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NBA Moneyline Betting Explained for Beginners

NBA Betting Guide

NBA Moneyline Betting Explained for Beginners

The NBA moneyline is the simplest bet in basketball: you pick which team wins, and the odds tell you exactly how much you profit. No spreads, no handicaps — just win or lose.

What Does a Moneyline Number Actually Mean?

Every NBA moneyline uses American-format odds expressed as a positive or negative number. A negative number (e.g., −160) marks the favorite; a positive number (e.g., +140) marks the underdog. If you want the full breakdown of how these figures are constructed, see how to read NBA odds in American format.

Here is the dollar math in plain terms:

  • Favorite at −160: wager $160 to profit $100. Total returned if you win: $260.
  • Underdog at +140: wager $100 to profit $140. Total returned if you win: $240.

The gap between those two prices — the fact that neither side pays true 50/50 — is where the sportsbook's vig lives. You do not need to bet exactly $100 or $160; those are just the reference amounts. Bet $40 on a −160 favorite and you profit $25 if the team wins.

How Does the Moneyline Compare to the Point Spread?

A moneyline wager ignores the margin of victory entirely. The Lakers can win by 1 point or 30 points — your ticket cashes either way. The trade-off is price: backing a heavy favorite on the moneyline costs significantly more per dollar of potential profit than taking them on the NBA point spread, where both sides are almost always priced at −110.

That −110 standard on spreads implies an effective return of roughly 95.5 cents per dollar wagered over time — slightly better than a steep moneyline favorite priced at −250 or worse. If you are deciding which bet type fits a given game, start with the full menu at NBA bet types: moneyline, spread, totals, parlays and props.

When Should a Beginner Use the Moneyline?

The moneyline is the right starting point when you have a strong opinion on the outright winner but do not want to sweat margin-of-victory questions. It is also useful when you like an underdog: a +140 underdog only needs to win outright, not cover a spread.

Be cautious with heavy favorites. A −300 moneyline on a top-seeded team means you risk $300 to win $100 — one upset wipes out three successful bets. The math is the same math a horseplayer sees when backing an odds-on favorite in a route race: the crowd's confidence is already baked into the price.

Where to Place a Legal NBA Moneyline Bet

Legal online NBA moneyline betting is available in more than 30 states, including New Jersey, Pennsylvania, Michigan, New York, Colorado, Illinois, Arizona, Indiana, Virginia, and Tennessee. Utah and Hawaii prohibit all gambling. California, Texas, and Florida had not legalized online sports betting as of early 2025. For a state-by-state rundown, check which states allow legal online NBA betting.

Major licensed sportsbooks offering NBA moneylines include DraftKings, FanDuel, BetMGM, Caesars, and ESPN Bet. Reviews of each are in our best NBA betting apps guide. New-user welcome offers — and what to watch out for in the fine print — are covered at how NBA betting welcome bonuses work.

Must be 21+ in most states (18+ in a small number of states). Gambling problem? Call 1-800-GAMBLER.

Do Moneyline Winnings Get Taxed?

Yes. All gambling winnings, including NBA moneyline payouts, are taxable federal income. Sportsbooks issue a W-2G when a single winning bet pays $600 or more and the payout is at least 300× the wager. Read the full picture at do you owe taxes on NBA betting winnings, and see IRS Publication 525 for the official rules on gambling income and deductions.