An NBA moneyline bet is the simplest bet on the board: pick the team that wins the game, overtime included. No point spread, no total. You win if your team wins.
The catch is the price. In the NBA, favorites win often, and the moneyline charges you for it. Here is how to read that price and when the moneyline is the right tool.
Free daily play: NBA hub · Product rules: free NBA picks · Model: how our NBA model works
What you are buying
| Line | Meaning | Risk 1u to win |
|---|---|---|
| -200 | Favorite | 0.50u |
| -110 | Slight favorite | 0.91u |
| +100 | Even money | 1.00u |
| +170 | Underdog | 1.70u |
A minus number is what you risk to win 100. A plus number is what you win on a 100 stake. The game is graded on the final score, and overtime counts.
Odds to implied probability
To judge a price, turn it into the win rate it requires:
- Favorite (-150): 150 / (150 + 100) = 60.0%
- Underdog (+130): 100 / (130 + 100) = 43.5%
That is the break-even rate. If you think the favorite wins 60% of the time, -150 is a fair bet, not a good one. The two sides of one game add up to more than 100% (for example 60.0% + 43.5% = 103.5%). The extra is the book's margin, the vig.
The edge is your estimate minus that break-even number. The full math is in what is moneyline edge.
Why NBA favorites get expensive
The NBA has the most predictable winners of the major US sports. Around 100 possessions per team leave far less room for a fluke than a 1-0 baseball game. In the 2025-26 season our model picked the straight-up winner 68.5% of the time, and the betting market is at least that sharp.
The result: big NBA favorites are routinely -400, -600, or more. At -500 you need an 83.3% win rate just to break even, and one upset wipes out five wins. That's why our card only plays moneylines between -250 and +250. Past those numbers, a small model error becomes a large money error.
Moneyline vs spread in the NBA
| Moneyline | Point spread | |
|---|---|---|
| You need | The win | The win by more than the spread (favorite) |
| Price | Changes with team strength | Usually near -110 on both sides |
| Best for | Close games, underdogs you think can win | Big favorites you think win big |
| Grading | Clean: W or L | Half-points and pushes |
For a tight game (a favorite of 1 to 5 points), the moneyline and the spread tell a similar story, and the moneyline is simpler. For a big favorite, the moneyline gets too expensive to be useful, and bettors who like that side usually move to the spread.
We publish moneylines because the grade is clean and the model's output is a win probability. A model that says "62% to win" lines up directly with a moneyline. It needs an extra translation step to say anything about a 6.5-point spread.
Where NBA moneylines move
NBA prices move for two big reasons:
- Player availability. One star resting can swing a moneyline more than a week of results. Most injury news lands the day before and the morning of the game.
- Schedule spots. Back-to-backs and long road trips are known in advance and usually priced early. See NBA back-to-backs.
That's why our NBA card posts at 11 AM ET and then locks. It posts after most of the day's news, and it's graded at the number we posted, whether the line moves our way or not.
Checklist before you bet an NBA moneyline
- Convert the price to a break-even percentage.
- Ask who's playing. A line that looks too good usually has a reason.
- Check the schedule. Did either team play last night?
- Shop books. A few cents on the moneyline adds up. See line shopping.
- Bet flat 1u. Don't size up on "locks," and don't chase with parlays.
FAQ
Does overtime count on an NBA moneyline?
Yes. The moneyline is graded on the final result, overtime included.
Can an NBA moneyline push?
Not on a completed game; there are no ties. A cancelled game is voided and returns your stake. We grade that as a push (0.00u).
Is the NBA moneyline or the spread better?
Neither in general. The moneyline is cleaner for close games and underdogs. The spread is more practical for heavy favorites. The best one is whichever price is wrong.