What Is Juice (Vig) and How It Affects Your Bets
If you have ever wondered how sportsbooks stay in business even when bettors win, the answer is juice, also known as the vigorish or vig. This built-in commission on every wager is the sportsbook's primary revenue source, and understanding it is crucial for any bettor serious about long-term profitability. Even a small difference in vig can mean thousands of dollars over a lifetime of betting.
How Juice Works
Consider a standard NFL point spread bet. Both sides are typically priced at -110. In a perfectly balanced market, this means you must risk $110 to win $100. If the sportsbook takes equal action on both sides, they pay out $100 to the winners while collecting $110 from the losers, netting $10 per $210 wagered, roughly a 4.76% margin.
This is the essence of juice: the odds are set slightly worse than true even-money to ensure the house collects a fee regardless of the outcome. The -110/-110 standard is so common that many bettors barely think about it, but it has a significant impact over time.
At -110, you need to win 52.38% of your bets just to break even. That might not sound like much above 50%, but consistently hitting above 52.4% against sharp lines is extremely difficult. Most recreational bettors win around 48-50% of their spread bets, meaning the vig is the primary reason they lose money.
Comparing Vig Across Sportsbooks
Not all sportsbooks charge the same vig. While -110/-110 is standard, some books offer reduced juice options:
Books like Pinnacle and Circa are known for offering lower margins on major markets. Some books also run reduced juice promotions on specific sports or days of the week. Over the course of a year, the savings from betting at -105 instead of -110 can amount to hundreds or thousands of dollars depending on your volume.
Check our [tools](/tools) for calculations to compare how vig impacts your expected returns at different price points.
The True Cost of Juice Over Time
Let us put the impact in perspective. Suppose you place 500 bets per year at $100 each, winning exactly 50% of the time.
That $1,160 difference between -110 and -105 vig represents pure savings from line shopping. Now imagine you are a slightly winning bettor hitting 53% of your bets. At -110 you profit $720, but at -105 you profit $1,880. The reduced vig more than doubles your profit.
This is why experienced bettors obsess over finding the best price. Every nickel of vig you save compounds over hundreds of bets.
Strategies to Minimize Vig
**Line shop across multiple books.** Having accounts at 3-5 sportsbooks lets you find the best available price for every bet. Even at the same -110 standard, one book might have your team at -108 while another has -112.
**Look for reduced juice promotions.** Many books offer -105 odds on select markets, especially during football season. Take advantage when available.
**Consider alternate lines.** Sometimes buying a half-point in either direction shifts the vig in your favor, though this requires understanding the value of each half-point.
**Bet the less popular side.** Sportsbooks sometimes shade odds toward the public side, which means the less popular pick may carry slightly lower vig.
Pros and Cons
Pros of understanding vig:
Cons of reduced vig books:
Frequently Asked Questions
What is a typical vig percentage?
The standard vig on a -110/-110 market is about 4.76%. On three-way markets like soccer (win/draw/loss), the vig can range from 3% to 8% depending on the sportsbook. Prop bets and exotic markets often carry higher vig, sometimes 8-12% or more.
Is there ever a bet with no vig?
Some sportsbooks occasionally offer "vig-free" or "fair odds" promotions where both sides are priced at +100. These are rare and typically limited to specific games or small bet amounts. You can also construct vig-free scenarios through arbitrage across multiple books. See [state guide](/states) for legality details.
Does higher vig mean the sportsbook is more accurate?
Not necessarily. Higher vig just means the sportsbook is charging a larger commission. Sharp books like Pinnacle charge low vig but have highly accurate lines because their customer base includes professional bettors who help correct the market. High-vig books may actually have softer lines that are easier to beat, though the extra commission offsets some of that advantage.