When you ask “how to bet on March Madness,” there could be a number of different meanings.
Do you need help finding the right NCAA Tournament betting sites? Or figuring out what point spreads and American odds mean? Maybe you’re looking for some futures bets and bracket advice.
Either way, we’ve tried to cover it all — here’s how to bet on the 2025 NCAA Tournament. This highly anticipated event follows last year’s that featured UConn’s men’s team taking the title for the second year in a row and the women’s final breaking viewership records thanks to stars like Caitlin Clark.
Best sportsbook promos for March Madness
Betting on March Madness 2025?
- Read our How to Bet on March Madness guide
- Get bonus bets and promos from the best March Madness betting sites
- Download The Post’s blank and complete NCAA brackets
- Check out the latest March Madness winner odds
Take Advantage of March Madness Sign-up Offers
The first thing you’ll need to do is pick a reliable online sportsbook to make your wagers. From DraftKings and Fanatics to ESPN BET and FanDuel Sportsbook, you’ll find plenty of reliable options if you’re in a state with legal online wagering.
Any of the online wagering sites mentioned on this page are reputable betting options. Get the most out of registering by signing up with one of our promo codes or links. Deposit matches, bet-and-get offers, first-bet insurance, and more allow you to maximize your bankroll from the start and set you up for a fun and possibly profitable March Madness.
Ahead of a jam-packed schedule full of basketball, you’ll be wanting to get all the bonus bets possible for your March Madness bets.
Check Out the Best Sports Betting Sites and Apps
- Check out the best sports betting sites
- Download the best sports betting apps
NCAA Tournament 2025 schedule
Once you sign up for a sportsbook or two and claim the welcome offer with the help of our promo codes, you’ll want to familiarize yourself with the March Madness schedule.
We’re still waiting on more dates for the 2025 NCAA Tournament, but we know that the Final Four will take place on April 7th at the Alamodome in San Antonio for the men’s and between April 4th and 6th at the University of South Florida and Tampa Bay Sports Commission for the women’s.
How College Basketball Odds Work
When comparing online sportsbooks, you may notice that college basketball betting odds differ slightly between operators.
Odds are used by betting apps to indicate how likely or unlikely they think a certain outcome is to happen. These odds are listed as a number with either a plus or minus coming before it and determine your potential payout.
- The bigger the number next to the positive (+) sign, the less likely the sportsbook considers it that the event will happen. That also means a bigger potential payout.
- The bigger the number next to the negative (-) sign, the more likely the outcome is considered to be to happen by the betting site. If you play it safe and bet on something with negative odds, you have a bigger chance of winning but a lower potential payout.
Odds that are accompanied by a positive (+) sign tell you how much money you’re set to make for every $100 that you bet should your pick win.
- For example, if the UConn Huskies are +150 to reach the Final Four, a $100 bet on them would return a $150 profit plus your original $100 stake back, with the overall return for your bet being $300.
If the odds are accompanied by a negative sign, the number tells you how much money you need to bet to make a profit of $100.
- For example, if Duke Blue Devils are -200 to win their Elite Eight game, this means you’ll need to bet $200 on them for your bet to return $300 (your $200 stake plus your $100 winnings).
In both cases, you get the initial amount you placed back as part of your winnings, as well as the amount you’ve won. If you play with bonus bets, you’ll only get your winnings back and not the amount of the original bonus bet.
Betting on March Madness Explained
We’ve covered odds, but you’ll also want to know about the most common March Madness bet types from the point spread to futures.
March Madness Futures
Futures bets are placed on events that are happening in the near future, with the bets themselves being settled once the event is over.
Futures bets will have bigger odds than regular match betting to start with because the event you’re betting on is happening far in the future, which makes it harder to predict what happens between now and then.
Most March Madness futures markets will be available right up until the tournament comes to an end in April, with any futures bets then being settled shortly after.
When looking to place any futures bets on the national champion, the markets for March Madness 2025 winner will look something like this:
| Team | Odds |
| UConn Huskies | +400 |
| Houston Cougars | +600 |
| Purdue Boilermakers | +650 |
| Arizona Wildcats | +1100 |
| Tennessee Vols | +1300 |
March Madness Moneyline Market
Moneyline bets are one of the primary options for betting on college basketball games. To wager on the moneyline, simply pick who will win the game straight up.
The bet will be presented in traditional moneyline odds form. For instance, if Duke is -300 on the moneyline against North Carolina, a $300 wager would be required to return a profit of $100.
March Madness Spread Betting
Point spreads are one of the most popular wagers in college basketball betting, and the sports betting world in general. Games will have a line created for them, with a favorite and underdog determined. If you take a Cinderella team, you’ll have a chance at a bigger payout.
The bet will be presented in + or – form, with the favorite always being listed as the – side, but unlike odds the numbers indicate the amount the team must win or lose by to cover, rather than amount of money wagered needed for a certain profit.
For example, if Villanova is listed at -6.5 against Rutgers, they are favored to win and must win by seven for bets on them to hit.
March Madness Totals Betting
Total bets, also known as over or under, are bets on how many points the two teams playing will collectively score in a game.
A total line of 149.5 for a chosen game would mean the two teams must score 150 combined points for the over to be the winning side.
Some sportsbooks may offer total bets on individual teams. This way, you’re betting on whether or not one team is going to score over or under a certain number of points.
March Madness Prop Betting
Throughout the NCAA Tournament, online betting sites will have various prop bets available for wager that offer a different angle for playing the tournament.
