Top 7 Final Four Betting Apps & Sites: March Madness Sportsbooks for 2024

Bet365 Sports logo
Fire icon Used 34 Times Today
Bet $5, Get $150 in Bonus Bets Win or Lose!
Promo Code: BOOKIES
Bonus Code
BOOKIES
Visit Site

Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, MO, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). CALL 1-877-770-STOP (LA). Must be present in LA (select parishes). Licensee partner Amelia Belle Casino. Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&Cs, time limits and exclusions apply.

The 2024 March Madness tournament begins on March 19. The top sports betting apps have great offers for new users to sign up and take advantage of, so read on and find out all about these great offers below.

Best Madness Betting Apps & Sites

🎁 BetMGM Bonus Code BOOKIESBet $5, Get $150 In Bonuses Instantly  
🎁 Caesars Sportsbook Promo Code BOOKIES1000$1K First Bet On Caesars
🎁 DraftKings (No Promo Code Needed)No Sweat First Bet Up To $1K
🎁 FanDuel Promo Code (No Promo Code Needed)Bet $5, Get $150 In Bonus Bets
🎁 Bet365 Promo Code BOOKIESFirst Bet Safety Net Offer Up to $1K
🎁 Fanatics Promo Code (No Promo Code Needed)Get Up to $1K in Bonuses 
🎁 Betway Promo Code (No Promo Code Needed)Bet $50, Get $200 in Bonus Bets 
🎁 ESPN Promo Code (No Promo Code Needed)Bet $10, Get $150 in Bonuses

BetMGM March Madness Betting Promos

The BetMGM bonus code BOOKIES lets new customers bet $5 and get $150 in bonus bets instantly.

Just sign up for a new BetMGM account using the bonus code BOOKIES, deposit at least $5, and then place your first bet. Regardless of the outcome, get $150 in bonus bets in the form of six $25 bonus bets. You get up to seven days to use your bonus bets.

BetMGM Sports logo
Fire icon Used 30 Times Today
$1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Bonus Code: BOOKIESBRP1500

Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See http://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. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

Caesars Sportsbook March Madness Betting Promo

The Caesars Sportsbook promo code BOOKIES1000, new customers get back up to $1,000 in bonus bets if their first bet loses.

Just sign up for a new Caesars account using the bonus code BOOKIES1000, deposit at least $10, and then place your first bet. If it loses, get back up to $1,000 in the form of one bonus bet. You get up to 14 days to use your bonus bets.

Caesars Sports logo
Fire icon Used 26 Times Today
Bet Match Up to $250
Promo Code: BOOKIES250BM

Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. First wager after registration must qualify. Min. Odds: -500. Max. Bonus Bet: $250. Awarded as non-withdrawable Bonus Bet that expires 14 days after receipt. Bonus Bet amount not returned for winning bets. Void where prohibited. See http://Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, OH, TN, VA, WV, WY, KS (Affiliated with Kansas Crossing Casino), ME (Licensed through the Mi’kmaq Nation, Penobscot Nation, and Houlton Band of Maliseet Indians, federally recognized tribes located in the State of Maine), NC (Licensed through Tribal Casino Gaming Enterprise), PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or MD: visit http://mdgamblinghelp.org or WV: visit http://1800gambler.net ; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; LA (Licensed through Horseshoe Bossier City and Caesars New Orleans), Washington, DC (OLG Class A licensed Operator): Call 1-800-522-4700. ©2025, Caesars Entertainment Gambling Problem? Call 1-800-GAMBLER DC, LA: Call 1-800-522-4700 MA: Call 1-800-327-5050 or visit http://gamblinghelplinema.org NY: Call 877-8-HOPENY or text HOPENY (467369)

DraftKings Sportsbook March Madness Betting Promo

Over at DraftKings Sportsbook, new customers get back up to $1,000 in bonus bets if their first bet loses.

Just sign up for a new DraftKings account, deposit at least $5, and then place your first bet for at least $1. If your first bet loses, get back up to $1,000 in the form of bonus bets equivalent to your first losing wager. You get up to seven days to use your bonus bets.

DraftKings Sports logo
Fire icon Used 35 Times Today
New Customers: Bet $5+ Get $300 in Bonus Bets If Your Bet Wins

GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-522-4700, (800) 327-5050 or visit http://gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit http://ccpg.org (CT), or visit http://www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). Pass-thru of per wager tax may apply in IL. 1 per new customer. Must register new account to receive reward Token. Must select Token BEFORE placing min. $5 bet to receive $300 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bet must settle by and Token expires 2/22/26. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 2/15/26 at 11:59 PM ET. Sponsored by DK.

