March Madness betting is one interesting and very popular event relating to the NCAA men’s Basketball tournament. When it’s time for March Madness college gambling, both sport fans and bettors have a great time.
The tournament involves 68 college basketball teams playing for the championship using a single-elimination style. If you had little to no knowledge about it, that’s going to change very soon. In this article, we’ll break down March Madness betting into the tiniest bits for you. If it caught your interest, you can read more below.
Sports betting sites we recommend
1.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
Min. Deposit: $5
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.
2.
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
Wagering (WR): New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days. (Up to $1,000 Bet Reset Tokens)
Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelplineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-HOPENY or text HOPENY (467369) (NY). 21+ (18+ DC, IA, KY, WV) only. New users only or text HOPENY (467369) (NY). Casino, First online real money wager only. $5 first deposit required. Min $5 wager required for 5 consecutive days. Bonus issued as non-withdrawable Bet Reset tokens. Refund from token issued as nonwithdrawable bonus bet that expire 7 days after receipt. Max refund $200 per day. Restrictions apply, including token expiration. See full terms at fanduel.com/sportsbook. Call 1-877-770-7867 (LA).
3.
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
Min. Deposit: 5
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 7/19/26 at 11:59 PM ET. Sponsored by DK.
4.
10 x $100 bet match in FanCash
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
What is March Madness betting?
Simply, March Madness betting involves wagering on the NCAA Men’s Basketball Tournament each March. It is one of the most popular sports events in the US, featuring 68 college teams competing heavily. What makes it so fun is that it’s usually unpredictable, exciting, and an overall wholesome experience.
In case you were wondering, March Madness is a term that existed several decades back. It was first used to refer to basketball by Henry V. Porter, an Illinois high school official far back in 1939. However, the term was never used in the NCAA tournament until Brent Musburger, a CBS broadcaster and former Chicago sportswriter, used it while covering the 1982 tournament.
To partake in the March Madness fun, US players use Mad Madness betting sites with interesting betting offers. You can choose to explore some of them to share the fun in the next tournament. Again, March Madness betting is popular because of the large number of games, the potential for upsets, unpredictability, and the widespread participation in bracket challenges. In preparation, check out our
NCAAB betting sites
guide for more details on the best sites to choose from.
Pros & Cons
- Boosts morale and engagement
- Increases productivity and focus
- Promotes healthy competition
- Legal and compliance risks
The only bookmakers you’ll ever need
1.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
Bet now
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.
2.
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
Bet now
Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelplineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-HOPENY or text HOPENY (467369) (NY). 21+ (18+ DC, IA, KY, WV) only. New users only or text HOPENY (467369) (NY). Casino, First online real money wager only. $5 first deposit required. Min $5 wager required for 5 consecutive days. Bonus issued as non-withdrawable Bet Reset tokens. Refund from token issued as nonwithdrawable bonus bet that expire 7 days after receipt. Max refund $200 per day. Restrictions apply, including token expiration. See full terms at fanduel.com/sportsbook. Call 1-877-770-7867 (LA).
3.
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
Bet now
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 7/19/26 at 11:59 PM ET. Sponsored by DK.
4.
10 x $100 bet match in FanCash
Bet now
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
5.
Best Alternative
Open BetMGM
Types of bets in March Madness
March Madness sports gambling has different bet types that you can explore. Here are some we pointed out;
- Moneyline bets: This is simply betting on a team to win a specific game.
- Point spread bets: This is betting on how many points the team will win by or if the underdog will lose by fewer than the spread.
- Over/Under (Totals) bets: This involves betting on the total score of both teams combined, guessing if it will be over or under a particular number.
- Futures bets: Futures betting means placing bets on future outcomes like the team that will win the tournament at the end or the March Madness Final 4 in online gambling, Elite 8, and Sweet 16.
- Props bet: These are bets on particular events in a game, like the player to score the highest points or if a game will go into overtime.
- Bracket pools: This involves filling out a bracket and guessing the winner of each game throughout the event. Whoever has the most correct picks wins the pool.
