What is the Vig? Understanding Vigorish in Sports Betting and Gambling

What is the Vig? Understanding Vigorish in Sports Betting and Gambling

By Michael Davidson

February 4, 2025 at 07:56 PM

The vig, short for vigorish or juice, is the commission or fee that bookmakers charge for accepting bets. It's essentially their built-in profit margin on gambling transactions, ensuring they make money regardless of the betting outcome.

In sports betting, the vig is typically set at 10%, though this can vary. For example, in a standard point spread bet with -110 odds, you need to bet $110 to win $100. The extra $10 is the vig – the bookmaker's charge for facilitating the bet.

Let's break down how the vig works:

• When you bet $110 at -110 odds, you can win $100
• If you lose, the bookmaker keeps your $110
• If you win, the bookmaker pays you $100
• Either way, the bookmaker profits from the difference

The vig exists in virtually all forms of gambling:

• Sports betting
• Casino games
• Poker (rake)
• Horse racing (track take)

Understanding the vig is crucial for smart gambling because it directly impacts your long-term profitability. To break even, you need to win more than 50% of your bets – typically around 52.4% when betting at -110 odds – just to overcome the vig.

Here are some practical tips for dealing with the vig:

• Shop for the best lines to find lower vig rates
• Consider flat betting to manage your exposure to the vig
• Look for reduced juice promotions offered by some sportsbooks
• Calculate the vig before placing bets to understand your true odds

The vig isn't just about bookmaker profits – it also helps balance the betting action on both sides of a wager. By adjusting the vig, bookmakers can encourage or discourage betting on specific outcomes, helping them maintain balanced books.

Remember: The vig is unavoidable in legal gambling, but understanding it helps you make more informed betting decisions. It's a cost of doing business in the gambling world, just like paying a commission when trading stocks.

Related Articles

Previous Articles