One of the biggest events in the NCAA calendar, March Madness sees top college basketball programs duke it out for the national championship trophy. But it’s also an incredibly popular time to wager on college basketball — and we’ve got you covered with our selection of the best March Madness betting sites.
With the tournament bringing nonstop action, it’s the perfect time to find a sportsbook offering the best March Madness betting lines, bonuses, and live betting options. To help you get started, we’ve reviewed and ranked the top sportsbooks for March Madness betting online. Ready to place your bets? Check out our expert picks below and sign up, or keep reading for a complete guide to March Madness gambling in 2025.
The Best Sportsbooks for NCAA March Madness Betting Odds
Top 10 NCAA March Madness Betting Sites
In a hurry? Here are our selections for the best March Madness betting sites, ranked and reviewed by our sportsbook experts:
- BetOnline – No.1 March Madness betting site with low wagering welcome offer
- BetWhale – March Madness sportsbook with the best market coverage
- BetNow – Top bookmaker for March Madness betting bonuses
- Bovada – Best March Madness betting site for parlay betting
- MyBookie – Top bookmaker for March Madness mobile betting
- CoinCasino – Best sportsbook for betting on March Madness with crypto
- Everygame – Best March Madness betting site for user-friendly interface
- BetUS – Excellent choice for in-play March Madness betting
- SportsBetting – Top March Madness betting site for ongoing promotions
- XBet – Most competitive odds and lines for March Madness betting
Reviews of the Best Betting Sites for College Basketball Betting Picks & Odds
Want to know more about our favorite March Madness betting sites? Here’s what our experts have to say about five recommended sportsbooks with March Madness betting lines.
1. BetOnline – No.1 March Madness Betting Site with Low Playthrough Bonus Offer
| Licensed In | Licensed By | Established | Deposit Options |
| Panama | Panama Gaming Control Board | 1991 | Debit/credit cards, crypto, bank transfer |
BetOnline is our top-rated sportsbook for March Madness betting, offering sharp point spreads and totals on every game, plus futures markets on conference champions, the Final Four, and the overall national championship winner.
The platform’s user-friendly betslip makes it easy to add picks on college basketball betting odds, with the ability to turn them into parlays, teasers, and ‘if’ bets, though SGPs aren’t available for March Madness. While the sportsbook covers every men’s tournament matchup, it doesn’t offer betting on women’s March Madness.
Deposits and withdrawals are seamless, with crypto, credit cards, and bank transfers all supported. Fast payouts and a user-friendly interface make BetOnline a top destination for NCAA Tournament betting — not to mention the valuable no wagering bonus for new customers.
| Welcome Offer | Playthrough | Min Deposit | Claim to Fame |
| 50% up to $250 | 1x | $50 | No. 1 site with low wagering welcome bonus |
What We Like
- Low wagering welcome bonus
- Full spreads and totals on every men’s game
- Easy-to-use betslip for parlays and teasers
- Fast payouts
What We Don’t Like
- No NCAAW or SGPs
- High min deposit on welcome bonus
2. BetWhale – March Madness Sportsbook with the Most Betting Markets
| Licensed In | Licensed By | Established | Deposit Options |
| Curacao | Gaming Control Anjouan | 2023 | Debit/credit cards, e-wallets, bank transfer, crypto |
BetWhale offers a wide selection of March Madness betting markets, making it a top choice for bettors who love variety. You’ll find alternative totals and handicap lines, plus props like odd/even totals and first-half betting. However, futures are limited to the tournament winner — and for the women’s NCAA tournament, that’s the only available market.
The user-friendly interface makes it easy to browse odds and build bets, including parlays across the entire bracket, though same-game parlays aren’t available at BetWhale.
