5 March Madness Betting Promos You Need to Grab For The Final Four
Used 28 Times Today 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.
When it comes college basketball betting, there is no bigger tournament than March Madness, and the 2023 rendition has not left fans disappointed so far.
The games have been very exciting to watch, and with the March Madness betting promos listed below, you’ll be able to make the this weekend's Final Four games even more interesting by placing wagers on them.
The best March Madness betting apps have a number of amazing bonus offers right now for new customers, so read on and learn about all of these great welcome offers below:
Used 35 Times Today 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.
Used 26 Times Today 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. Min. qualifying bet amount: $1. Tokens max. bet amount: $25 per token. Tokens bet max. add'l winnings: $2,500 per token. Token(s) expire 14 days after receipt. Not reissued for voided/pushed bets. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, 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 mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; MA: Call 1-800-327-5050 or visit gamblinghelplinema.org, NY: Call 877-8-HOPENY or text HOPENY (467369); LA (Licensed through Horseshoe Bossier City and Caesars New Orleans) Call 1-800-522-4700, Washington, DC (OLG Class A licensed Operator): Call 1-800-MY-RESET. ©2026, Caesars Entertainment
Used 32 Times Today GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (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 www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in NH/OR/ONT/PR. 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. $100 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 5/31/26 at 11:59 PM ET.
Used 18 Times Today Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (VA) or 1-800-9-WITH-IT (IN). T&Cs apply.
Used 23 Times Today 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.
Best March Madness Betting Promos & Sign-Up Bonuses
| 🎁 Caesars Sportsbook March Madness Promo | BOOKIESFULL for up to $1,250 On Caesars + 1,000 Tier Credits + 1,000 Reward Credits |
| 🎁 BetMGM Sportsbook Bonus Code | BOOKIESMARCH for Bet $10, Get $200 In Bonus Bets |
| 🎁 DraftKings March Madness Promo | Bet $5, Get $200 in Bet Credits (no promo code) |
| 🎁 FanDuel March Madness Promo | No Sweat Bet up to $1,000 |
| 🎁 Betway March Madness Promo | Get Up To $250 In Bonus Bets |
BetMGM Betting Promo
The BetMGM Sportsbook bonus code BOOKIESMARCH gives new customers $200 in bonus bets for making just a $10 wager on any March Matchups game.
All you have to do is bet on the pre-game moneyline for any team to win, and regardless of the game’s result, you’ll get $200 in bonus bets in the form of four $50 bonus bets for you to use on any sport!
BetMGM Betting Promo Terms & Conditions
- Sign up for a new BetMGM Sportsbook account and use the bonus code BOOKIESMARCH when signing up
- Make your first deposit of at least $10
- Place your first bet on any March Matchups game via a pre-game moneyline of $10 or more and you will get $200 in bonus bets win or lose
- The bonus bets come in the form of four $50 bonus bets
- You then get seven days to use your bonus bets at BetMGM Sportsbook
- Your bonus bets come with a 1x rollover
Used 35 Times Today 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.
Caesars March Madness Betting Promo
With the Caesars Sportsbook promo code BOOKIESFULL, gives new customers up to $1,250 for their first losing wager on any sports market, including any March Madness game. On top of that, you’ll earn 1,000 in Tier Credits and 1,000 and Reward Credits.
For users in Ohio and Massachusetts, use the promo code BOOKIES1BET to get back up to $1,500. What an amazing deal to take advantage of!
For all customers, you can bet on some special college basketball odds boosts from Caesars Sportsbook. These odds boosts all come with a $100 maximum bet:
- Villanova, LSU, Iowa & Ole Miss All Win on 3/24 +625
- Miami (FL), Creighton & Texas All Win on 3/24 +625
All customers can also opt-in to get a 50% CBB Parlay Token and use it on a parlay featuring four or more legs of March Madness games at +400 or greater final odds (i.e. +405, +505). The maximum wager is $50, and your maximum additional winnings from this offer are capped at $1,000. Once again, all customers can take advantage of this parlay boost token.
