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Top March Madness Betting Sites
Finding the best March Madness betting sites should be your priority ahead of the NCAAB Tournament season. A good online sportsbook will let you bet on any of the 67 games of the March Madness tournament, offering great betting odds along the way. Some will even reward you with bonuses that you can use for March Madness betting.
Keep reading to learn about the best March Madness betting websites, as well as how to choose your ideal MM sportsbook. On top of that, we’ll even teach you how to bet on March Madness.
Disclosure: At GamblingSites.com, our mission is to connect you with the best gambling sites and informational resources available. If you click one of the links on our site, we may earn a commission payment at no extra charge to you.
Best March Madness Betting Sites
- BetOnline – Best Overall March Madness Betting Site
- Bovada – Best March Madness Betting Site for Bonuses
- BetUS – Best March Madness Series Sportsbook for Props
- BetNow – Best March Madness Betting Site for Contests
- MyBookie – Best Live Betting March Madness Sportsbook
BetOnline Best Overall March Madness Betting Site
In addition to standard betting lines, BetOnline also has plenty of player props, with more than 100 betting options for every March Madness game. It’s possible to bet just before the start of the game, but also in-play in the BetOnline live sportsbook section.
It’s even possible to place some March Madness futures weeks in advance – the tournament winner, which teams will make the cut, and so on.
BetOnline also has some March Madness contests you can join, including the $5,000 Road to March Madness Pick’em and the $200,000 Bracket Madness.
One final reason why BetOnline is the best sportsbook for Mach Madness betting is that all of its bonuses can be used for wagering on this tournament. This includes the 50% Sports Welcome Bonus, 100% Crypto Welcome Bonus, 25% Sports Reload Bonus, and others.
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- Bonus: 50% up to $1,000
- Visit Site
- Read Review
Bovada Best March Madness Betting Site for Bonuses
Bovada has a fantastic welcome bonus for sports bettors, which you can use to bet on any March Madness game. The deal in question is Bovada’s 75% First Deposit Bonus, which is up to $750 with just a 5x rollover.
There’s also a 50% up to $250 welcome bonus for non-crypto deposits and a $275 refer-a-friend bonus, both of which can be used for March Madness betting.
Bovada also tends to come up with interesting March Madness contests, such as the Million Madness promo, in which players stand a chance to win lucrative bonuses, as well as crypto and cash prizes.
There’s a bonus drop throughout the tournament, with random players getting rewards after each round.
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- Bonus: up to $750
- Visit Site
- Read Review
BetUS Best March Madness Series Sportsbook for Props
BetUS is a great choice for those who wish to bet on March Madness props, as this sportsbook offers such bets as winning margin, highest scoring half, total points odd/even, and more. You can find these bets in the basketball section of the website.
If, on the other hand, you’re looking for March Madness player props, you should launch the BetUS Props Builder. Once you open it, click the NCAAMB button and you will see which March Madness player props are available at the moment.
For every game covered, there should be 100+ props to choose from, including those focused on points, rebounds, assists, steals, blocks, three-pointers, triple-doubles, etc.
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- Bonus: 125% up to $2,500
- Visit Site
- Read Review
BetNow Best March Madness Betting Site for Contests
BetNow is one of many March Madness betting sites that organize bracket contests every year, but what makes this bookmaker stand out is its huge prize pool. BetUS is giving $1,000,000 in cash to the top 30 most successful contestants. Those who do better with their March Madness predictions than the rest can get anywhere between $12,000 and $350,000.
The biggest prize is reserved for the player with the perfect score. The user who finishes in second place will get $200,000, third $100,000, and fourth $50,000. Those who finish from 5th to 30th place will get $12,000 each.
This contest is completely free. Anyone with an active BetNow account can enter the March Madness $1,000,000 contest.
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- Bonus: 100% up to $1,000
- Visit Site
- Read Review
MyBookie Best Live Betting March Madness Sportsbook
The main reason we consider MyBookie the best sportsbook for live March Madness betting is that this sportsbook provides live coverage of these games. This means that you can watch the games live on the site, using the integrated players.
This feature can be very helpful if you’re going to bet live as you’ll be able to see what’s happening on the court in real time. On top of that, there’s also the 2D Scoreboard feature, which provides animations of every action on the court, as well as supplying you with information that could be useful for live betting – team in possession, time, quarter, and, of course, the current score.