Quick facts about March Madness betting that you should know
Here’s a table depicting some crucial facts about March Madness that we think you should know:
| Christmas slots | Sweepstakes casino |
| Santa Xmas Rush | Real Prize |
| Christmas Big Bass Bonanza | Stake.us |
| Santa Golden Christmas | Stake.us and MegaBonanza |
| Jolly Bonus Wins | MegaBonanza |
| Christmas Carol Megaways | MegaBonanza |
How to bet on March Madness online
You can easily set up your March Madness account with a betting operator before the next NCAA basketball tournament. Here are eight steps to guide you:
1. Select an online sportsbook: Ensure you opt for a legal best sports betting app or site that is recognised by the US regulatory body. After, you can review available options to select from, depending on the region you reside in. Again, check for other vital information like the payment methods, its odds market, and its bonus offers.
2. Read the instructions: Like we always advise, always review the terms and conditions, eligibility requirements, wagering conditions, and anything else before you start your online gaming journey. A basic precondition is that you must be at least 21 years old. Also, if you plan to claim a March Madness welcome bonus, always read the conditions attached to it, to help guide your decision.
3. Create your account: Here, you have to fill out some personal details like your name, age, location, and other contact information. Verifying all of this should not take more than a few minutes.
4. Deposit money into your account: Like we discuss in our review of
college football sportsbooks, you must have confirmed that the sportsbook you selected accepts your preferred payment method. Thereafter, choose your desired method from the available deposit gateways on the sportsbook and make your first deposit. Some sites offer a first deposit bonus, so if you hope to claim it, remember to also review the wagering requirements and conditions attached to the deposit bonus.
5. Choose a bet: There are several betting options to wager on the March Madness game. Several bet types like we highlighted earlier. As such, choose one for starters and check it out. Note that betting options also vary depending on the state you’re in. Also, if you’re a newbie, we advise you to go for the less complex bet types like moneyline bets.
6. Select your stakes: After choosing your bet, you can decide how much you’re wagering. But we advise that you always keep certain rules while placing wagers. Firstly, always bet with a clear head and never from an emotional standpoint. Secondly, never wager more money than you can readily lose. With these rules and general responsible gambling practices, you’re good to go.
7. Place your bets: Once you find a bet you like and you have decided how much to wager, click the March Madness odds and enter your wager amount. Always cross check that you imputed the correct details before you finalise the bet.
8. Withdraw your winnings: If you win your bet, the time you can receive and withdraw your funds may depend on the operator you bet on. This is another cue to research on the payout speed of sportsbooks before you opt for them. Either way, for many payment methods, it typically takes between a few hours to some days to receive your funds.
What makes a great March Madness betting site?
In the last section of our
sports betting guide, we may have left you wondering what other perks you should look out for when selecting a great betting site for March Madness and maybe any other sport betting interests you may have. Not to worry, we made proper arrangements by providing a robust highlight of things to look out for in a great betting site.
Don’t miss out on easy deals and opportunities. If a sportsbook offers a great bonus offer, whether as a sign-up bonus or in cash backs, explore it. However, remember to review the terms and conditions to be sure of what you’re getting into.
2. Best odds market
Any successful bet has good odds to thank. If a site offers highly competitive odds, you can go for it, given that most sportsbooks offer relatively low payouts.
3. Vital features
Besides bonuses, promotions, and odds, you should also look out for below-the-surface features that contribute to your overall betting experience. This includes a live betting feature, a live streaming service, detailed stats, and other perks. Live betting, for example, gives you the chance to hedge your initial position if a game turns out different from the expected outcome. Like we found at
horse racing betting sites, live betting sites typically include updates odds and lines on standard pregame bets, and various prop-type scenarios.
4. Security and reputation
Avoid unnecessary risks by choosing a sportsbook licensed by US sports gaming regulators. That guarantees your protection and allows you to focus on your bets wholly. Also, you can look out for SSL encryptions and other modern data protection services to help protect your information from theft and whatnots.