Caesars March Madness Promo Terms & Conditions
- Sign up for a new Caesars Sportsbook account using the promo code BOOKIESFULL, or BOOKIES1BET if in Ohio or Massachusetts
- Make your first deposit of at least $20
- Place your first bet on any March Madness game and get back up to $1,250 in the form of a single bet credit if it loses, or up to $1,500 if you are located in Ohio or Massachusetts
- You get up to 14 days in order to use your bet credits
- The bet credits come with a 1x rollover
- You will also get 1,000 Tier Credits and 1,000 Reward Credits added to your account
Used 26 Times Today 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. Min. qualifying bet amount: $1. Tokens max. bet amount: $25 per token. Tokens bet max. add'l winnings: $2,500 per token. Token(s) expire 14 days after receipt. Not reissued for voided/pushed bets. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, MO, NJ, 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 mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF; MA: Call 1-800-327-5050 or visit gamblinghelplinema.org, NY: Call 877-8-HOPENY or text HOPENY (467369); LA (Licensed through Horseshoe Bossier City and Caesars New Orleans) Call 1-800-522-4700, Washington, DC (OLG Class A licensed Operator): Call 1-800-MY-RESET. ©2026, Caesars Entertainment
DraftKings March Madness Betting Promo
At DraftKings Sportsbook, new users can bet $5 and get back $200 in bonus bets if their first bet is a winner, including any wager on March Madness.
Considering all you have to do is bet $5 to claim this offer, we highly recommend signing up for DraftKings Sportsbook and taking full advantage of this great deal.
DraftKings March Madness Promo Terms & Conditions
- Sign up for a new DraftKings Sportsbook account – no promo code is required
- Make your first deposit of $5 or more
- Make a wager on any pre-game moneyline for $5 or more, including any college basketball game
- If your first bet is a winner, get back $200 in bonus bets in the form of 8 $25 bonus bets, plus get your winnings
- You will get one week to use the bonus bets at DraftKings Sportsbook
- Your bonus bets come with a 1x rollover
Used 32 Times Today GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (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 www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in NH/OR/ONT/PR. 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. $100 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: http://sportsbook.draftkings.com/promos. Ends 5/31/26 at 11:59 PM ET.
FanDuel March Madness Promo
At FanDuel Sportsbook, new users get a No Sweat First Bet for up to $1,000.
This is an amazing deal. Just place your first wager on any sport, including any March Madness game, and get back up to $1,000 in bonus bets if your first bet is a loser!
All users also get a Bracket Parlay bonus offer from FanDuel Sportsbook once per day. Make a parlay featuring 3+ legs at +400 or greater final odds (i.e. +425, +525), and if exactly one leg loses, you will get back up to $25 in bonus bets each day.
FanDuel March Madness Promo Terms & Conditions
- Sign up for a new FanDuel Sportsbook account – no promo code is required
- Make your first deposit of $10 or more
- Place your first get on any sport and get back up to $1,000 in bonus bets if it loses
- You get up to 14 days in order to use your bonus bets at FanDuel Sportsbook
- The bonus bets come with a 1x rollover
Used 18 Times Today Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (VA) or 1-800-9-WITH-IT (IN). T&Cs apply.
Betway March Madness Betting Promo
Finally, we have the Betway Sportsbook promo code.
For new users, you can get back up to $250 in bonus bets if your first March Madness wager is a loser. You can bet on any sport, including college basketball, and if your first bet loses, get back up to $250 in bonus bets. What a great deal!
Betway March Madness Promo Terms & Conditions
- Register for a new Betway Sportsbook account – no promo code is required
- Opt-in to this promotion, and then deposit at least $10
- Make your first wager on any sport, including any March Madness game, at -300 or greater odds (i.e. -250, +250)
- If your first bet is a loser, you’ll get back up to $250 in bonus bets
- You’ll then get up to seven days in order to use your bonus bets
- The bonus bets come with a 1x rollover
Used 23 Times Today 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.
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