New players can take advantage of a large welcome bonus, which comes with fairly reasonable wagering requirements. With flexible deposit options and fast withdrawals, BetWhale is a strong choice for March Madness betting. And beyond NCAA basketball, it also features esports betting, a racebook, and an online casino, making it a great all-in-one betting platform.
| Welcome Offer | Playthrough | Min Deposit | Claim to Fame |
| 125% up to $1,250 | 10x | $50 | Best NCAA market coverage |
What We Like
- Huge range of March Madness markets including 1st half
- Great selection of alternative lines
- Large welcome bonus
- Casino and esports betting options
What We Don’t Like
- Limited futures betting and no SGPs
- High min deposit for welcome bonus
3. BetNow – Top Bookmaker for March Madness Betting Bonuses
| Licensed In | Licensed By | Established | Deposit Options |
| Curacao | Curacao Gaming Control Board | 2005 | Credit cards, crypto, bank transfer, e-wallets |
BetNow is the top sportsbook for March Madness promotions, offering a mix of bonus cash, rebates, and contests. The standout is its $1 million Bracket Madness competition, giving bettors a free shot at a share of the massive prize pool.
New players benefit from a large welcome package worth up to $925 across three deposits, while ongoing deals include a 30% re-up bonus and a 2% weekly sportsbook rebate on losses — a great incentive to keep your account topped up throughout the entirety of March Madness.
BetNow covers spreads and totals for every matchup in the NCAA Tournament, but notably, moneylines are not available. Despite this limitation, the site remains a strong option thanks to its competitive odds and user-friendly betting platform. On top, banking is seamless thanks to crypto, credit card, and bank transfer options with quick processing of withdrawals.
| Welcome Offer | Playthrough | Min Deposit | Claim to Fame |
| 200% up to $200 (crypto) 150% up to $225 (fiat) 100% up to $500 (fiat) |
18x on 200% crypto 15x on 150% fiat 12x on 100% fiat |
$10 | NCAA basketball betting bonuses |
What We Like
- $1 million Bracket Madness contest
- 30% re-up bonuses and 2% weekly rebate
- Large welcome package up to $925
- Fast crypto withdrawals
What We Don’t Like
- No moneyline bets on March Madness
- Higher wagering requirements on welcome bonus
4. Bovada – Best March Madness Betting Site for Parlay Bets
| Licensed In | Licensed By | Established | Deposit Options |
| Curacao | Curacao Gaming Control Board | 2011 | Debit/credit cards, crypto, bank transfer |
Bovada is a top choice for bettors who love multi-leg wagers, offering easy-to-build parlays and round robins. While same-game parlays aren’t supported, you can still create multi-game parlays with just a few clicks across a wide range of NCAA betting markets on football and basketball.
Another standout feature is the ability to buy points, allowing you to adjust spreads and totals to get better odds. Alongside, the user-friendly interface makes it simple to browse March Madness odds, with recent results and team stats built in to help you make more informed wagers.
With flexible banking options including crypto and traditional payment methods, Bovada ensures smooth transactions. What’s more, crypto users benefit from a more generous welcome package. However, e-wallet users will need to look elsewhere as these payment options aren’t available at Bovada.
| Welcome Offer | Playthrough | Min Deposit | Claim to Fame |
| 75% up to $750 (crypto)
50% up to $250 (fiat) |
5x | $20 | Best for March Madness parlays |
What We Like
- Easy multi-game parlays and round robins
- Option to buy points for better March Madness odds
- Well-designed interface with recent stats
- Smooth user experience for all devices
What We Don’t Like
- No SGPs
- e-Wallets not supported
5. MyBookie – Top Bookmaker for March Madness Mobile Betting
| Licensed In | Licensed By | Established | Deposit Options |
| Curacao | Curacao Gaming Control Board | 2024 | Debit/credit cards, cryptocurrency |
MyBookie is the top choice for mobile bettors seeking March Madness lines on the go, thanks to its optimized website and user-friendly interface. Whether you’re placing bets on your phone or tablet, the site runs smoothly, making it easy to browse moneylines, spreads, and totals for NCAA matchups.