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- Bonus: 50% up to $1,000
- Visit Site
- Read Review
March Madness Betting Sites Compared
| Site Name | B.E.S.T. Rating | Welcome Bonus | Min. Deposit | Specialty | Read Review | Visit Site |
|---|---|---|---|---|---|---|
| BetOnline | 4.5 | 50% up to $1,000 | $20 | March Madness Betting Overall | Read Review | Visit BetOnline |
| Bovada | 4.5 | 75% up to $750 | $10 | March Madness Bonuses | Read Review | Visit Bovada |
| BetUS | 4.5 | 150% up to $3,750 | $10 | March Madness Props | Read Review | Visit BetUS |
| BetNow | 4 | 100% up to $1,000 | $1 | March Madness Contests | Read Review | Visit BetNow |
| MyBookie | 4 | 50% Up to $1,000 | $20 | March Madness Live Betting | Read Review | Visit MyBookie |
How We Rank the Best March Madness Betting Sites
We’ve used our proprietary B.E.S.T. Rating system to determine the best sports betting sites for March Madness fans. We’ve rated these sites based on the following criteria:
- Bonuses – Bonuses at March Madness betting sites should have high match percentages and low rollover requirements.
- Entertainment Features – When we analyze a sportsbook, we pay special focus to the features that are meant to enhance the bettors’ level of entertainment. Those include prop builders, live betting, live streaming, and so on.
- Safety and Security – It’s paramount to stick only to legit betting sites while betting on March Madness. That’s why we check every sportsbook for a valid license, features like TLS (Transport Layer Security), and a thorough privacy policy.
- Transactions – When we rank the best March Madness betting sites, we assess their payment processes. This means making sure that they offer a wide range of deposit/withdrawal options, and that these options are fast, secure, and don’t have fees.
How to Choose the Best March Madness Sportsbooks for You
Before signing up to a sports betting site, it’s essential to make sure that it is the right site for you. To ensure a site is aligned with your interests and priorities, you should ask yourself the following questions:
What Payment Method Do You Prefer?
To be able to bet on March Madness with real money, you need to fund your account first using your preferred banking method. Luckily, all sportsbooks we’ve vetted support cards, e-wallets, cryptos, and many other deposit options.
It’s BetUS, however, that really stands out from the crowd with 24 options. Using Bitcoin at BetUS will let you deposit anywhere between $20 and $500,000 at once.
Are You Looking for March Madness Contests?
Most top-rated sportsbooks have some March Madness contests you can join, including BetOnline, BetUS, and Bovada.
BetNow might be your top choice if you’re after big money. Each of the three most successful contestants in this year’s March Madness Bracket challenge at BetNow will win a six-figure cash prize.
Do You Prioritize Promos & Bonuses?
There are some lucrative bonus deals out there, through which you can get extra funds that you can wager on March Madness games. The best offers also come with low wagering requirements, meaning that you will have a good chance to turn the claimed bonus into cash.
Many such deals await you at Bovada, including the 75% up to $750 bonus, which comes with a rollover of only 5x.
How to Sign Up at March Madness Betting Sites
Choose a good March Madness betting site like BetOnline and go to the homepage. In the top-right corner, you will see the “Join” button. Click it and follow the on-screen instructions to set up your account. You’ll need to enter such details including your full name, date of birth, and phone number.
With your account up and running, it’s time to make your first deposit. Go to the Cashier and choose the deposit method you’d like to use. Enter the amount you wish to deposit.
There are usually several bonus deals up for grabs, so make sure to choose one that fits your betting needs the best. If you are signing up at Bovada, you can choose either the 50% up to $250 bonus for non-crypto payments or the 75% up to $750 crypto bonus (promo code: BTCSWB750).
Head over to the March Madness section of the sportsbook and look for some interesting bets. Once you’ve found something you like, click on the bet, enter the amount you wish to stake, and confirm your decision.
Top March Madness Betting Tips
Now that you know where to bet on March Madness, it’s time to learn how to do it. Below are a couple of useful betting tips you might want to check out.
- Bet on Top Seeds – Did you know that in the last 16 March Madness tournament, the No. 1 seed won the title? This is a fact to keep in mind, as it’s very likely that the top seed will win it again.
- Remember That Odds Do Matter – Oddsmakers do their job very well, so if they’re giving extremely short odds on a team, it means that the team in question is almost certain to win. Still, keep in mind that upsets do happen from time to time.
- Back Some Underdogs – In 2023, +1800 underdog Fairleigh Dickinson beat -10000 favorite Purdue, proving once again that upsets do happen in March Madness.
- Pay Attention to Home-Court Advantage – The fans can sometimes be the “Sixth Man” in college basketball. If a team ends up playing in its hometown/state, the crowd power can help it do better than expected.
Betting on March Madness Online
March is a great time of the year if you’re a basketball betting fan. Betting on March Madness can be an exciting experience, especially at an online sportsbook which covers a wide range of NCAAB Tournament bets and has interesting contests and promos.
There are plenty of March Madness betting sites out there that fall under this category, but if there’s one that stands out, it’s BetOnline.
