Best March Madness Betting Promos & Bonuses For UConn-SDSU Title Game

By Adam Martin Apr 24th, 2025 3:15 PM EDT

Tap for Promo Visit site

$1,500 Paid Back in Bonus Bets If You Don't Win
Promo Code: BOOKIES

Used 76 Times Today

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. 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.

The National Championship game for 2023 March Madness college basketball betting tips off shortly and there are some fantastic March Madness betting promos that you can take advantage of right now.

The best March Madness betting apps have amazing bonuses for you to claim, and we’ll show you how to take full advantage of them all below. No. 5 San Diego State takes on No. 4 UConn at 9.20 p.m. ET on Monday night in the title game.

Tap for Promo Visit site

$1,500 Paid Back in Bonus Bets If You Don't Win
Promo Code: BOOKIES

Used 48 Times Today

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. 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.

Tap for Promo Visit site

Bet $1, Double Your Winnings Your Next 10 Bets
Promo Code: BOOKIESDYW

Used 51 Times Today

Must be 21+ to participate. T&Cs apply.

Tap for Promo Visit site

Bet $5, Get $200 in Bonus Bets INSTANTLY + Over $200 off NFL Sunday Ticket

Used 57 Times Today

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit 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). 1 per new DraftKings customer. $5+ first-time bet req. Get 1 promo code to redeem discounted NFL Sunday Ticket subscription and max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. NFL Sunday Ticket: YouTube TV base plan (not included in this offer) required to watch NFL Sunday Ticket on YouTube TV. Subscription autorenews yearly at then-current price (currently $378 for YouTube TV subscribers, or $480 for YouTube subscribers); cancel anytime. Terms, restrictions, embargoes and eligibility requirements apply. No refunds. Digital only games excluded. Commercial use excluded. Addt’l terms: https://tv.youtube.com/learn/nflsundayticket/draftkings/. Offer ends 9/29/25 at 11:59 PM ET. Sponsored by DK.

Tap for Promo Visit site

Bet $5, Get $150 in Bonus Bets if Your Bet Wins!

Used 42 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).

Tap for Promo Visit site

First Bet Safety Net Up To $1,000
Promo Code: BOOKIES

Used 26 Times Today

Deposit required. Paid in Bonus Bets. Bets wager excluded from returns. New Customer only. Must be 21+ and present in OH. T&Cs apply. Gambling Problem? Call 1-800-GAMBLER.

Best March Madness Betting Promos & Sign-Up Bonuses

BetMGM Betting Promo

The BetMGM Sportsbook bonus code BOOKIESMARCH gives new customers $200 in bonus bets for betting $10 on any March Matchups game. Win or lose, as long as you place a pre-game moneyline wager on any March Matchups game, you’ll get $200 in bonus bets in the form of four $50 bonus bets. If your bet wins, you’ll also get any applicable winnings as well.

BetMGM Betting Promo Terms & Conditions

1. Sign up for a new BetMGM Sportsbook account using the bonus code BOOKIESMARCH
2. Make your first deposit of $10 or more
3. Place your first wager on any March Matchups game on the moneyline for just $10 or more and get $200 in bonus bets win or lose
4. Your bonus bets come in the form of four $50 bonus bets
5. You then get seven days to use your bonus bets at BetMGM Sportsbook
6. Your bonus bets come with a 1x rollover

Tap for Promo Visit site

$1,500 Paid Back in Bonus Bets If You Don't Win
Promo Code: BOOKIES

Used 48 Times Today

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. 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 March Madness Betting Promo

The Caesars Sportsbook promo code BOOKIESFULL gives new users back up to $1,250 for their first losing wager on any sport, including any March Madness game, plus 1,000 in Tier Credits and 1,000 and Reward Credits to use at physical Caesars Entertainment properties.

For users in Ohio and Massachusetts, use the promo code BOOKIES1BET instead to get back up to $1,500 on Caesars Ohio.

There will also be odds boosts available for these Elite 8 games, so check out the Caesars Sportsbook app ahead of the games and click on the “boosts” tab to see them.

