March Madness is a three-week, single-elimination tournament featuring the top 68 Division I NCAA Basketball teams competing for the national championship. It remains one of the most thrilling betting events in basketball, offering countless chances to win big — with 67 games played over just 19 days.
The latest odds to win the 2026 March Madness Championship are now available and will continue to be updated as the market shifts. The 2026 NCAA Tournament begins with the First Four on March 17–18, and concludes with the Final Four and National Championship at Lucas Oil Stadium in Indianapolis on April 4 and April 6, 2026.
| NCAAB Winners Odds 2026 |  |  |  |
|---|---|---|---|
| Michigan Wolverines | +340 | +350 | +340 |
| Arizona Wildcats | +810 | +800 | +800 |
| UConn Huskies | +900 | +950 | +900 |
| Duke Blue Devils | +1200 | +1200 | +1200 |
| Iowa State Cyclones | +1000 | +1000 | +1000 |
| Purdue Boilermakers | +1200 | +1200 | +1200 |
| Houston Cougars | +1400 | +1400 | +1400 |
| Gonzaga Bulldogs | +1600 | +1600 | +1600 |
| Michigan State Spartans | +2800 | +2800 | +2800 |
| Illinois Fighting Illini | +2500 | +2500 | +2500 |
| Vanderbilt Commodores | +2800 | +2800 | +2800 |
| Arkansas Razorbacks | +3300 | +3300 | +3300 |
| Alabama Crimson Tide | +2800 | +2800 | +2800 |
| BYU Cougars | +2500 | +2500 | +2500 |
| Florida Gators | +3300 | +3300 | +3300 |
| Louisville Cardinals | +3300 | +3300 | +3300 |
| North Carolina Tar Heels | +4000 | +4000 | +4000 |
| Tennessee Volunteers | +4000 | +4000 | +4000 |
| Kansas Jayhawks | +3300 | +3300 | +3300 |
| Nebraska Cornhuskers | +5000 | +5000 | +5000 |
| Kentucky Wildcats | +5000 | +5000 | +5000 |
| Texas Tech Red Raiders | +4000 | +4000 | +4000 |
Here are the proposed dates for the 2026 March Madness, as described on the official NCAA website:
For those new to March Madness, it’s an exhilarating time in college basketball, and having access to betting primers and the best online Vegas betting odds can enhance the experience. Exploring reputable sports betting platforms and familiarizing yourself with the teams can provide valuable insights as the tournament unfolds.
Finding a vegas sportsbook to bet on March Madness is much easier than you think. There are plenty of convenient offshore sportsbooks, as well as brick-and-mortar sportsbooks in Vegas casinos that accept NCAAB March Madness bets. Remember to check the official website of each offshore sportsbook for the full terms and conditions of each promotion.
Bovada is a well-known sportsbook with a clean interface, excellent mobile experience, and strong reputation in the industry. March Madness bettors will appreciate its wide range of prop bets, futures, and live betting options.
Bovada is perfect for both casual and experienced bettors, offering a smooth betting experience with some of the most reliable customer service in the industry.
BetUS is one of the most rewarding sportsbooks for new players, offering one of the largest welcome bonuses in the industry. With over 25 years of experience, it provides competitive odds, expert analysis, and extensive March Madness betting options.
With massive bonuses and detailed expert coverage, BetUS is a fantastic choice for March Madness bettors looking to maximize their betting bankroll.
BetOnline is a top-tier sportsbook known for its sharp odds, early lines, and high betting limits. It’s especially popular for its fast withdrawals and high-quality live betting experience.
For bettors who want early odds, high-stakes action, and a seamless betting experience, BetOnline is a top choice for the 2026 March Madness.
Bookmaker is a sportsbook favored by high-stakes bettors and professionals thanks to its high limits, early lines, and fast payouts. It’s one of the most respected and long-standing sportsbooks in the industry.
Bookmaker is a trusted choice for bettors looking for sharp odds and quick payouts on March Madness games.