One drawback is that parlays on NCAA games aren’t available, limiting combination bet options. However, futures are available on both the men’s and women’s tournament champions, as well as the Wooden Award for the nation’s top player.
A strong selection of bonuses adds to MyBookie’s appeal. New users can choose between a standard 50% welcome bonus up to $1,000 with 10x rollover, or a low wagering 10% bonus up to $200 with 1x rollover. Other promotions include a 100% crypto reload bonus and a 200% referral bonus.
| Welcome Offer | Playthrough | Min Deposit | Claim to Fame |
| 50% up to $1,000 10% up to $200 |
10x on 50% bonus 1x on 10% bonus |
$20 | Best for mobile bettors |
What We Like
- Top-notch mobile betting site
- Moneylines, spreads, and totals for NCAA games
- Variety of bonuses with flexible rollover options
- Fast withdrawals via crypto
What We Don’t Like
- More limited payout options
- NCAA parlays not available
Comparing the Top Sites for March Madness Betting Lines
It’s not always easy choosing the right sportsbook. Here’s how the best March Madness betting sites stack up when it comes to new player bonus offers and payout times.
| Betting Site | Welcome Bonus | Playthrough | Min Deposit | Payout Times |
| BetOnline | 50% up to $250 | 1x | $50 | Within 24 hours |
| BetWhale | 125% up to $1,250 | 10x | $50 | 1–3 business days |
| BetNow | 200% up to $200 (crypto)
150% up to $225 (fiat) |
18x on crypto
15x on fiat |
$20 | Instant – 48 hours |
| Bovada | 75% up to $750 (crypto)
50% up to $250 (fiat) |
5x | $20 | Within 48 hours |
| MyBookie | 100% up to $1,000 | 10x | $50 | Within 48 hours |
| CoinCasino | 200% up to $30,000 | 60x | $10 | Instant |
| Everygame | 100% up to $500 | 8x | $10 | Within 48 hours |
| BetUS | 125% up to $2,625 | 10x | $100 | 1–3 days |
| SportsBetting | 50% up to $500 | 10x | $100 | Instant – 48 hours |
| XBet | 50% up to $200 | 1x | $50 | 1–3 days |
How We Select The Best NCAA March Madness Betting Sites
Selecting the best March Madness betting sites requires careful evaluation from our experts. At minimum, we ensure every sportsbook is licensed and secure, offers reliable customer service and responsible gambling tools, and is fully compatible with mobile devices.
From there, we’ll see what other benefits each site has to offer March Madness bettors in the US:
March Madness Odds
We prioritize sportsbooks offering competitive March Madness betting odds, including daily lines, point spreads, and futures bets for both men and women’s games.
Live Betting on NCAA Tournament Games
The best sites provide real-time odds, fast updates, and seamless in-game betting options so you can wager on the action as it unfolds.
NCAA Bonuses and Promotions
We love sites with specific offers tailored to March Madness bettors, whether it’s no-risk bets on early rounds, free-to-enter bracket prediction contests, or daily boosts for March Madness spreads.
Same-Game Parlays for March Madness Games
A quality sportsbook should allow users to build custom same-game parlays alongside a roster of premade SGPs.
What is NCAA March Madness?
March Madness is the annual NCAA Men’s Basketball Tournament, featuring 68 teams competing in a single-elimination format to determine the national champion.
Known for thrilling upsets and buzzer beaters, the tournament consists of six rounds, with the schedule for 2025 as follows:
- First Four: March 18–19
- First Round: March 20–21
- Second Round: March 22–23
- Sweet 16: March 27–28
- Elite Eight: March 29–30
- Final Four: April 5 at the Alamodome in San Antonio, TX
- NCAA Championship Game: April 7 at the Alamodome, TX
How Do I Find March Madness Odds for Each Game?