Caesars March Madness Promo Terms & Conditions

1. Sign up for a new Caesars Sportsbook account and use the promo code BOOKIESFULL, or BOOKIES1BET if in Ohio or Massachusetts
2. Make your first deposit of $20 or more
3. Place your first bet on any sport  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
4. You get 14 days in order to use your bet credits
5. The bet credits come with a 1x rollover
6. You will also get 1,000 Tier Credits and 1,000 Reward Credits added to your account

Tap for Promo Visit site

Bet $1, Double Your Winnings Your Next 10 Bets
Promo Code: BOOKIESDYW

Used 51 Times Today

Must be 21+ to participate. T&Cs apply.

DraftKings March Madness Betting Promo

The DraftKings Sportsbook promo code gives new users $150 in bonus bets if their first wager is a winner. Just deposit $5 and then place a qualifying wager of the same amount of more, and if your first bet wins, you’ll get $150 in bonus bets in the form of six $25 bonus bets, plus any applicable winnings.

DraftKings March Madness Promo Terms & Conditions

1. Sign up for a new DraftKings Sportsbook account
2. Make your first deposit of at least $5 or more
3. Make a bet on any pre-game college basketball moneyline for $5 or more
4. If your first bet wins, get back $150 in bonus bets in the form of six $25 bonus bets
5. You get one week to use the bonus bets at DraftKings Sportsbook
6. Your bonus bets come with a 1x rollover

Tap for Promo Visit site

Bet $5, Get $200 in Bonus Bets INSTANTLY + Over $200 off NFL Sunday Ticket

Used 57 Times Today

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit 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). 1 per new DraftKings customer. $5+ first-time bet req. Get 1 promo code to redeem discounted NFL Sunday Ticket subscription and max. $200 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. NFL Sunday Ticket: YouTube TV base plan (not included in this offer) required to watch NFL Sunday Ticket on YouTube TV. Subscription autorenews yearly at then-current price (currently $378 for YouTube TV subscribers, or $480 for YouTube subscribers); cancel anytime. Terms, restrictions, embargoes and eligibility requirements apply. No refunds. Digital only games excluded. Commercial use excluded. Addt’l terms: https://tv.youtube.com/learn/nflsundayticket/draftkings/. Offer ends 9/29/25 at 11:59 PM ET. Sponsored by DK.

FanDuel March Madness Betting Promo

The FanDuel Sportsbook promo code offers new users a No Sweat First Bet for up to $1,000. If your first bet loses after creating a new account, you will get back up to $1,000 in the form of bonus bets, which you can break down into smaller denominations.

All users can get Bracket Parlay Insurance offer from FanDuel Sportsbook, and you can do this once per day. Opt-in to the promotion and then make a parlay featuring 3+ legs at +400 or greater final odds (i.e. +450, +550). If exactly one leg loses, you will get back up to $25 in bonus bets each day.

FanDuel March Madness Promo Terms & Conditions

1. Sign up for a new FanDuel Sportsbook account
2. Make your first deposit of at least $10 or more
3. Place your first bet on any sport and get back up to $1,000 in bonus bets if it loses
4. You get up to 14 days in order to use your bonus bets at FanDuel Sportsbook
5. The bonus bets come with a 1x rollover

Tap for Promo Visit site

Bet $5, Get $150 in Bonus Bets if Your Bet Wins!

Used 42 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).

Betway March Madness Betting Promo

The Betway Sportsbook promo code gives new customers back up to $250 if their first bet loses. Just place your first wager at -300 or greater odds, and in the event that it’s a loser, you’ll get back up to $250 in bonus bets to use.

Betway March Madness Promo Terms & Conditions

1. Register for a new Betway Sportsbook account
2. Opt-in to the welcome promotion, and then deposit at least $10
3. Make your first bet on any sport, including any March Madness game at -300 or greater odds (i.e. -250, +250)
4. If your first bet loses, get back up to $250 in bonus bets
5. You get up to seven days in order to use your bonus bets
6. The bonus bets come with a 1x rollover

Tap for Promo Visit site

First Bet Safety Net Up To $1,000
Promo Code: BOOKIES

Used 26 Times Today

Deposit required. Paid in Bonus Bets. Bets wager excluded from returns. New Customer only. Must be 21+ and present in OH. T&Cs apply. Gambling Problem? Call 1-800-GAMBLER.

About the Author

Adam Martin

More About Adam

A writer based out of Toronto, Adam Martin has covered professional sports, with an emphasis on sports gambling, for more than a decade, writing for such outlets as The Toronto Star and Sportsnet. He is an expert in UFC, while also covering NHL betting and the Stanley Cup.