Reference

Read Every Odds Format Before You Bet

Whether you're eyeing a moneyline on the NFL or building a same-game parlay for an NBA matchup, the number next to each line tells you exactly what you stand to collect.

American OddsDecimal OddsFractional OddsMoneylineParlay Math
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spinpals How Each Odds Format Works in Our Sportsbook

How Each Odds Format Works in Our Sportsbook

American odds are the default in our sportsbook and show up as a positive or negative number — a negative line like -150 means you risk $150 to return $100 profit, while a positive line like +130 means a $100 bet returns $130 profit. Decimal odds, common on Soccer and international markets, fold your stake into the return figure: 2.50 on a

$10 bet pays back $25 total. Fractional odds work the same way as decimal but express the profit-to-stake ratio as a fraction, so 5/2 means $5 profit for every $2 wagered. Switching between formats inside our Football Betting Markets Explained section takes one tap on your account settings screen.

HOW WE RUN THIS

What Keeps Our Odds Display Accurate

Real-Time Line Feeds

Our sportsbook pulls live odds feeds so the number you see reflects the current market, not a stale figure from earlier in the day. Lines update automatically as the market moves.

Format Parity Check

When you switch between American, decimal, and fractional views, our system converts each figure from the same underlying probability so no value is lost in translation.

Parlay Odds Transparency

Every parlay ticket shows the combined decimal multiplier alongside the American total so you can verify the math before confirming the slip.

State Eligibility Disclosure

Access to our sportsbook depends on where you are and what state law permits. Eligible states are confirmed at account login, and markets only open where we're authorized to offer them.

ODDS HELP PATHS

Get Help Reading Lines in Real Time

Live Chat Reach our support team through live chat on the sportsbook screen if a line looks wrong or you need a quick explanation of an unfamiliar odds format during a live event.
Account Help Center The help center inside your account covers format-switching steps, how implied probability is calculated, and what happens to parlay odds when a leg is pushed.
In-Line Odds Tooltip Tap any odds number in our sportsbook on mobile and a tooltip shows the plain-English payout breakdown for that specific line — no calculator needed.

Quick Definitions for Sportsbook Odds Terms

What does moneyline mean in sports betting?

A moneyline is a straight-up bet on which side wins. No point spread involved. Negative numbers show the favorite; positive numbers show the underdog and what a $100 bet returns in profit.

What is implied probability in betting odds?

Implied probability converts an odds number into the percentage chance the sportsbook assigns to that outcome. A -200 line implies roughly a 67% chance of that result occurring.

What does the vig or juice mean?

Vig, also called juice, is the margin built into the odds that the sportsbook retains. It explains why both sides of a bet don't add up to exactly 100% implied probability.

What is a push in sports betting?

A push happens when the final margin exactly matches the spread or total. Your original stake is returned in full, and the bet is treated as a no-result rather than a win or loss.

What does ATS mean?

ATS stands for against the spread. It describes results measured not by outright win or loss but by whether the winning margin covered or beat the posted point spread for that game.

What is a same-game parlay?

A same-game parlay combines two or more legs from a single game — like an NFL player prop and a point spread — into one ticket. All legs must hit for the combined odds to pay out.

Common Questions About Sportsbook Odds Formats

American odds are the default across our sportsbook. You can switch to decimal or fractional in your account display settings, and the format you choose stays saved for future sessions.

Multiply your stake by the decimal number. A $20 bet at 3.00 returns $60 total — that's $40 profit plus your $20 stake back. Decimal odds always include the stake in the return figure.

No. Fractional odds express profit only. If the line is 7/2, a $20 bet returns $70 profit — plus your $20 stake is handed back separately, making the full return $90.

Our sportsbook defaults NFL and college football markets to American odds because that's the standard US format. International soccer markets sometimes display decimal odds by default, but you can override both in settings.

We convert each leg to its decimal equivalent, multiply them together, then display the combined figure in whichever format your account is set to. Check the parlay ticket screen — the math is shown line by line.

Tap the odds number on mobile and the tooltip shows the implied probability percentage alongside the payout figure. It's built into the Football Betting Markets Explained section and all standard game lines.
Reference

Sportsbook Odds Formats Explained

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Access may be available only in states where local law permits.

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