What is Vig in Gambling? Understanding the Vigorish Meaning & Impact

By Michael Peterson

March 27, 2025 at 06:24 AM

In the world of gambling, "vig" (short for vigorish) refers to the fee or commission that bookmakers charge for accepting bets. It's essentially their built-in profit margin on each wager, ensuring they make money regardless of the outcome.

Think of vig as the "price of doing business" in sports betting. When you place a standard bet, you typically need to wager $110 to win $100. That extra $10 is the vig – the bookmaker's cut for facilitating your bet.

The vig isn't just limited to sports betting. You'll find it in various forms across different gambling activities:

• Casino games have a "house edge"
• Poker rooms take a "rake" from each pot
• Horse racing tracks collect "takeout" from betting pools
• Sports books include it in their odds calculations

Let me break down how vig works in a typical sports betting scenario:

If you bet on a game with standard -110 odds, you need to risk $110 to win $100. If you win, you get back your $110 plus $100 in winnings. If you lose, the bookmaker keeps your $110. The extra $10 represents roughly a 4.5% commission for the house.

The main reasons bookmakers charge vig:

• Cover operational costs
• Ensure profit margins
• Balance their books
• Manage risk
• Stay in business long-term

Understanding vig is crucial for smart gambling because it directly affects your potential returns. To overcome the vig and make a profit, you typically need to win more than 52.4% of your bets at standard -110 odds.

Some tips for dealing with vig:

• Shop for the best odds across different bookmakers
• Look for reduced juice promotions
• Calculate the true cost of your bets including vig
• Factor it into your long-term betting strategy

Remember, while vig might seem like a small fee, it adds up significantly over time. Professional gamblers always account for it when making their betting decisions, and you should too.

The bottom line: Vig is an unavoidable cost in gambling, but understanding how it works helps you make more informed betting decisions and better manage your gambling budget.

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