SportsBetting.ag is a well-established sportsbook with a reputation for high betting limits, quick withdrawals, and competitive odds on March Madness.
For those who want a reliable sportsbook with high limits and excellent bonuses, SportsBetting.ag is a top choice for March Madness.
MyBookie is a user-friendly sportsbook that appeals to both casual and experienced bettors. It’s known for generous promotions, an intuitive interface, and engaging contests.
MyBookie is ideal for those looking for a fun, rewarding betting experience with a variety of March Madness promotions.
Everygame, formerly known as Intertops, is one of the most established and trusted sportsbooks in the industry. With a history dating back decades, this platform is a go-to for bettors who want reliability, strong odds, and a smooth user experience. March Madness fans can take advantage of early betting lines, live wagering, and an impressive selection of prop bets.
Everygame is a fantastic option for seasoned bettors looking for strong odds, timely payouts, and an easy-to-use platform. With a focus on user experience and customer satisfaction, this sportsbook continues to be a popular choice for March Madness betting.
BetNow is an underrated sportsbook that delivers competitive odds, simple bet placements, and fast payouts. The platform is particularly appealing to beginners and casual bettors who want a no-frills, easy-to-use betting experience.
BetNow is ideal for those who prefer a hassle-free betting experience with great promotions and reliable customer support. Its simplistic design and user-friendly features make it a great choice for first-time bettors looking to wager on March Madness.
XBet is a modern sportsbook that offers a fast, reliable, and user-friendly betting experience. It caters to both beginners and experienced bettors, providing an intuitive interface and quick payouts.
XBet stands out as a great option for bettors looking for a sportsbook with solid promotions, competitive odds, and an easy-to-navigate interface. Its combination of simplicity and efficiency makes it a top pick for March Madness betting.
Aside from filling out your bracket, March Madness is an exciting time for college basketball betting. Since there are 67 games being played within a three-week window, the betting opportunities have never been more plentiful. Some bettors enjoy single-game March Madness bets on underdogs, or some enjoy riskier bets like a five-team parlay to maximize their payout – there are so many options available.
If you’re new to betting, we can help you understand the three main types of Vegas odds for March Madness betting: Moneyline, Totals, and the Point Spread.
If you’re looking for one of the simplest March Madness bets, start with the moneyline. If you’ve already filled out your bracket, you can often use that as a guide. A moneyline bet is simply picking which team you think will win outright — no point spread involved.
For example, let’s look at the 2025 National Championship game between Connecticut and Purdue:
In this matchup, Florida entered as a narrow underdog. A $100 bet on the Gators would have paid out $115 in profit if they won, while a $135 bet on Houston would have returned $100. The difference in payout reflects the “juice” or “vig,” which shows which team is favored and how much each side pays.
The point spread can be a little more challenging, but will ultimately make your March Madness bets a little more interesting. Oddsmakers select a spread, based on the teams playing. Your job is to determine, not who will win the game, but by how much each team will win or lose by. Essentially, if the favored team has a spread of -10, you will have to determine if the favored team will win the game by 10 points, or not. If the underdog has a spread of +10, the oddsmakers give them an imaginary 10 point lead, so for the underdog spread to cash, they will need to win the game, or lose by under 10 points.
With the same example teams as above:
Florida is the underdog in this situation and will have to win the game or lose by less than 10 points.Houston is the favored team and will have to win the game by 10 points or more for your bet to cash.
Betting the totals (Over/Under) for March Madness is another relatively easy bet, but can be tricky depending on which sportsbook you choose. Some oddsmakers are extremely gifted in setting totals lines and come very close to the actual result. When betting the totals, you are faced with a high number, which equates to the total of both the team’s score. You have to decide if the total score for both teams will be higher or lower than the oddsmakers.
If the total for the Florida and Houston game was 154, and the final score was 85-77 (162), the total is over, and only bettors who picked over will win.
When it comes to filling out your March Madness bracket, you will need to do a ton of research into all 68 teams, because you will need to choose wisely. Creating a perfect March Madness bracket is rare, and those two teams you select as your final two will be tremendously difficult to select correctly.
