6 Best March Madness Betting Promos To Grab For Saturday Matchups
Used 34 Times Today Promo Code: BOOKIES
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.
It's been fun. We've had a bunch of crazy upsets already in the 2023 edition of March Madness, with the likes of Fairleigh Dickinson and Princeton advancing at the expense of Purdue and Arizona, respectively. Those were serious bracket-busters.
If you are thinking about wagering on Saturday or Sunday, you've done the right thing by checking out this article first. The best sports betting apps have fantastic offers right now and all you have to do to claim them is sign up as a new user.
Top March Madness betting promos for Saturday
Let's walk you through how these March Madness betting offers work, and how you can earn the bonuses.
| 🎁 Caesars Sportsbook Promo Code | BOOKIESFULL for up to $1,250 On Caesars + 1,000 Tier Credits + 1,000 Reward Credits |
| 🎁 BetMGM Bonus Code | BOOKIESMARCH for Bet $10, Get $200 In Bonus Bets |
| 🎁 DraftKings Promo Code | Bet $5, Get $200 in Bet Credits |
| 🎁 FanDuel Promo Code | 10x Back On 1st Bet Worth $200 |
| 🎁 BetRivers Promo Code | 2nd Chance Bet up to $500 |
| 🎁WynnBET Promo Code | XBDC for Bet $100, Get $100 in Bonus Bets |
| 🎁 Betway Promo Code | Get Up To $250 In Bonus Bets |
BetMGM Sportsbook March Matchups Betting Promo
The BetMGM bonus code BOOKIES gives new users back up to $1,000 in the form of bonus bets. Sign up for a new account and deposit at least $10 before placing your first bet.
If it loses, you will get back up to $1,000 in bonus bets. Use this offer from BetMGM Sportsbook to bet on any sport or event, including March college hoops tournaments, and get back up to $1,000 in bonus bets if your first wager loses.
Alternatively, sign up as a new user at BetMGM using the bonus code BOOKIESMARCH for $200 in bonus bets. All you need to do is complete the registration process, then make a $10 pregame wager on the tournament. Whether your bet wins or loses, you'll still get your bonus bets worth $200 from BetMGM.
Used 16 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 1-877-770-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 16 Times Today 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 BOOKIESFULL gives new users back up to $1,250 in bet credits for a first losing wager. Sign up for a new account, deposit $20 or more, and then place your first bet. If it loses, you’ll get back up to $1,250 in bet credits, plus 1,000 Tier Credits and 1,000 Reward Credits.
Users in Ohio and Massachusetts should use the promo code BOOKIES1BET to get back up to $1,500 for your first losing wager.
Used 26 Times Today 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
At DraftKings Sportsbook, new users get $200 in bonus bets for making a $5 wager. Just sign up for a new account, deposit $5, and then place your first wager. Immediately, you’ll get $200 in bonus bets in the form of eight $25 bonus bets.
Use this DraftKings Sportsbook welcome offer ahead of the March Madness tournament today.
Used 35 Times Today 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
The FanDuel Sportsbook promo code gives new users 10x their first bet up to $200 in bonus bets. Register for a new account, deposit at least $10, and then place your first bet.
You’ll get back 10x your first wager in the form of bonus bets up to $200, meaning a $20 first bet will unlock the full $200. Take full advantage of this awesome deal ahead of March Madness this year.
For all users, you can Bet The Bracket with a No Sweat bet for up to $100. Opt-in and bet on any March Madness team to win, and get back up to $100 in bonus bets if your bet loses. Only one wager person and the final odds must be -200 or longer (i.e. -150, +100).
On top of that, get Bracket Parlay bonus. Once per day, you can make any parlay for between $1 and $25 of at least three legs at +400 or great final odds (i.e. +450, +500). If your parlay loses, you’ll get back up to $25 in the form of bonus bets.
Used 17 Times Today 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).
BetRivers Sportsbook March Madness Betting Promo
With the BetRivers promo code BOOKIES, new users can get a second-chance bet for up to $500. Sign up using the promo code BOOKIES, make your first deposit of $10 or more, and then place your first bet. If it loses, get back up to $500 in the form of a bonus bet.
Used 33 Times Today Must be 21+ to participate. T&Cs apply.
Betway Betting Promo For March Madness
New users at Betway can sign up ahead of Saturday's evening slate and grab a $250 bonus. Make your wager up to $250 and if it loses, you'll get bonus bets back from Betway matching the value of your losing bet (up to $250).
It is that simple. Hit Bet Now below to get started at Betway Sportsbook.
Used 16 Times Today 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.
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