Best March Madness Betting Sites for the 2025 NCAA Division I Men’s & Women’s Basketball Tournaments
Written by: Eddie Griffin
Last Updated: Sun Mar 16, 2025, 07:33 AM
Read Time: 7 minutes
Each March, college basketball takes over the American sports spotlight as the top men’s and women’s teams around the country battle it out for March Madness glory. That time is here again, and with so many March Madness betting sites to choose from, we are here to help make it easier for you to narrow down which site(s) you should entrust with your sports betting funds.
Do you follow a team that hopes cut down the nets or make a magical NCAA Tournament run?
Do you just love the buzzer beaters, March Madness upsets, Cinderella stories, and thrilling games and storylines?
Whatever the reason for your interest, March Madness remains one of the most exciting events on the sports calendar.
It is also a big event to bet on. For men’s March Madness, all of the best online sportsbooks will have odds for every game from the First Four in Dayton, Ohio to the Final Four, which will take place at the Alamodome in San Antonio, Texas on April 5 and 7.
Also, a variety of men’s NCAA tournament futures odds will be widely available. In addition to futures bets on who will cut down the nets, many sports betting sites will have odds on how each region will play out and who will reach the Final Four.
For women’s March Madness, many sportsbooks will have tournament futures odds and odds for each game from the First Four to the Final Four, which will take place at Amalie Arena in Tampa, Florida on April 4 and 6.
Which sportsbooks should you consider for your March Madness betting this year? Read on to find out the books we like best.
Best March Madness Betting Sites for 2025
At each of these betting sites, you can find a variety of March Madness betting options.
Is your March Madness betting focused on moneyline betting, spread betting, and over/under betting on the 67 games that will take place in each tournament? These books have you covered in that department.
If futures bets and prop bets are of interest, you will also be spoiled for choice among these betting sites.
As with other marquee events such as the Super Bowl, World Series, and NBA Finals, look out for special sportsbook bonuses and promotions at these sites and others.
That includes the Crunch Time promo at Everygame Sportsbook. There, you can get a 100% bonus up to $300 on three deposits until May 4. With those bonuses, which come with an 8x rollover, you can bet on March Madness as well as NBA odds for the start of the playoffs.
Many of these betting sites are also hosting March Madness bracket challenges, which provide an extra way to get invested in the twists, turns, and thrills of the NCAA Tournament.
What Is the Best Overall March Madness Sportsbook?
If you are looking for a site where you can place men’s and/or women’s March Madness futures bets at any point of the year and not just prior to and during the tournament action, a sports betting site like BetOnline is one of your best options, if not the best.
What Does BetOnline Offer March Madness Bettors?
Along with offering men’s and women’s March Madness futures during the season, BetOnline offers college basketball national championship futures odds even in the offseason.
Now is a fantastic time to get acquainted with BetOnline if you have not done so already, especially because Betting News readers can get an extra $10 in bonus bucks with the code “BNEWS” if they sign up and make a deposit.
Also, BetOnline is running one of the best March Madness bracket challenges you will find this year. The BetOnline $200,000 Bracket Madness contest is pay-to-play (a $20 entry fee for your first entry and a descending fee for each following entry up to the maximum 20 entries), but it is worth the fee.
There is a guaranteed prize pool of $200,000, with a grand prize of at least $50,000 for the person who finishes in first place, and the top 1,250 finishers (and any ties) will receive a cash prize. If more than $200,000 in entry fees is collected, every dollar over the $200,000 will be added to the prize pool. Therefore, the winner could be in line for more than $50,000.
What Other Sportsbooks Should You Consider for March Madness Betting?
Sportsbetting.ag, Bovada, and Everygame Sportsbook are also excellent options if you are looking to bet on both men’s March Madness and women’s March Madness.
All of those sportsbooks offer some great sports betting sign-up bonuses, reload bonuses, and rewards, so we recommend keeping tabs on our sportsbook offers page to stay updated about the best offers at those books and others.
If you are unfamiliar with BetOnline, Bovada, Sportsbetting.ag, Everygame, or any of the other sites listed above, check out our sportsbook reviews to learn more about what each site offers.
Each review discusses betting options, deposit and payout options, mobile and live betting, and bonuses and promotions, as well as other key factors like customer support.
- BetOnline Sportsbook Review
- Sportsbetting.ag Sportsbook Review
- Bovada Sportsbook Review
- Everygame Sportsbook Review
More March Madness Information
All of our content for this year’s NCAA Division I men’s and women’s basketball tournaments can be found in one place. Bookmark our March Madness main page to keep up with our picks, predictions, and tips on how to bet on the action at the best online sportsbooks.
The tips, tricks, and picks we provide are not only helpful for moneyline betting, spread betting, and over/under betting on games and futures bets on the tournament as a whole. They can also be valuable for your March Madness bracket challenges, including our very own Betting News Bracket Mania.
Also, follow us X (formerly known as Twitter), Twitch, and TikTok to catch all of the March Madness content that we will be posting on our socials.
Learn More About Sports Betting
This page provides valuable information for bettors who plan to bet on March Madness in 2025, whether they are new to betting on the NCAA Tournament or have been doing so for years.
Along with our March Madness-specific content, we have an ever-growing collection of guides designed to come in handy for betting on March Madness, college basketball, or other sports and events.
Whether you want to learn about over/under bets, prop bets, and other types of bets, sportsbook bonuses such as the Everygame Sportsbook March Madness promo, notable sports betting terms and phrases, or sports betting strategies such as hedging and middling, we have you covered.
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