You can find March Madness odds at top sportsbooks, with up-to-date point spreads, moneylines, and over/under totals for every game. Odds are released once matchups are set, and can change based on who bettors are backing. Our top March Madness betting sites provide the best lines and real-time updates throughout the tournament.
What is Women’s March Madness?
Women’s March Madness is the NCAA Women’s Basketball Tournament, featuring the same 68-team, single-elimination format as the men’s event. The women’s tournament is growing in popularity, with some sportsbooks now offering a full range of March Madness betting lines.
Who Is Most Likely to Win March Madness?
Historically, higher-seeded teams dominate March Madness, with No 1 seeds winning 62.22% of the time. No 2 and No 3 seeds are both in with a shout, having won 13.33% and 11.11% of the time respectively. With a combined win rate of 86.66%, betting on one of the top three seeds to win the championship has historically been the safest bet — although upsets are never out of the question in college football!
At the bookmakers, Auburn and Duke are current favorites to win March Madness 2025. The Division 1 committee unveiled the full seeding on February 15, with the top 16 teams as follows:
- Auburn
- Alabama
- Duke
- Florida
- Tennessee
- Texas A&M
- Purdue
- Houston
- Iowa State
- Kentucky
- Wisconsin
- Arizona
- Texas Tech
- Michigan
- Kansas
- St. John’s
How to Win Money on March Madness Betting
Winning bets on March Madness come down to research and smart strategy. Line shopping ensures you’ll get the best odds available. Backing underdogs to cover the spread might offer more value than a simple moneyline favorite, and you can also consider bet types like props and parlays.
In any case, there’s never a guarantee you’ll win money betting on March Madness, so be sure to set a budget and avoid chasing losses. You’ll find more betting tips and responsible gambling advice further down the page.
March Madness Odds Explained: Types of NCAA Tournament Betting Spreads and Lines
When betting on March Madness, you’ll encounter three main types of bets — moneylines, point spreads, and over/under totals. Each offers a different way to wager on NCAA Tournament games.
How March Madness Moneyline Odds Work
A moneyline bet is the simplest type of wager — you’re betting on which team will win the game outright. Each team has assigned odds:
- Negative (-) odds indicate the favorite and how much you need to bet to win $100.
- Positive (+) odds show the underdog and how much you’ll win from a $100 stake.
Here’s an example:
| Teams | Moneyline Odds |
| Auburn Tigers | -110 |
| Alabama Crimson Tide | +120 |
To win $100 on Auburn, you’d need to bet $110. Conversely, a winning $100 bet on Alabama would pay out $120 in profit.
How March Madness Spread Betting Works
In uneven matchups, spread bets might offer more value. Here, the playing field is levelled by giving points to the underdog and taking points away from the favorite. The favorite must ‘cover’ the spread, while the underdog can lose within the spread or win outright.
| Teams | Moneyline Odds |
| Duke Blue Devils | -4 (-110) |
| Michigan State Spartans | +4 (+120) |
In the example above, the spread is 4 points. As favorites, Duke must win by 5 or more points to cover the spread. Michigan State are underdogs, so cover if they win outright or lose by 3 points or fewer. A 4-point Duke win results in a push — most sportsbooks refund bets in this instance, but check the site’s terms to be sure.
March Madness Over/Under Bets
Sometimes called totals, over/under bets let you wager on the combined points scored by both teams rather than picking a winner. Imagine a matchup between Iowa State Cyclones and Houston Cougars:
| Total Points | Moneyline Odds |
| Over 144.5 | -110 |
| Under 144.5 | -110 |
If you bet Over 144.5, Cyclones’ and Cougars’ combined score must be 145 or higher to win. If you bet Under 144.5, the total must be 144 or lower. Simple!
Other NCAAB March Madness Odds
Beyond traditional March Madness betting lines, sportsbooks offer a variety of wagers to spice things up. Here is an overview of the March Madness bets you’ll encounter:
March Madness Prop Bets
Prop bets focus on specific game or player outcomes rather than the final score. They’re a fun way to bet on the particulars of college basketball beyond the usual spreads and moneylines.