The good thing is, you can make mistakes, as long as you choose the March Madness Championship winners correctly. But if you selected a team that is out in the first four, you’ve got a broken bracket and it’ll be a long three weeks for you.
The main tip is to focus on picking the higher-seeded teams, as they’re likely to win, but not all of the top seeds usually make it through. March Madness is aptly named in the sense that there are upsets and underdogs can prevail, so you have to be careful with your selections.
Many online sportsbooks offer March Madness contests for those who might not have an office pool or a group of friends who are diehard basketball fans. These contests are played around the world and tend to have an obscenely large grand prize if you can pick a perfect bracket. Again, the odds to make March Madness are very narrow, but it can be done if you have some know-how and are successful with your picks.
March Madness betting is available across the country in one form or another. The best way to access it is through top-rated offshore sportsbooks.
While there are plenty of vegas odds for March Madness, it’s best to do your research before placing those wagers. Finding the best sportsbooks for your personal needs should be a priority, whether you’re looking for the best March Madness bonuses, specific payment options you may need, or whether you’re looking to place a wager in person or online.
If you can’t be in Vegas for March Madness, and your state doesn’t allow sports betting yet, offshore sportsbooks would be your best option. The market is saturated with online sportsbooks claiming to be the best or have the best college basketball odds so things can be confusing for new bettors. That’s where we come in.
At Vegas Betting, our goal is to help you find the best sportsbook and to choose the best strategy with the best Vegas odds for March Madness, and that starts with our sportsbook reviews!
Bovada is the first online sportsbook that comes to mind when we think of college basketball odds and more specifically, March Madness odds.
If you’re looking for a fast and easy sign-up process, great bonuses, great payment options like Bitcoin, and major credit cards – look no further. Signing up at Bovada is quick and easy, you simply enter a few personal details and are ready to make a deposit.
Bovada has some of the lowest minimum deposit limits in the market, so new and casual bettors never have to tie up large amounts of cash in their sportsbook account. If you’re planning to deposit Bitcoin, Bovada is one of the best Bitcoin sportsbooks in the market, and even have higher, more enticing Bitcoin bonuses.
They often have fantastic sign-up bonuses available, with relatively standard rollover requirements and a loyalty points program that you can participate in.
When it comes to March Madness, their oddsmakers work tirelessly to bring you the widest variety of up-to-date odds, March Madness prop bets and live betting, so that you can get the full experience with plenty of Vegas odds for your March Madness betting pleasure.
Selection Sunday for the 2026 NCAA Tournament will take place on March 15, 2026. That’s when the full 68-team March Madness bracket will be revealed, setting the stage for the First Four games in Dayton on March 17–18.
What types of March Madness bets can I make?Because it is such a big tournament, you can make futures bets, moneylines, over/unders, spreads, and props. Any type of bet you can think of.
What are some examples of March Madness props?Prop bets are any that do not deal directly with the final result of the game. Some include which team will score first, or how many points a specific player will score.
How do NCAAB March Madness odds work?Just like any other sport — lower odds mean a higher chance of winning but a smaller payout, while longer odds mean bigger potential returns.
Is betting on March Madness legal?If you’re betting at a brick-and-mortar sportsbook, this will depend on the jurisdiction that you’re in.
When can I make a March Madness bet?You can start making futures bets for next immediately after the end of the tournament. More bets will shoot up closer to the start of March Madness, especially after Selection Sunday.
When I can I wager on March Madness?You can use any of the March Madness sportsbooks we recommend on this page. Only use trusted sportsbooks.
Who is the favorite to win the tournament?Houston appear to be the current favorites for 2026 March Madness.
Can I bet on the Final Four?Yes, absolutely. You can place moneylines during the Final Four, and you can bet on who will be in the Final Four eithe rby placing a futures bet on the Division winner or directly as a prop bet.
What are the best March Madness bets?The best March Madness bets will fit smoothly into your own personal betting strategy. No single bet is the best for everyone.
