Grab These Elite March Madness Betting Promos For Friday's Slate
Used 31 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.
Outside of Super Bowl Sunday, it doesn’t get much bigger in the online sports betting world than March Madness. With 67 games over a three-week span in a one-and-done setting—and plenty of wild finishes and upsets—it’s a bettor’s paradise.
Beyond just the games, it’s also a great opportunity for those same bettors to earn a number of great sportsbook promo codes that unlock welcome bonuses when used during registration.
As you get ready to sign up at these operators, do so with the knowledge of what each is providing in terms of a March Madness welcome bonus. Here’s what you need to know about the top online sportsbooks in the industry:
Top March Madness Betting Promos Available Today
It was an action-packed Thursday slate of action, with Virginia and Arizona going down in huge upsets to Furman and Princeton, respectively. What's in store on Friday?
Before you get your bets down on the games, make sure you grab these bonuses to help boost your bankroll and your potential March Madness betting profits. The top March Madness betting promos available for Friday are:
| 🎁 Caesars Sportsbook Promo Code | 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 Promo Code | Bet $5, Get $200 in Bet Credits (no promo code) |
| 🎁 FanDuel Promo Code | 10x Back On 1st Bet Worth $200 |
| 🎁 BetRivers Promo Code | 2nd Chance Bet up to $500 |
| 🎁 WynnBET Promo Code | Bet $100, Get $100 in Bonus Bets |
| 🎁 Betway Promo Code | Get Up To $250 In Bonus Bets |
BetMGM March Matchups Betting Promos
Bettors who use the BetMGM bonus code BOOKIESMARCH can get $200 in Bonus Bets from a simple $10 wager on the tournament. Just sign up, enter BOOKIESMARCH as your promo code, then place a $10 bet on a game. You'll get $200 in bonus bets from BetMGM.
Alternatively, use the BetMGM bonus code BOOKIES during registration will receive a first-bet bonus up to $1,000. It’s one of the largest offers on the board and offers a bonus to players on their first wager. Bet on any set of odds in any sports betting market and receive cash profit with a victory or matching bonus bets with a loss.
Losing bettors will receive five bonus bets in equal 20% denominations of their original wager (for example, a losing $800 real-money wager would yield five $160 bonus bets) so players can spread out their bonuses across bet types and markets to win back their funds.
Note that a losing original wager of less than $50 will return a single matching bonus bet, which is still a great deal for players who are unsuccessful on their first bet.
Click the BET NOW button below to begin your BetMGM experience and earn your bonus bets.
Used 19 Times Today Promo Code: BOOKIESBG150
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 BetMGM.com for Terms. 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.
Used 19 Times Today Promo Code: BOOKIESBG150
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 BetMGM.com for Terms. 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 Promo Code BOOKIES1BET
The largest potential dollar amount on the board is the Caesars Sportsbook promo code BOOKIES1BET. All new players will receive first-bet bonus up to $1,250. That means once you place your first bet on the odds of your choosing, you’ll receive either traditional cash profit with a win or a single matching bonus bet on a loss.
Unlike the teams that lose in March Madness, an Opening Round loss isn’t the end of the world when you’re playing with Caesars Sportsbook. All new players will also earn 1,000 Tier Credits and 1,000 Rewards Credits that can be accumulated while you play and ultimately redeemed for additional perks and offers like bonus bets or even stays at Caesars Entertainment locations.
Hit BET NOW on the link below to qualify for both of these offers with Caesars Sportsbook.
Used 20 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.
DraftKings March Madness Betting Promos
Think you can pick the winner of a single March Madness game? It’ll earn you $200 in bonus bets. That’s thanks to the DraftKings promo code offer, which hands out that offer to new bettors who register for an account and place a $5 pregame moneyline wager on any NCAA Tournament game. You'll actually get your bonus bets even if your wager loses. Yea, that's pretty good.
Start your DraftKings betting by clicking on the BET NOW button to earn your bonus bets.
Used 26 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 Sports Betting Promos
The more you bet, the more you’re guaranteed at FanDuel. The FanDuel promo code offer is pretty simple math: Earn 10x of your first real-money wager in the form of site credit up to $200.
That means new players who place a $20 bet on any set of odds in any sports betting market will earn the maximum $200 in site credit. We obviously recommend maxing this one out—and you can also earn cash profit on the original wager you place.
The added bonus here is that the site credit from FanDuel can be used however bettors choose. With so much great college basketball action happening, this is a top-tier offer.
Hit BET NOW on the link below to qualify for this offer and to start your FanDuel experience.
Used 28 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).
WynnBET March Madness Promos
At WynnBET, sign up today using the promo code XBDC and get the opportunity for a $100 bonus bet. You earn this $100 bonus bet by placing a $100 wager (or more) on a March Madness game this weekend.
So if you were planning a decent-sized bet on the action, do it at WynnBET and earn $100 in bonuses.
Used 20 Times Today Promo Code: BOOKIESBG150
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 BetMGM.com for Terms. 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.
BetRivers March Madness Betting Promos
All new players at BetRivers get access to a Second Chance Bet worth up to $500 when they sign up using our Bet Now link below. Place your first March Madness bet at BetRivers this week, and if it loses, you'll get your stake back in the form of site credit to try again.
This BetRivers promo works up to a maximum of $500 in bet credits.
Used 24 Times Today Must be 21 to participate. T&C apply.
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