FanDuel Sportsbook March Madness Betting Promo

With the FanDuel Sportsbook promo code, new users get $150 in bonus bets if your first bet for $5 or more is a winner.

Just sign up for a new FanDuel account, deposit at least $10, and then place a $5 wager on any sport. If your first bet wins, you will get $150 in bonus bets, which you can then use in any smaller denomination. You get up to seven days to use your bonus bets.

FanDuel Sports logo
Fire icon Used 17 Times Today
Bet $5, Get $200 in Bonus Bets If Your Bet Wins!

Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

bet365 Sportsbook March Madness Betting Promo

The bet365 Sportsbook bonus code BOOKIES gives new users either a first-bet safety net for up to $1,000 or to bet $5 and get $150 in bonus bets. You can only claim one offer.

Use the bet365 bonus code BOOKIES when signing up and make your first deposit for at least $10. For the first-bet safety net, make your first bet, and if it loses, get back up to $1,000 in bonus bets. For the bet $5 to win $150 deal, place a $5 or more wager on any sport and get $150 in bonus bets once your first bet settles, win or lose. Your bonus bets do not expire unless your bet365 account has not had any activity within 90 days.

Bet365 Sports logo
Fire icon Used 20 Times Today
Bet $5, Get $150 in Bonus Bets Win or Lose!
Promo Code: BOOKIES
Bonus Code
BOOKIES
Visit Site

Must be 21+ to participate (18+ in KY). Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, MO, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). CALL 1-800-MY-RESET (OH). CALL 1-877-770-STOP (LA). Must be present in LA (select parishes). Licensee partner Amelia Belle Casino. Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&Cs, time limits and exclusions apply.

Fanatics Sportsbook March Madness Betting Promo

The Fanatics Sportsbook promo code gives new users the chance to bet $100 and get up to $100 in bonus bets each day for 10 days, for up to a total of $1,000 in bonus bets.

Just sign up for a new Fanatics Sportsbook account and then place your first qualifying wager each day for a minimum of $5 up to $100. For each day up to 10 days, get your first qualifying bet matched in the form of a bonus bet for up to $100, for a total of $1,000 in bonus bets for the 10 days. The minimum odds are -200 or longer (i.e. -150, +100). You get up to seven days to use your bonus bets.

Fanatics Sport logo
Fire icon Used 33 Times Today
New Customers Get Up To $1,000 Matched In FanCash

21+. New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, or WY (excludes NY). Apply promotion in bet slip and place a $1+ cash wager (min odds -200) daily for 10 consecutive days starting day of account creation. FanCash rewards will equal the qualifying wager amount (max $100 FanCash/day). FanCash issued under this promotion expires at 11:59 p.m. ET 7 days from issuance. Terms, incl. FanCash terms, apply—see Fanatics Sportsbook app. Gambling Problem? Call or Text 1-800-GAMBLER, 1-800-NEXT-STEP (AZ), 1-800-9-WITH-IT (IN), 1-888-532-3500 (VA).

Betway Sportsbook March Madness Betting Promo

With the Betway Sportsbook promo code, new users get a chance to bet $50 get $200 in Bonus Bets. 

New users just need to opt-in and then deposit at least $10 and then place their first bet on sports markets with -300 or longer odds (i.e. -200, +100). If your first bet loses, get back up to $250 in bonus bets. Users in Ohio can deposit $20 and bet $20 to get a $40 bonus bet. Users in Indiana can deposit $50 and bet $50 to get $200 in bonus bets.

ESPN BET Sportsbook March Madness Betting Promo

The ESPN BET Sportsbook March Madness betting promo BOOKIES gives new customers $150 in bonus bets for making a $10 bet on anything. That's right, anything!

All you have to do is sign up for a new ESPN BET account using the promo code BOOKIES, deposit at least $10, and then place your first bet on anything, to get $150 in bonus bets. You get up to seven days to use your bonus bets. What a great deal!

2024 March Madness Betting Odds

We are still waiting for the college basketball betting bracket for March Madness 2024. Once the bracket is set, you will find the full slate of March Madness betting odds below.

Remember to use all of the March Madness betting promos listed in this guide to wager on all these exciting basketball games. Happy betting!