Team Prop Bets
Team props are bets on aspects of a team’s performance, like total points scored, three-pointers made, or first team to reach 20 points.
Game Prop Bets
Game props are where you bet on game-specific occurrences, like whether the game will go to overtime or total combined rebounds by both teams.
Player Prop Bets
Player props focus on individual stats such as total points, assists, rebounds, or blocks by a specific player — great for capitalizing on star talent.
March Madness Point Spreads
Spread betting is when the favorite has to win by a certain point amount to win the wager. Bettors will encounter large point spreads on March Madness in the early rounds. From the Sweet Sixteen to the Final Four, March Madness point spreads become significantly lower on most games.
NCAA March Madness Betting Lines
Moneyline bets are when the wager is about the outright winner. A favorite might have -110 moneyline odds, while the underdog might have +200 odds. The bettor must wager $110 on the favorite to win $100, while they could win $200 for a $100 bet on the underdog.
Given the major upsets that happen every year, betting on big underdogs in March Madness betting lines can be lucrative.
March Madness Parlay Bets
A parlay bet combines multiple wagers into one, offering higher payouts but requiring all legs to win. For example, you could bet on the outcomes of three separate matches in the first round.
Same-Game Parlays (SGPs)
SGPs work the same as regular parlays but are formed of bets from the same game, like the outright winner, total rebounds, and a specific player’s points total. Many sportsbooks offer pre-built SGPs too, often with enhanced odds.
March Madness Futures Bets
Futures bets focus on long-term outcomes, including:
- Championship winner – A bet on which team will win March Madness.
- Final Four, Elite Eight, Sweet 16 – Bets on a team reaching a specific round.
- Tournament MVP – A prediction on which player will be named Most Outstanding Player (MOP).
March Madness Bracket Odds
Filling out a March Madness bracket has become a national pastime. Bracketology is popular enough that many US online sportsbooks offer special promotions during the NCAA Tournament. Those who want to combine sports wagers with NCAA brackets can use these promos to make traditional wagers on March Madness bracket odds.
What are the Best March Madness Bets?
If you feel like an underdog has the right matchup with a suspect high-rated team, it’s a good idea to make a moneyline bet on the underdog. If you think an underdog has the mental toughness or defensive philosophy to keep a game close, it’s better to bet the spread.
Obviously, same-game parlays are a good way to increase your payout, but you need special insight into the statistics of specific players in the game. Sportsbooks offer a wide range of options, but you should focus on the bet types that have worked for you in the past.
March Madness Betting Tips & Strategies
Much of March Madness’s excitement is rooted in its unpredictability — and while there’s no surefire way to guarantee a win, a smart approach can increase your chances of betting success. Here are some of our top tips.
Tip 1: Research Teams and Matchups
While initial seeding can give you some clues to which teams will perform best, analyzing matchups in more detail is crucial. Some lower-seeded teams may have advantages over higher-ranked opponents. Factors to consider include recent form, player availability due to injuries or suspensions, and specific strengths and weaknesses like perimeter shooting or defensive capabilities.
Tip 2: Find the Best Value
Getting the most out of your money isn’t just about picking a winner — it’s about finding the best value. Watching line movement can help you spot the most valuable odds before they settle.
Another strategy is betting on an underdog against the spread. While top teams win outright more often, underdogs tend to cover the spread at a higher rate, especially in early rounds.
Tip 3: Manage Your Bankroll
Even the best bets don’t always win, so bankroll management is key. Set a budget before the tournament and stick to it. A common strategy is to wager a small percentage of your bankroll per bet, rather than going all-in on a single game.
