Reduced juice sportsbooks explained (-105, -102, and what it actually saves you)

Last updated: 2026-07-29 ·

The standard price on a point spread or total is -110 on both sides — bet $110 to win $100. Some sportsbooks instead price the same bet at -105, -102, or even -101, which sounds like a small difference but represents a real cut in the bookmaker's margin (vig). Here's what reduced juice actually means, and why the small price difference compounds into real money over time.

Why -110 has a built-in margin

At -110 on both sides of a two-way market, the implied probability of each side is about 52.4% — add both sides together and you get roughly 104.76%, not 100%. That extra 4.76% is the vig: the bookmaker's cut, priced into the odds themselves rather than charged as a separate fee. A truly fair, no-margin coin-flip market would price each side at -100 (even money).

How reduced juice actually lowers that margin

A book pricing the same market at -105 on both sides drops the combined implied probability to roughly 102.4% — the margin is cut to about half of standard -110 pricing. Push it further to -102 and the combined margin shrinks to around 1%, close to the theoretical no-margin line. The bet itself hasn't changed — same spread, same total — only the price you pay to make it has, and that price is the actual cost of every single wager you place on that market.

Why a few cents of juice adds up over a season

The difference between -110 and -105 looks small on a single $100 bet — a few dollars either way. But bettors who place volume over a season, not a single wager, are paying that margin difference on every bet, every week. Over hundreds of standard-market bets, the gap between -110 and reduced-juice pricing compounds into a real, measurable difference in how much of your own money you keep versus hand to the book — independent of whether your picks are any good.

Reduced juice isn't the same as a bonus

It's easy to mentally file reduced juice next to promotional offers, but it's structurally different: a bonus is a one-time or conditional credit with its own terms, wagering requirements and expiry. Reduced juice is a standing, permanent difference in how every relevant bet is priced — it doesn't expire, doesn't require a promo code, and applies every time you use that market. Line shopping specifically for reduced-juice pricing on standard spread and total bets is one of the few genuinely repeatable ways to lower the built-in cost of betting, see line shopping explained for the broader practice this fits into.

Payment speed doesn't change the maths of gambling — only bet what you can afford to lose; gambling should be entertainment, never a way to make money. Set limits and get help here.

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