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The vig (short for “vigorish,” also called the juice) is the built-in commission a sportsbook charges on every bet, and it is how the house makes money regardless of which side wins. Standard -110 pricing means you risk $110 to win $100, and that extra $10 represents the book’s edge. Lower juice keeps more of your bankroll working for you over time.
What is the vig in sports betting?
The vig is the fee a sportsbook charges for accepting your wager. Think of it as the price of admission rather than a separate line item you pay up front — it is baked directly into the odds. The term “vigorish” comes from gambling slang for the bookmaker’s cut, and you will see it shortened to “vig” or “juice” almost everywhere in the betting world.
Because the vig is embedded in the price, many newer bettors never realize they are paying it. Every time you see odds attached to a point spread, total, or moneyline, a portion of that number is the book protecting its margin. Understanding this is the first step toward reading lines like an analyst instead of a casual fan.
Why is standard pricing set at -110?
The number -110 is the industry-standard price on most point spreads and totals because it sets the sportsbook’s commission at roughly 4.5% per wager on a balanced book. The minus sign indicates how much you must risk to win $100 — so -110 means a $110 stake returns a $100 profit on a win, plus your stake back.
If betting were a fair, commission-free coin flip, both sides would be priced at +100 (also called “even money”), where you risk $100 to win $100. The shift from +100 to -110 is the juice in action. That extra $10 of required risk on each side is what funds the sportsbook’s operation and creates its long-term profit.
How does the vig create the house edge?
The vig creates a house edge by forcing winning bettors to clear a higher bar than a simple 50% win rate. At -110 on both sides, you do not break even by winning half your bets — you have to win about 52.4% of the time just to stay even. That gap between 50% and 52.4% is the mathematical edge the sportsbook holds.
Here is the logic without any specific game involved: imagine two bettors each wager on opposite sides of the same line at -110. One risks $110 and wins $100; the other risks $110 and loses it. The book pays out $100 to the winner but collects $110 from the loser, pocketing the $10 difference no matter which side hit. Spread that across thousands of wagers and the vig becomes a reliable revenue stream — which is exactly why books aim to attract balanced action on both sides.
What is the break-even win rate at -110?
The break-even win rate at standard -110 juice is approximately 52.4%, meaning you need to win more than 52 out of every 100 graded bets to turn a profit. Anything below that, and the vig slowly grinds down your bankroll even if you feel like you are winning “about half” the time.
This is why professional and disciplined bettors obsess over price. Picking winners more than half the time is hard enough; the vig raises the threshold further. The lower the juice you pay, the lower your required break-even percentage drops — and that small shift compounds significantly over a long season of volume.
Why does reduced juice matter for bettors?
Reduced juice matters because it directly lowers the house edge you are fighting against, which improves your long-term expected return without you having to win a single additional bet. “Reduced juice” simply means a sportsbook offers a better price than the standard -110 — for example -105, or even -107 on select markets — shrinking the commission you pay per wager.
The difference looks tiny on any single bet, but bettors place volume. Over hundreds or thousands of wagers, paying -105 instead of -110 meaningfully reduces the total commission siphoned out of your bankroll and lowers your break-even win rate. That is why line shopping — comparing prices across multiple sportsbooks before placing a wager — is one of the most underrated habits in betting. Books like BookMaker, BetOnline, and GTBets are often discussed for their pricing structures, while broad-market options such as Bovada and MyBookie serve other priorities. The smart move is holding accounts at several so you can take the best number available.
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How can you reduce the vig you pay?
You reduce the vig you pay primarily by line shopping and by prioritizing sportsbooks known for sharper pricing. Maintaining multiple accounts lets you compare the same market across books and consistently take the lowest juice, which over time is the equivalent of giving yourself a small built-in discount on every bet.
Beyond shopping for price, you can lower your overall exposure to the vig by being selective rather than betting every available game, and by understanding which markets tend to carry heavier juice. Our breakdown of the best sportsbooks for U.S. bettors compares pricing, market depth, and payout reliability so you can match a book to your strategy. Options like SportsBetting.ag, BetUS, Everygame, YouWager, and BetNow each occupy different niches worth weighing against your priorities.
Frequently Asked Questions
Is the vig the same as the odds?
Not exactly — the odds are the full price you see, while the vig is the portion of that price representing the sportsbook’s commission. The juice is embedded inside the odds rather than charged separately, so you pay it automatically every time you place a wager.
Do I pay the vig if my bet loses?
You effectively pay the vig built into the price regardless of the outcome, but the commission is only collected from the losing side of the market. When you lose a -110 bet, the extra amount you risked above even money is what funds the book’s edge; when you win, you simply receive less than even-money payout because of that same embedded juice.
Why do some bets have more vig than others?
Sportsbooks adjust the juice based on market type, risk, and how confident they are in a line. Markets that are harder to price or attract sharper bettors may carry heavier juice, while highly competitive markets sometimes feature reduced juice to draw action. Comparing prices across books is the best way to spot where the vig is lighter.
How much does reduced juice actually save me?
On any single bet the savings look minor, but they compound across volume. Paying -105 instead of -110 lowers both the commission per wager and your required break-even win rate, so over hundreds of bets the difference can be the deciding factor between a small loss and a small profit for an otherwise even bettor.
What does -110 mean in simple terms?
It means you risk $110 to win $100 in profit, with your original stake returned on a win. The $10 gap above an even-money $100-to-win-$100 bet is the vig — the sportsbook’s standard commission on most point spreads and totals.