Tip 4: College Basketball Betting Systems Are No Guarantee
Strategies like betting on underdogs or fading the public can be useful, and some bettors use systems based on historical trends. However, there’s no way to guarantee a win when betting on sports, so it’s important to stay disciplined and gamble responsibly.
Tip 5: College Basketball Betting Predictions by the Experts are for Entertainment Value
Expert predictions can provide insight, but March Madness is volatile, with upsets occurring every year. You can use expert picks as part of your research, but don’t follow them blindly — be sure to do your own analysis to make informed March Madness betting decisions.
Tip 6: Tout Services Want Your Subscription
A classic trick of tout services is to offer a money-back guarantee on their picks. They might offer you Alabama and Over on the Alabama-Auburn game. What you don’t know is one-quarter each of their new customers receive Alabama/Over, Alabama/Under, Auburn/Over, and Auburn/Under. 75% of the bettors receive their money back, but the other 25% each week have signed up for a yearlong subscription.
Popular Banking Methods at Online Sportsbooks with March Madness Betting Odds
To bet on March Madness, you’ll need to top up your sportsbook account. Fortunately, doing so is quick and easy thanks to the range of banking options available at March Madness betting sites — here are some popular choices.
Credit/Debit Cards
Visa and Mastercard — sometimes Amex and Discover too — are a widely used method for instant deposits at sportsbooks. Withdrawals are less widely available, and tend to take several days at sites where they are supported.
e-Wallets
Digital wallets like PayPal, Skrill, and Neteller provide a fast and secure way to deposit and withdraw funds without having to share bank details directly with the casino. They typically support fast payouts, but may be excluded when claiming bonuses.
Cryptocurrencies
Bitcoin, Ethereum, and other cryptocurrencies are becoming increasingly popular at March Madness betting sites. They offer near-instant deposits and withdrawals, as well as a high degree of anonymity and security. Some sites also offer exclusive crypto-only bonuses.
Deposits
| Sportsbook | Credit Cards | E-Wallets | Cryptos |
| BetOnline | Visa | PayPal | BTC, ETH, LTC |
| BetWhale | Visa, Mastercard, Amex, Discover | PayPal, Neosurf | BTC, LTC, ETH, USDT + 5 more |
| BetNow | Visa, Mastercard, Amex | ❌ | BTC, BCH |
| Bovada | Visa, Mastercard, Amex | ❌ | BTC, ETH, USDT, LTC + 2 more |
| MyBookie | Visa, Mastercard | ❌ | BTC, LTC, ETH, SOL, BNB + 5 more |
| CoinCasino | ❌ | ❌ | BTC, ETH + more |
| Everygame | Visa, Mastercard, Discover, Amex | Neosurf, AstroPay | BTC, BCH, LTC |
| BetUS | Visa, Mastercard, Amex | ❌ | BTC, BCH, LTC, ETH |
| SportsBetting | Visa, Mastercard, Amex, Discover | ❌ | BTC, USDT, ETH, LTC + 12 more |
| XBet | Visa, Mastercard | ❌ | BTC, LTC, ETH, SOL, BNB + 5 more |
Withdrawals
| Sportsbook | Credit Cards | E-Wallets | Cryptos |
| BetOnline | ❌ | PayPal | BTC, ETH |
| BetWhale | Visa, Mastercard | ❌ | BTC, USDT |
| BetNow | Visa, Mastercard, Amex | ❌ | BTC, BCH |
| Bovada | ❌ | ❌ | BTC, ETH, USDT, LTC + 2 more |
| MyBookie | Visa, Mastercard | ❌ | BTC, LTC, ETH, SOL, BNB + 5 more |
| CoinCasino | ❌ | ❌ | BTC, ETH + more |
| Everygame | ❌ | ❌ | BTC, BCH, LTC |
| BetUS | ❌ | ❌ | BTC, BCH, LTC, ETH |
| SportsBetting | ❌ | ❌ | BTC, USDT, ETH, LTC + 12 more |
| XBet | Visa, Mastercard | ❌ | BTC, LTC, ETH, SOL, BNB + 5 more |
The Types of Bonuses at Betting Sites with NCAA March Madness Lines
All top March Madness betting sites run different promotions that deliver extra value to their members. Here are some ways to boost your bankroll at our recommended NCAA sportsbooks.
