How Do Sportsbooks Make Money

Written by: Alonzo Solano, The Boss of Betting, Editor-in-Chief & Sports Analyst
Last updated:
6 minute read

If you’ve ever placed a bet and wondered how sportsbooks always seem to come out on top, you’re not alone. Many new bettors believe that winning consistently is just a matter of sports knowledge and picking the right teams. However, sportsbooks operate with a well-calculated strategy designed to ensure long-term profitability. Understanding how betting sites make money is crucial if you want to develop a more informed approach to your wagers.

Sportsbooks don’t rely on pure luck. Their business model is built around carefully setting the odds, balancing action on both sides of a bet, and profiting from the built-in commission, also known as the “vig.” Whether you’re betting on the NFL, NBA, or any other sport, the house always takes a cut—ensuring they stay profitable regardless of the outcome.

In this guide, we’ll break down exactly how sportsbooks generate revenue, the role of sharp bettors, and the tactics used to manage betting action. By the end, you’ll not only understand how sportsbooks make money but also how you can leverage this knowledge to improve your own betting strategy.

Balanced Book – Sportsbooks Money Making Strategy

In an ideal world, sportsbooks would like to have balanced action on both sides of each market. If they have an equal amount of wagering on both sides, they can collect the vig with no risk. Let’s look at an example:

  • Let’s say a sportsbook takes in $55,000 in wagers on the Steelers -7 (-110). They also take in exactly $55,000 on the Browns at +7 (-110). The Browns and the Steelers are playing in Pittsburgh on an NFL Sunday.

In total, this gives the sportsbooks a handle of $110,000 on this particular market. The sportsbook’s handle is the amount of wagers they take in on both sides of a betting market. The game itself and the sportsbook have three possible outcomes when it comes to payouts.

  1. The Steelers win the game and cover the -7. The sportsbook pays out $55,000 to customers who took the Steelers.
  2. The Browns win the game or cover +7. The sportsbook pays out $55,000 to customers who took the Browns.
  3. The game ends with the Steelers winning the game by exactly 7 points. In this case, the game is a push and all wagers, including juice would be returned to customers.

Let’s forget that the game may end in a push and look at what the sportsbook stands to make if the game ends with the Steelers or Browns covering. Regardless of which team covers, the sportsbook owes $55,000 to the customers that backed the winner.

How Sportsbooks Make Money – Explained

Either way, the sportsbook is profiting $5,000, regardless of which side wins the game. Since they took in a total of $110,000 and they are paying out $55,000 to Steelers’ backers and will keep $50,000 in profits from customers betting on the Browns.

Of course, it doesn’t always work out that way. In many markets such as NFL football sides and totals, it’s impossible for the bookmakers to achieve balanced betting on both sides.

The important thing to understand here is the sheer volume of bets across a variety of sports. Online betting sites don’t take one bet and hope for a positive outcome but spread their risk across thousands of bets on hundreds of sports. 

When you factor the vig they take you start to see clearly how profitable is the whole gambling industry.

Sports Betting Market – How Betting Sites Make Money

In today’s world of sophisticated bookmakers and sharp gamblers, the sharps always seem to be ahead. As we went over in our article on “fading the public” as a betting strategy, the sportsbooks may want to alter the odds to cater to public betting opinions, (which they sometimes do) but their first priority is stopping sharp bettors from having a field day.

The reason why betting limits are in place is that without them, the sharp bettors would run the sportsbooks and not the oddsmakers. Once the odds are released, it’s the sharp gamblers betting big money who are shaping and moving the odds.

While adjusting the odds as best as possible to achieve a 50% split in betting action might sound ideal for the sportsbooks – this is not the reality.

The sharp bettors wager more money than the general public, and their opinion means a lot more too. A bookmaker can’t usually justify not moving a line if the public is pounding one side, but the sharps are all over the other. This is known as reverse line movement.

Many recreational sports bettors think the sportsbooks don’t want them to win. They’re right, of course, but in reality, they’re not too worried about them.

Their goal is to limit the amount sharps can win off of them by producing accurate lines. The squares will bet into these odds and lose, just like they always do.

Professional Versus Recreational Sportsbook

MyBookie is one of the most trusted sportsbooks in the world. They’re the epitome of professional sportsbook, and they have the largest betting limits in many markets.

They almost never ban or limit bettors. MyBookie isn’t a reduced juice sportsbook but is still the easily the sharpest bookmaker online.

They don’t ban players for winning too much. In fact, the sharps betting helps them make their odds elite.

How can they afford to let sharps win? Well, it’s about volume. They do an unbelievable amount of volume and also have their odds shaped by some of the world’s best sports bettors.

The rest of the betting markets reacts to the line moves of MyBookie and other top sportsbooks. MyBookie is available for Americans. The closest sportsbook to them in American online betting markets is BetOnline Sportsbook

BetOnline isn’t on MyBookie’s level, but they still take the largest bets in US betting markets. Most other sportsbooks are a tier below that, and then many shops that just want to target square bettors.

Sportsbook Make Money By Controlling The Odds

Ultimately, the sharpest bettors in the world control the odds, and the top bookmakers are happy they are doing so. The less than sharp or downright poor bookmakers get beaten by sharps. It’s the betting “cycle of life.”

One of the biggest reasons it can be harder make money at sports betting these days is that there are so many recreational sportsbooks that will limit or ban players because they’re making sharp bets.

It’s also a major reason that sportsbooks go broke or stiff their profitable players. Many offshore operators are inexperienced with bookmaking and simply bite off more than they can chew.

It’s important to remember that if a bookmaker doesn’t pay its top 10% of winners, that may be enough to send them into profitability.

Master the Betting Game with Insider Knowledge

Now that you understand the mechanics of how sportsbooks operate, you’re better equipped to approach betting with a smarter mindset. Sportsbooks don’t just set random odds; they analyze betting patterns, adjust lines based on sharp money, and ultimately profit from the natural tendencies of recreational bettors. Knowing this, you can start looking beyond simple game predictions and instead focus on market movements, line shifts, and how oddsmakers adjust to public betting behavior.

For those serious about improving their betting strategy, it’s essential to recognize the impact of sharp money, the role of line movement, and the importance of shopping for the best odds. Whether you’re looking to fade the public or take advantage of early line inefficiencies, understanding the sportsbook’s business model can give you an edge.

Want to take your betting knowledge to the next level? Explore our in-depth sports betting guide directory for expert strategies, sportsbook reviews, and advanced wagering techniques to boost your profitability.

About the Author

Alonzo Solano

Alonzo Solano

The Boss of Betting, Editor-in-Chief & Sports Analyst

Alonzo Solano is an author, sports analyst, Editor in Chief of BossofBetting.com, and host of the 'NFL Latino TV' podcast.

Outside of family, his biggest passion is NFL football. Perhaps he is best known for his podcast 'NFL Latino TV,' where he shares his analysis and perspectives on the game with a worldwide Spanish-speaking audience.

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