Sports Betting Q&A
Frequently asked questions about sports betting

Vig Betting: What is A Vig in Gambling

Last Updated: Jan 3, 2025
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Fact Checked By: Anthony Cervino

In sports betting, the vig plays a crucial role in how sportsbooks generate profit. Understanding the vig is essential for making informed wagers.

What is Vig in Betting?

The vig, or vigorish, is the cut or amount charged by sports betting sites for taking a bet, also known as juice in slang terms. The sportsbook only collects the vig if the bettor loses the wager.

For example, a point spread is often listed with -110 odds. If the Eagles are -6.5-point favorites, that would be at -110 odds. If there was no vig, it would be at even odds, or +100. With the vig, a $100 bet would result in a $190 payout. If there was no vig, a $100 bet would result in a $200 payout. This simply means if you want to win $100, you'd have to bet $110 because of the vig, and when the bet loses, that $10 goes straight to the sportsbook. 

Using sportsbook promos like odds boosts is a great way to lower the vig and increase your potential payout. For example, the BetMGM bonus code ROTOSPORTS offers a first bet bonus of up to $1,500 and access to numerous odds boosts and ongoing promotions. Similarly, the Caesars Sportsbook promo code ROTODYW provides a Bet $1, Double Your Winnings on Your Next 10 Bets welcome offer, along with daily bonuses and promos.

Of course, not all sports betting apps are the same, and sometimes regular odds are listed at -115 or -120. As more states legalize sports betting, the variety in vigs across states will be a talking point. That's because a lot of in-person sportsbooks take a higher cut of bets than online sportsbooks, which receive more bets because they are more widely accessible. While each state has different rules, there are certain states where sportsbooks have a higher vig across the board, no matter where you wager.

There are also situations where -110 odds would push to -120 or higher because that bet is getting a lot of money. If a lot of people are betting the Eagles at -6.5 (public money) and the sportsbook doesn't want to move that number to -7, they'll push the odds to -120 or -130, meaning a $100 bet would result in an even smaller payout.

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