5. Payment system and speed
Swift access to your winnings is important. We understand how exciting it is to see your predictions coming to life. As such, it’s equally important that the sportsbook maintains this excitement of releasing the winnings within adequate time. Stick with sportsbooks that are popular for reliable and swift payouts.
6. Diverse betting options
Whether you’re a newbie or an expert betting punter, everyone loves variety. This allows expert bettors to stay enthusiastic and helps newbies to gain the necessary insights and experience. Ensure you opt for sportsbooks or parlay betting sites that offer an expansive betting library.
7. Mobile gameplay and user interface
If you want to have the best hands on experience while betting on March Madness, you must also pay attention to the user friendliness of the sportsbook. Whether it’s a site or an app, it must be well optimised for mobile use. You can choose betting sites with top-rated mobile apps and an easily navigable interface to make your betting process seamless.
8. Customer service experience
Finally, customer support is our final priority for selecting the best March Madness betting sites. Everyone needs an active customer support system to attend to inquiries and complaints. It’s certain that if you have payment withdrawal issues, you’d want someone that can listen and attend to your complaints. The best sportsbook offers 24/7 customer service, an expansive FAQ, a live chat, and multiple contact options to attend to issues swiftly.
Check out the best betting offers of 2026
1.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
Bet now
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.
2.
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
Bet now
Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelplineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-HOPENY or text HOPENY (467369) (NY). 21+ (18+ DC, IA, KY, WV) only. New users only or text HOPENY (467369) (NY). Casino, First online real money wager only. $5 first deposit required. Min $5 wager required for 5 consecutive days. Bonus issued as non-withdrawable Bet Reset tokens. Refund from token issued as nonwithdrawable bonus bet that expire 7 days after receipt. Max refund $200 per day. Restrictions apply, including token expiration. See full terms at fanduel.com/sportsbook. Call 1-877-770-7867 (LA).
3.
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
Bet now
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 7/19/26 at 11:59 PM ET. Sponsored by DK.
4.
10 x $100 bet match in FanCash
Bet now
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
5.
Best Alternative
Open BetMGM
Top March Madness betting tips and trends
As one of the biggest annual sport tournaments in the US, March Madness attracts millions of spectators and bettors. Due to its nature, we were able to decipher some trends, from which we offer useful tips that you can utilise in your next March Madness bet, and possibly during other bets such as
MVP betting.
🏀 Early Rounds and Parity
One key trend in recent March Madness events is the increasing parity among teams. This makes the early rounds more exciting for bettors. For example, the 11th seeded NC State Wolfpack’s run to the 2024 Final Four shows how the lower-seeded teams can shock the whole tournament. It’s advisable to capitalise on this parity at the early rounds.
Prop bets are a creative way to explore betting options besides the basic outcomes. They focus on more specific parts of a game. A good example is the total number of 3 pointers made. It can also be a very ridiculous bet on how many times a commentator uses a certain phrase. Adding prop bets not only increases your chances of winning, but adds more excitement to your betting experience. Note that some states may have restrictions for college props, so ensure you confirm the rules in your area. Also, you can check the game listings at the online sportsbook to find available props on individual contests.
📊 Points Spreads in the Tournament
Spreading your bets is another important trend and useful tip to use in the March Madness tournament. The points spread accounts for the final score and victory margin. Again, you may notice larger spreads at the early rounds, but it will begin to shrink as the tournament progresses.
We also noticed that most March Madness betting sites will display odds using the American format, or with fractions and decimals. If it confuses you, you can confirm the deal you’re getting by using an odds calculator to calculate your probable payouts.
Rules and regulations for March Madness betting
The US doesn’t have a federal sports betting law so states have their individual regulations on the subject matter. One general rule among all states is prohibiting anyone with close affiliations to a sport from betting on it. This is because of conflicts of interests and biases. Another rule is the legal sports betting age. Some states have theirs at 18 while others have theirs at 21.