Deposit Match Bonus
Typically offered to new customers, a deposit match rewards you with extra betting credit based on the amount you deposit. For example, a 100% match up to $500 means that if you deposit $200, the sportsbook will give you an additional $200 in bonus funds.
These typically come with wagering requirements, meaning you must bet a certain amount before the bonus and any resulting winnings can be withdrawn.
No-Risk Bet
Also known as ‘no sweat bets’, no-risk bets refund your wager if it loses, usually as a bonus bet. For instance, if you place a no-risk $50 bet on March Madness odds and lose, the sportsbook credits you with $50 in free bets, giving you another chance to pick a winner.
Cashback
Cashback promotions return a percentage of your losses over a period of time. For example, a sportsbook might offer 10% cashback on losses from March Madness gambling, meaning if you lose $200 over the course of the tournament, you’ll get $20 back — either as real money or bonus bet credit.
Crypto Bonuses
Many offshore sportsbooks offer exclusive bonuses for deposits made with crypto, typically in the form of a larger matched deposit than you’d receive for deposits with traditional payment methods.
VIP Program
If you’re a frequent bettor or high roller, VIP programs deliver consistent benefits over time, from bonus bets and personalized promotions to faster withdrawals and enhanced customer support.
| Casino | Match Bonus | No-Risk Bet | Cashback | VIP Club |
| BetOnline | 50% up to $250 | ❌ | ❌ | ✅ |
| BetWhale | 125% up to $1,250 | ❌ | ❌ | ✅ |
| BetNow | Up to $1,225 | ❌ | ||
| Bovada | 50% up to $250 | ❌ | ❌ | ✅ |
| MyBookie | 100% up to $1,000 | ❌ | ❌ | ❌ |
| CoinCasino | ❌ | ✅ | ❌ | ✅ |
| Everygame | 100% up to $500 | ✅ | ❌ | ❌ |
| BetUS | 3 x 125% up to $2,000 | ❌ | ❌ | ❌ |
| SportsBetting | 50% up to $500 | ✅ | ❌ | ✅ |
| XBet | 50% up to $200 | ❌ | ❌ | ❌ |
How to Sign Up at NCAA March Madness Online Betting Sites
Want to bet on March Madness but don’t know how to get started? Follow these four steps and you’ll be up and running in no time.
1. Read Our Reviews and Choose a March Madness Betting Site
At the top of this page, we’ve selected the best March Madness betting sites — all you have to do is choose one that meets your preferences and click through to sign up.
2. Create a Bettor Account at a Site with March Madness Betting Lines
Click the ‘join’ button to sign up and create an account with your chosen site. You’ll have to provide details like name and date of birth, and choose a secure password.
3. Fund Your Account & Receive a Sports Betting Bonus
After verifying your new account, visit the cashier and select a deposit option. Enter your chosen amount (making sure it meets the minimum required to claim the welcome bonus) and confirm the deposit.
4. Bet on March Madness Odds for a Chance to Win Real Money
Once deposit is available in your account, head to the sportsbook to browse the odds. Simply click a wager to add it to your betslip, enter your stake, and confirm the bet.
Best March Madness Betting Apps
Sports betting apps make wagering on March Madness easier than ever. Whether you’re checking NCAA March Madness odds, placing live bets, or cashing out early, mobile apps let you bet anytime, anywhere.
The best apps offer smooth navigation, fast deposits and withdrawals, and real-time updates on March Madness betting lines and spreads. What’s more, they’re usually compatible with iOS and Android phones and tablets alike, so you can bet just as easily as you would on a desktop.
