bookies’ side.

Read Also
Parlay Bets Explained – What They Are and How They Work 2024
Our team at Betastic.com is made up of experts in different betting-related ...
Sports Betting Definition & Meaning Explained
Understanding Sports Betting 101 - Definition & Meaning Sports betting fans in ...
What is Spread Betting and How Does It Work?
Ask most experienced sports bettors where they polish up their betting facts ...
Teaser Bets Explained 2024: Discover How To Place Teaser Bets
A teaser bet is a variation of parlay betting, it acts as ...
How To Win At Sports Betting in US
The Secret To Winning At Sports Betting in the U.S. Want to ...
Top Betting Sites
Top Betting Bonuses
DraftKings
DraftKings
DraftKings Review
91/100
FanDuel
FanDuel
FanDuel Review
91/100
BetMGM
BetMGM
BetMGM Review
90/100
Bet365
Bet365
Bet365 Review
89/100
Caesars
Caesars
Caesars Review
89/100
DraftKings
DraftKings Bonus
No Sweat First Bet up to $1,000
T&Cs apply
9.1/10
FanDuel
FanDuel Bonus
Bet $5 Get $150 in Bonus Bets
T&Cs apply
9.1/10
BetMGM
BetMGM Bonus
Bet $5 Get $150 Instantly in Bonus Bets
T&Cs apply
9/10
Bet365
Bet365 Bonus
First Bet Safety Net up to $2000 OR Bet $5 and Get $150
T&Cs apply
8.9/10
At bet365 we don't do ordinary, that's why if you sign up now you'll get the choice of two great New Customer Offers, the First Bet Safety Net up to $2000 or Bet $5 and Get $150 in Bonus Bets. Deposit required. Bonus Bets wager excluded from returns. T&Cs, time limits and exclusions apply. Gambling Problem? Call 1-800-Gambler 21+
Caesars
Caesars Bonus
100% up to $1000
T&Cs apply
8.9/10

Players must be 21 years of age or older or reach the minimum age for gambling in their respective state and located in jurisdictions where online gambling is legal. Please play responsibly. Bet with your head, not over it. If you or someone you know has a gambling problem, and wants help, call or visit: (a) the Council on Compulsive Gambling of New Jersey at 1-800-Gambler or www.800gambler.org; or (b) Gamblers Anonymous at 855-2-CALL-GA or www.gamblersanonymous.org.

This site is using Cloudflare and adheres to the Google Safe Browsing Program. We adapted Google's Privacy Guidelines to keep your data safe at all times.

21+NCPG
Close
You didn't get to check out our top 3 betting sites in the USA:
×
Your Promo Code:
The bonus offer of was already opened in an additional window. If not, you can open it also by clicking the following link:
Visit Site