Rules for wagering on college sports also depend on the state. As of now, the following states have no major prohibitions or restrictions on college basketball betting:
- Arkansas
- Kansas
- Kentucky
- Michigan
- Montana
- Nevada
- New Mexico
- North Carolina
- Ontario
- West Virginia
- Wyoming
Meanwhile, others do have some regulations that deal with wagering on college sports. Here’s a table of some US states with regulations:
| Slot | Developer | RTP | Volatility | Max Win | Where to Play |
| Festive Frost | Twist Gaming | 97% | High | 5,000x | Stake.us |
| Shake Shake Christmas | Ruby Play | 96.48% | Low-Med | 1,100x | High 5 Casino |
| Slingo Bells | Gaming Realms | 95% | Low | 1,000x | High 5 Casino |
| Buffalo Power Christmas | Playson | 95.04% | Med-High | 1,187x | MegaBonanza |
| Fruit Million Xmas Edition | BGaming | 97.34% | Med-High | 3,000x | MegaBonanza |
Conclusion–sign up to the best March Madness betting sites today
March Madness betting is an interesting way to partake in one of the most exciting sports events in the US. Whether it’s the bracket pools with your friends or other bet types available to you, March Madness betting is sure to be an unforgettable experience. As long as you remember the steps to take, the tips to use, rules to follow, and features to consider, you’re good to go. Also, remember that while the game has a massive entertainment value with the promise of great rewards, ensure you bet responsibly and stay informed on best betting practices.
Sports betting bonuses you should know
1.
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
Min. Deposit: $5
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) 877-8-HOPENY or text HOPENY (467369) (NY) 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). 21+ only. Please Gamble Responsibly. See BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. Promotional offers not available in Mississippi, New York, Ontario, or Puerto Rico.
2.
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
Wagering (WR): New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days. (Up to $1,000 Bet Reset Tokens)
Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelplineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-HOPENY or text HOPENY (467369) (NY). 21+ (18+ DC, IA, KY, WV) only. New users only or text HOPENY (467369) (NY). Casino, First online real money wager only. $5 first deposit required. Min $5 wager required for 5 consecutive days. Bonus issued as non-withdrawable Bet Reset tokens. Refund from token issued as nonwithdrawable bonus bet that expire 7 days after receipt. Max refund $200 per day. Restrictions apply, including token expiration. See full terms at fanduel.com/sportsbook. Call 1-877-770-7867 (LA).
3.
New DraftKings Customers: Spend $5+ Get $200 in Bonuses Instantly!
Min. Deposit: 5
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 7/19/26 at 11:59 PM ET. Sponsored by DK.
4.
10 x $100 bet match in FanCash
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
March Madness betting sites FAQs
💎 What are the most common types of bets placed during March Madness?
The most common types of bets during March Madness include Moneyline bets, Point Spread bets, Over/Under (Totals) bets, Futures bets, and Prop bets. For beginners, Moneyline betting is often the easiest to start with as it involves simply picking the team you think will win.
✅ Is March Madness betting legal in all states?
No, March Madness betting is not legal in all states in the US. While many states have legalized sports betting, the regulations can vary, particularly regarding college sports. It’s important to check the laws in your state before placing any bets.
👍 How can I place a bet on March Madness online?
To place a bet on March Madness online, first choose a legal sportsbook in your state. Then, create an account, deposit funds, and select your desired bets. Be sure to review the site’s rules and regulations, including legal gambling age and eligibility, before placing any bets.
🏳️ What should I look for in a good March Madness betting site?
As with
NBA betting sites, a good March Madness betting site should offer generous bonuses and promotions, competitive odds, a variety of betting options, robust security measures, quick payout times, a user-friendly mobile app, and excellent customer support.
Why Trust Us & Affiliate Disclaimer
Related Content
21+ and present in OH. Gambling Problem? Call 1-800-GAMBLER.
Trading on prediction market apps carries risk and may not be suitable for everyone. You could lose the funds and fees you use to enter any transaction. Carefully consider whether participating in prediction markets is appropriate for you, based on your financial situation and experience. All trades and decisions are your own responsibility, and any information provided on this site is for general informational purposes only. Please note that prediction markets fall under the regulatory authority of the Commodity Futures Trading Commission (CFTC).
