What is a moneyline bet?
A moneyline bet is the simplest form of sports betting: you bet on which team or player will win, with no point spread involved. The only condition for winning is that your selection wins the game outright.
**American odds format (moneyline odds):** Moneyline bets use American odds — a +/- system that tells you how much you win or must risk:
**Negative odds (favourite):** -150 means you must bet $150 to win $100 profit. The negative number represents how much you risk to win $100.
**Positive odds (underdog):** +130 means a $100 bet wins $130 profit. The positive number represents how much you win from a $100 stake.
**Worked example:** - Chiefs -180 vs Bills +155 - Betting $180 on Chiefs: win $100 profit ($280 total return) - Betting $100 on Bills: win $155 profit ($255 total return) - The Chiefs are favoured (negative odds); the Bills are the underdog (positive odds)
**Converting to decimal odds:** - Negative moneyline: 1 + (100 / |moneyline|) → -180 = 1.556 decimal - Positive moneyline: 1 + (moneyline / 100) → +155 = 2.55 decimal
Use our odds converter tool to convert between American, decimal, and fractional odds formats instantly.
Moneyline vs point spread: key differences
Moneyline and point spread are the two dominant bet types in US sports. Understanding the difference is essential:
**Moneyline:** - Bet on who wins — margin of victory is irrelevant - Odds are asymmetric: favoured teams have worse odds, underdogs have better odds - Simple to understand: your team just needs to win - Heavy favourites have very low payouts (-300, -400) making them poor value as single bets
**Point spread:** - Bet on who wins by a specific margin - Odds are approximately equal for both sides (typically -110 each) - Adds complexity: the favourite must win by more than the spread to cover - Creates even-money betting even in mismatched games
**When to use moneyline:** Moneyline betting is best for: - Close matches where you want to back a slight underdog without needing them to cover a spread - Futures/outrights (which team wins the championship — moneyline format) - Individual sports (tennis, boxing, MMA) where there's no meaningful spread - When an underdog has a genuine chance of a shock win but is too short to lay (e.g. +200 underdog with 35% true probability)
**When to use point spread:** Point spread betting is best for: - NFL, NBA, and college sports with standardized -110 pricing - When the moneyline on a favourite is too short to represent value (-300+) - When you believe one team will win comfortably, not just win
Moneyline betting strategy for NFL and NBA
**NFL moneyline strategy:** NFL moneylines reflect the point spread translated into win probability. The challenge with heavy NFL favourites is the juice — betting -300 on a team that wins 75% of the time mathematically returns negative EV at those odds.
**Underdog value in NFL:** NFL underdogs historically have more value than their moneyline implies, particularly: home underdogs, divisional game underdogs, and underdogs of 7+ points. Home field advantage, short-spread games, and divisional familiarity produce outcomes where the +points team wins outright more frequently than pricing suggests.
**Round-robin moneyline parlays:** A common NFL betting approach is to take 3-4 underdogs and combine them in a round-robin format — covering all possible 2-team combinations. One underdog winning pays for multiple losing legs.
**NBA moneyline strategy:** NBA moneylines are tightly linked to point spreads. A -6.5 spread typically translates to approximately -260 moneyline. Moneyline is usually only attractive in the NBA for: heavy underdogs in must-win situations (playoff elimination games), or close games between equally-matched teams (where moneyline at -110/-110 is essentially a coin flip without the spread complexity).
**Live moneyline trading:** In-game moneyline shifts dramatically during live events. A team down 17 points at halftime might move from -350 pre-game to +300 live. If you believe they can come back (based on pace of play, injuries, momentum), backing them live at +300 represents much better value than the pre-game price. Live moneyline arbitrage — using the shift to lock in profit — is a legitimate strategy for experienced bettors.
Moneyline odds in other sports
While moneyline is primarily associated with American sports, the same concept applies globally under different names:
**Football (soccer):** The 1X2 market is the equivalent of moneyline betting — you back the home win, draw, or away win outright. There's no point spread. The three-way market (with draw) means odds structures differ from binary-outcome American moneylines.
**Tennis and boxing:** Pure moneyline sports where there's no spread and no draw possible. The match winner market IS the moneyline. Heavy favourite moneylines in tennis (e.g. -500 on a top player vs qualifier) are equivalent to single-leg NFL moneylines on large point spread favourites.
**Cricket:** Cricket match winner is a moneyline bet, though the format (Tests, ODIs, T20s) creates varying competitive dynamics. Five-day Test cricket can produce draws — a three-way result market applies.
**Horse racing:** Win bets on individual runners are moneyline equivalents. The difference is there are typically 6-20+ runners, making implied probabilities smaller and odds structures different from head-to-head moneylines.
**Futures/outright winner markets:** Tournament winner bets (Super Bowl winner, NBA Champion, Wimbledon winner) are all moneyline format — you're backing a specific outcome at stated odds. These are called moneylines in the US and 'outrights' in the UK/Europe, but the mechanics are identical.
For converting any odds format, use our odds converter tool. For a complete overview of all bet types including moneyline, see our betting types guide.