Point Spread, Moneyline, and Totals: How the Three Main Sports Bets Work

The moneyline: pick the winner, pay for the certainty

A moneyline bet asks one question — who wins? No margin of victory, no adjustment. The price does all the work.

A team listed at -150 means you stake $150 to win $100. A team at +130 means a $100 stake wins $130. The favourite costs more than it returns because it wins more often; the underdog returns more than it costs for the same reason.

Those numbers translate directly into an implied probability. Divide 150 by 250 and the -150 favourite is priced at 60%. Divide 100 by 230 and the +130 underdog is priced at about 43.5%. Add them and you get 103.5%, not 100% — the surplus is the book's margin, and it is baked into every market on the board. Our guide to American and decimal odds covers the conversion formulas in full.

Moneylines dominate sports where scores are low and single goals or runs decide games: baseball, hockey, and soccer. In a 2-1 game, a handicap of a goal and a half is a blunt instrument. In a 34-17 football game, it is not.

The point spread: a handicap that makes both sides pay the same

A spread hands the underdog a head start and asks the favourite to overcome it. If a team is listed at -6.5, it must win by seven or more for your bet to cash. The other side, +6.5, wins if that team either wins outright or loses by six or fewer.

The point of a spread is not to predict the score. It is to move an uneven matchup to roughly a coin flip so both sides can be offered at the same price — almost always -110 in the United States, which is where the book makes its money instead.

Totals: betting the game rather than a team

A total, also called the over/under, is a line on the combined score of both teams. A total of 47.5 in a football game means the over wins at 48 combined points and the under wins at 47 or fewer. Nobody has to win the game for your ticket to settle.

Totals behave differently from sides. They are driven by pace, weather, injuries to scorers, and referee tendencies rather than by which team is better. A heavy favourite tells you nothing about whether a game goes over — a mismatch can produce a blowout or a starters-rested walkover, and those are opposite outcomes for a total.

Books also offer team totals, where only one side's score counts. That is a narrower market, usually with a wider margin attached, so the price deserves the same scrutiny as any other niche line.

What -110 actually costs you

The standard spread and total price is -110 on both sides: risk $110 to win $100. Each side implies a 52.38% chance of winning. Add the two together and you get 104.76%.

That extra 4.76% is the overround. In practice, on a market where both sides attract equal money, the book keeps roughly 4.5% of everything wagered regardless of the result. That figure is the reason a bettor needs to win about 52.4% of -110 bets simply to break even, not 50%.

It also explains why line shopping matters more than any tipping service. A spread available at -105 at one licensed book and -110 at another is the same bet at a 2% discount, and that gap is fully under your control before you place the wager.

Pushes, hooks, and the numbers that matter

If a spread or total lands exactly on a whole number, the bet is a push and your stake is returned. A -7 favourite that wins by exactly seven neither wins nor loses.

The half point that removes that possibility is called the hook. It is why so many lines end in .5, and it is not decoration: in the NFL, the two most common margins of victory are 3 and 7, so the difference between -3 and -3.5 is materially larger than the difference between -4 and -4.5.

Some books sell that half point outright — you move the line and accept a worse price, usually from -110 to about -120 or beyond. Whether that trade is worth it depends entirely on which number you are crossing. Buying off 3 in football has real value; buying off 11 has almost none.

How the same three markets look outside the US

The concepts travel; the vocabulary does not. UK bookmakers call the spread a handicap and usually display prices as fractions or decimals rather than as American odds. Australian operators generally call it line betting. Totals are over/under almost everywhere.

Asian handicap, common in soccer markets at UK-licensed books, splits stakes across two lines — a quarter-goal handicap such as -0.25 means half your stake sits on level and half on -0.5. It is the same handicapping logic with a mechanism for reducing pushes.

One structural difference worth knowing: UK and Australian books price many markets with the margin built unevenly across the two sides rather than at a flat -110, so comparing the implied probabilities is more useful than comparing the headline numbers.

Which market fits which sport

There is no single best market, but there are sensible defaults. High-scoring sports with frequent double-digit margins — American football, basketball — are natural spread markets. Low-scoring sports where a one-goal win is the norm are natural moneyline markets.

Football and basketball — spreads and totals carry the most liquidity and the tightest prices.
Baseball and hockey — moneylines, with run line and puck line variants set at 1.5.
Soccer — three-way moneylines including the draw, or Asian handicap to remove it.

Stacking these markets into one ticket is a separate decision with separate math. We break down what happens to the margin in our explainer on parlay pricing.

Where these markets are legal

Spreads, moneylines, and totals are offered by licensed operators in the US states that have regulated online sports betting, in the United Kingdom under the UK Gambling Commission, and in Australia under state and territory licensing. Legal status shifts as legislatures act, so confirm your own jurisdiction's current position rather than relying on a list.

Use only books licensed where you live. Licensing is what gives you a complaints route, segregated funds, and enforceable settlement rules — our operator reviews section covers regulated books including DraftKings, FanDuel, and bet365.

You must be 21+ in the US or 18+ in the UK to bet legally. Everything above describes how sportsbooks price these markets — it is not a prediction method, and understanding the margin does not remove it. If gambling stops being fun, see our responsible gambling page.

Want more on how lines are built and priced? Browse our sports betting analysis section.