Moneyline Betting Explained for Beginners

By POWERHOUSEUpdated Apr 20255 min read

A moneyline bet is the simplest wager in sports: pick which team will win the game, straight up. No spreads, no point margins, no complications. The odds reflect each team's likelihood of winning and determine how much you win or risk. Moneyline betting is the foundation of all sports wagering and the best starting point for new bettors.

How Moneyline Bets Work

The moneyline uses American odds to express the price on each side. The favorite has a minus number (like -180), meaning you risk $180 to win $100. The underdog has a plus number (like +155), meaning you win $155 on a $100 bet. If the Celtics are -180 and the Knicks are +155, the sportsbook believes the Celtics are the more likely winner.

Your potential payout scales with your stake. You do not have to bet exactly $100. A $50 bet at +155 wins $77.50 in profit. A $20 bet at -180 wins $11.11 in profit. Every sportsbook shows your potential payout before you confirm the bet.

In sports like soccer where draws are common, moneyline markets often include three outcomes: home win, draw, and away win. This is called a 3-way moneyline. If you bet the home team and the game draws, you lose. Two-way moneylines (used in hockey and soccer for some markets) exclude the draw by including overtime or penalties.

When to Bet the Moneyline vs. the Spread

Moneyline bets make the most sense for moderate underdogs you believe will win outright. If you think a +150 underdog has a real shot at winning, the moneyline offers a bigger reward than taking +3.5 at -110. The moneyline rewards conviction in an upset.

For heavy favorites, the spread is usually the better bet. A -300 moneyline requires risking three times your potential profit. The same favorite might be -7 at -110 on the spread, giving you a much more reasonable risk-to-reward ratio. Unless you are very confident the favorite wins by a wide margin, the spread is the smarter choice for favorites.

Close games (pick 'em or small spreads) present the clearest moneyline value. When the spread is only -1 or -1.5, the moneyline prices are close to even, and your conviction about the outright winner drives the decision. In these spots, the moneyline and spread are nearly interchangeable.

Moneyline Strategy and Common Mistakes

Avoid blindly betting heavy favorites on the moneyline. One loss at -400 wipes out four wins worth of profit. The implied probability at -400 is 80%, but even 80% events fail 20% of the time. Stacking heavy favorite moneylines in a parlay compounds this risk dramatically.

Track moneyline closing line value to evaluate your performance. If you bet a team at +140 and the line closed at +120, you got a better price than the market's final assessment, which is a strong sign of long-term profitability. Conversely, consistently betting at worse closing numbers suggests you are leaving money on the table.

Key Takeaway

Moneyline bets are the purest form of sports wagering — pick the winner. Use moneylines for underdogs you believe in and spreads for favorites. Avoid stacking heavy moneyline favorites.

Frequently Asked Questions

What does a moneyline of -150 mean?

A moneyline of -150 means you need to risk $150 to win $100 in profit. This team is the favorite, and the sportsbook is pricing their win probability at about 60%.

Can you parlay moneylines?

Yes. Parlaying moneylines is common, especially in baseball where spread equivalents (run lines) are less flexible. Just be cautious about parlaying multiple heavy favorites, as one upset wipes out the entire parlay.

What happens if a moneyline game goes to overtime?

For standard 2-way moneylines, overtime counts and whoever wins the game wins the bet. For 3-way moneylines (common in soccer), the bet is graded on the regulation result only.