Vig and Juice Explained: How Sportsbooks Make Money in 2026

Every time you place a wager, the sportsbook takes a small cut you may never notice. That cut is called the vig — short for vigorish, and also known as the juice. Understanding how the vig works is the difference between a bettor who beats the books over time and one who slowly bleeds their bankroll without ever knowing why.

The vig is the commission a sportsbook charges on a bet, built into the odds rather than charged separately. On a standard point spread priced at -110 on both sides, the book collects roughly 4.5% of every dollar wagered regardless of which team wins, which is exactly how sportsbooks make guaranteed money.

What Is the Vig in Sports Betting?

The vig is the price you pay for the privilege of placing a bet. Instead of offering a true 50/50 proposition at even money, a sportsbook shades the odds so that both sides pay less than a fair price. That built-in margin, applied across thousands of bets, is the book's profit. Learning to recognize and minimize it is a foundational skill covered in our betting fundamentals guide.

How Sportsbooks Calculate the Juice

Consider a classic point spread where both sides are listed at -110. To win $100 you must risk $110. If the book takes equal action on each side, it collects $110 from losers and pays $100 to winners, pocketing the $10 difference. That is the juice at work. The book's goal is balanced action so it profits from the margin no matter the outcome.

• -110 both sides: about 4.5% hold, the industry standard.
• Reduced juice (-105): a lower margin that meaningfully improves your long-term returns.
• Heavy juice (-120 or worse): a red flag that erodes your edge fast.

Calculating the True Break-Even Rate

The vig raises the win rate you need just to break even. At -110, you must win 52.4% of your bets to come out ahead, not the intuitive 50%. That 2.4% gap is the mountain every bettor climbs. Knowing your break-even percentage for any price lets you judge whether a wager offers real value or just the illusion of one.

This is why line shopping matters so much. Comparing prices across books to find the lowest juice can add several percentage points to your bottom line over a season. Our roundup of the best sportsbook promos can also offset the vig through boosts and bonus bets.

How to Beat the Vig

You cannot eliminate the vig, but you can minimize its impact. The most effective tactics are line shopping across multiple books, hunting for reduced-juice markets, and taking advantage of promotions that effectively lower your price. Maintaining accounts at several sportsbooks — comparing offers like our DraftKings review and FanDuel review — ensures you always bet into the best available number.

Vig Across Different Bet Types

The juice varies by market. Point spreads and totals usually carry the standard -110, but parlays, teasers, and player props often hide much steeper margins. A three-team parlay may look attractive, yet the compounded vig on each leg gives the book a far larger edge than a single straight bet. Recognizing where the juice is heaviest helps you steer toward the most beatable markets.

Why the Vig Matters for Bankroll Management

Because the vig quietly taxes every wager, disciplined staking is essential. Betting flat, reasonable units and avoiding high-juice longshots preserves your bankroll and gives your edge time to materialize. Whether you bet in a mature market or one of the newer legal states covered in our US sports betting guide, respecting the vig is the first step toward long-term profitability.

How to Remove the Vig and Find True Odds

Sharp bettors often "remove the vig" to estimate a market's true implied probability. The process converts both sides of a market into implied probabilities, adds them together to reveal the book's margin, then scales each side back to a fair 100%. If a game is priced -110 on both sides, each side implies about 52.4%, summing to 104.8% — that extra 4.8% is the hold. Stripping it out shows the market's honest read of each outcome, giving you a baseline to judge whether your own estimate offers an edge.

This exercise is invaluable for identifying value. If you believe a team should win 55% of the time but the no-vig line implies only 50%, you have found a genuine edge worth betting. Without removing the juice, that edge is easy to miss because the posted odds are deliberately shaded in the book's favor. Making no-vig analysis a habit is one of the clearest markers of a serious bettor.

Why Low-Hold Books Win Your Business

Not all sportsbooks charge the same juice. Some compete on price with reduced-hold markets, while others rely on flashy promotions to mask a steeper margin. Over hundreds of bets, consistently taking the better number compounds into a meaningful difference in your bottom line. Maintaining accounts at several books and always betting into the lowest available hold is the simplest, most reliable edge available to any bettor, and it requires no handicapping skill at all.

Frequently Asked Questions

What does -110 mean?

A price of -110 means you must risk $110 to win $100. The extra $10 represents the sportsbook's vig, or commission, on the bet.

What win rate do I need to beat the vig?

At standard -110 pricing, you need to win about 52.4% of your bets to break even. Anything above that is profit.

What is reduced juice?

Reduced juice is a lower-than-standard margin, such as -105 instead of -110. It improves your expected return and is worth seeking out.

Do parlays have more vig?

Yes. Parlays compound the vig across every leg, giving the sportsbook a larger edge than a single straight bet.

Conclusion

The vig is the invisible cost of sports betting, and understanding it is the foundation of winning play. Learn your break-even numbers, shop for the best lines, and avoid high-juice traps to keep more of your money. Ready to bet smarter? Start with our sports betting guide and lock in value with the best sportsbook promos.