Bettors will find bets on things ranging from points players will score to how many lower seeded teams will advance to the champion’s seed or region and so much more.
An example of some March Madness prop bets will be as follows.
- How many minutes will the X player play?
- Will the game go into overtime?
- How many assists will Player X have?
- Player X vs Player Y: Who will score more points?
- Which team will make the most three-point field goals?
Note that some states like prohibit props betting on college athletes, but other states that prohibit college betting outright make exceptions for tournaments like March Madness.
March Madness Parlay Betting
Parlays combine multiple wager into one bet, in which each leg must win for the overall bet to win. Bettors do not need to stick to one type of bet when creating parlays and can mix and match spreads, moneylines, totals and props as legs.
Parlay betting is a great way of betting on the NCAA Tournament, with the sheer number of games on display. Many teams in the early ways will be heavy favorites, with short odds. Combining these games in a parlay can generate stronger odds, and if it wins, a bigger payout.
- Read about the best parlay betting sites
March Madness Same Game Parlay
A Same Game Parlay is just like a regular parlay wager, except all selections come from within one specific match. The obvious positive of it is that by combining multiple selections you can go for an even bigger win with the odds increasing with each selection.
For example, in a UCLA vs Baylor game, you could combine Johnny Juzang to score 19.5+ points, UCLA to win the moneyline, and the total points to be over 140.5, into one bet.
Live/in-play March Madness betting
Another great way to wager on March Madness is through live betting that many legal sportsbooks offer. Also known as in-play betting, you will be able to find live odds on spreads, totals and moneylines during games throughout March Madness right as they happen.
- Find out the best live betting sites
March Madness Enhanced Odds
Enhanced odds bets are when the online sportsbook will increase the odds of a certain selection, making their odds much better than they were beforehand.
The best sports betting sites will offer a number of enhanced odds bets each day at the NCAA Tournament, allowing you to get a higher payout on your bets than you were before. An example of an enhanced odds bet can be seen below:
| Moneyline | Previous Odds | Enhanced Odds |
| Duke | -100 | +200 |
March Madness Brackets
Even if you’ve never placed any NCAA tournament bets before, it is likely you will have heard of a March Madness bracket. The format of the tournament means the best way to predict and track teams’ progress through the tournament is through this diagram.
It’s popular to partake in competitions with colleagues, friends and family to predict the NCAA Tournament bracket, using their knowledge of each team to forecast which ones will win each game and progress to the next stage.
The bracket is filled out before the tournament, without any games being played, so you are unable to change anything once the tournament has begun.
How to fill out a March Madness bracket
If you’d like to take part of the betting action across all three weeks of March Madness, some of the best online betting sites run March Madness bracket pools. These are free to enter and will often generate a huge payout if you land a perfect bracket. Be warned, the chances of giving a perfect bracket are one in 9.2 quintillion!
You start from the outside of the bracket, and work your way in, predicting which of the initial 64 teams will win their first-round games and inserting their names in the boxes for the second-round matches.
Repeating the process for the second round, you’ll predict which teams will win these hypothetical matchups to progress to the sweet sixteen, and then the elite eight, the Final Four, and finally, the National Championship game. Many people analyze the spread for each game to try to build the perfect bracket while others rely on luck alone.
How to research March Madness bets
Don’t always back the favorite
In the last 40 years of March Madness, there have been an average of around 12 upsets (games in which a lower seeded team has beaten a higher seeded team) per year, with around one in every five games proving to be an upset.
Whilst many people would back the favorite in every game, you will rarely see an upset free NCAA tournament.
Form over History
When betting on the NCAA tournament, the college’ overall season records may be easier to find, and generate their ranking in the tournament. However, it’s always important to focus more on how a team has been performing in the build up to the tournament, rather than in the longer term.
For example, if Duke has a record of 21-5, they’ll most likely be favorites against a team who are 17-10, however by looking at their respective recent form, you’re able to get a better understanding of who has been playing better in the build up to the clash.
Seeds can mislead
We understand it’s always tempting to just bet on the highest overall seed for every match, and to pick those teams in your bracket. After all, they are seeded according to how well they have performed in the regular season.
However, it’s important to remember the sheer amount of upsets in regards to seeding that happen on average at every NCAA tournament.
On occasion, better teams are seeded lower than worse teams due to the difficulty of their division/conference.
Pay attention to home court advantage
Many of the early round games take place across various cities in the country. Some colleges will have to travel across the country to play their opening-round games, whilst others will endure only a short bus trip to the stadium.
Teams playing close to home don’t have to confront jetlag, and the crowds are usually behind them. Don’t underestimate the emotional boost strong support can provide.
Betting on March Madness FAQs
When does the NCAA Tournament begin?
2025 March Madness will begin on March 18th with the Final Four being on April 7th for the men’s and between April 4th and April 5th for the women’s.
March Madness will be available across several TV networks and streaming platforms. The exact stations will vary depending on where you live and which games you want to watch.
Some online betting sites will provide live streaming of the games. Check out the best online betting sites to see which sportsbooks offer live streaming.
Where to bet on March Madness?
All the best sportsbooks will be accepting NCAA tournament bets, so you may be wondering which one is the best to use. Top options include FanDuel, DraftKings, Fanatics, ESPN BET, Caesars, and BetMGM thanks to their reliability, competitive odds, and lucrative welcome offers and ongoing promos.
What is the lowest seed to win the NCAA tournament?
The lowest seed to win the title was Villanova who went all the way in 1985 as a No. 8 seed. The next closest was the UConn Huskies in 2014 as a No. 7 seed.