Are Sports Betting Apps Legal in the United States?
Sports betting apps are legal in many US states that have regulated online sports betting, like New Jersey, Pennsylvania, and Arizona. However, the availability of apps depends on state laws, and some states restrict betting on in-state college teams. To ensure you’re gambling legally, check your state’s regulations before betting on March Madness lines.
What Sports Betting Apps Can I Use to Bet on NCAA Basketball Lines?
Most major US-licensed sportsbooks have dedicated apps, including DraftKings, FanDuel, BetMGM, and Caesars.
Some of the best March Madness betting sites — including websites like Bovada, BetOnline, and MyBookie — don’t have native apps but offer fully optimized mobile sites. These platforms allow you to place bets, track March Madness lines, and manage your account with ease, all from your mobile browser.
In any event, you’ll be able to take part in mobile betting on NCAA at our recommended sites using your phone or tablet.
The Best Sports Betting Site for NCAA March Madness Lines
Now you’re up to speed on all things March Madness betting, all that’s left to do is sign up and place your first wager. Wondering where to do so? Our top-ranked March Madness betting site is BetOnline due to its wide NCAA coverage and valuable low-wagering welcome bonus. Click through from NewsBTC to create your account, make your first deposit, and get started.
Responsible Gambling at NCAA March Madness Betting Sites
Betting on March Madness can add plenty of excitement to the tournament, but it’s important to gamble responsibly. The unpredictable nature of sports betting means there’s always a risk of losing money, so managing your wagers wisely is key.
Set a budget before placing bets, and only gamble with money you can afford to lose. Avoid chasing losses, and take advantage of responsible gambling tools offered by licensed sportsbooks, such as deposit limits and self-exclusion options.
If you or someone you know is struggling with gambling, support is available:
- The National Council on Problem Gambling (NCPG) offers a 24/7 confidential helpline at 1-800-GAMBLER along with information and advice.
- Gamblers Anonymous provides peer support through local and online meetings.
March Madness Betting Sites FAQs
How do I find NCAA tournament odds by round?
To find March Madness tournament odds by round, you can visit sportsbooks like BetOnline, BetWhale, and BetNow. These platforms provide detailed odds as the tournament progresses, including championship winner, point spreads, moneylines, and totals.
Who is the favorite to win March Madness?
As of February 17, 2025 the current favorite to win March Madness is the Auburn Tigers. BetWhale has them at +375, closely followed by Duke Blue Devils (+400), and Alabama Crimson Tide (+800).
Can I fill out a bracket on a March Madness betting site?
Yes, many March Madness betting sites offer bracket challenges with special promotions. These contests are usually free to enter but offer substantial prize pools, sometimes up to several million dollars.
Can I bet on women’s March Madness?
Yes, several sportsbooks provide betting lines for the NCAA Women’s Basketball Tournament, although it’s less widely covered than the men’s edition. Bovada is one site where you can find WNCAA odds.
What should I pay attention to when looking at Vegas odds on March Madness?
If you see Vegas lines for a March Madness game move a lot, analyze why this has happened. Did a player get injured? Does a team have turmoil? Is it inexplicable? Or is the March Madness favorite a trendy pick? Often, it’s a good to bet against the betting public when a line moves, because you’re betting with the oddsmaker’s original analysis.
Which states allow residents to bet on March Madness?
Sports betting regulations vary by state, but many permit betting on March Madness. Some do not allow bets to be placed on local teams, with residents only able to wager on out-of-state programs. If you live in a state where sports betting is not yet regulated, you can usually still sign up with an offshore sportsbook to bet on March Madness.
Where do I bet on March Madness?
We recommend signing up at one of our leading March Madness betting sites listed on this page, including BetOnline, BetWhale, BetNow, and Bovada.
Which online sportsbook has the best March Madness live betting page?
Our favorite site for in-play betting on March Madness is BetUS, but many of our other sites offer live betting features.