Best Final Four Betting Promos Unlock Massive Bonuses for UConn-Miami & FAU-SDSU

By Adam Martin Aug 12th, 2025 11:40 AM EDT

Tap for Promo Visit site

Bet $10, Get $100 In FanCash + Up To $100 Back in FanCash Every Football Gameday

Used 56 Times Today

21+. New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VT, VA, WV, or WY. Must sign up by 9/30/25. Apply offer in bet slip; place $1+ American football cash wager w/ odds +300 or longer each Game Day. Wager must settle as loss to qualify for FanCash equal to the amount of losing wager (up to $100 FanCash per Game Day). Rewards expire 10/31/25. Terms, including 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).

The Final Four of the 2023 March Madness tournament goes down this weekend. If you love college basketball betting, then you’re going to want to read on and find out all about the March Madness betting promos that are available for you to claim now.

All of the best March Madness betting apps have featured welcome offers for this weekend’s games, so read on and find out what they are.

Tap for Promo Visit site

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

Used 29 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 20 Bets
Promo Code: BOOKIES20X

Used 68 Times Today

•

Popular in Ohio

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). 21+ only. Please Gamble Responsibly. Terms and conditions apply. Subject to eligibility requirements. Bonus bets are non-withdrawable. This promotional offer is not available in Mississippi, Nevada, Ontario, or Puerto Rico.

Tap for Promo Visit site

Bet $5, Get $300 in Bonus Bets if Your Bet Wins!

Used 49 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

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

Used 69 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). Fees may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Get 1 promo code to redeem discounted NFL Sunday Ticket subscription and max. $300 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Limited time offer. 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 auto-renews 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 $300 in Bonus Bets Win or Lose
Promo Code: BOOKIES

Used 50 Times Today

Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). Deposit required. Paid in Bonus Bets. Bets wager excluded from returns. New Customer only. T&Cs, time limits and exclusions apply. Code is for marketing/tracking purposes.

Best Final Four Betting Promos & Sign-Up Bonuses

BetMGM Betting Promo

The BetMGM Sportsbook bonus code BOOKIESMARCH is a good one. New customers just have to deposit $10 or more and then place their first bet on any March Matchups game. 

Win or lose, you’ll get $200 in bonus bets in the form of four $50 bonus bets. It’s an amazing deal, so make sure to take full advantage of this great offer right now.

BetMGM Betting Promo Terms & Conditions

1. Sign up for a new BetMGM Sportsbook account and use the bonus code BOOKIESMARCH when registering
2. Make your first deposit of at least $10
3. Place your first wager on any March Matchups game on a pre-game moneyline for $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 29 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 Sportsbook Final Four Betting Promo

The Caesars Sportsbook promo code BOOKIESFULL entitles new customers to get back up to $1,250 if their first bet loses. Deposit $20 or more, place your first bet for at least $10, and then see how it plays out. If it loses, you’ll get back up to $1,250 in the form of a single bet credit, plus 1,000 Tier Credits and 1,000 Reward Credits to use.

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

Remember to check the Caesars Sportsbook betting app this weekend for any additional odds boosts that may be released ahead of the games.

Caesars Final Four Betting Promo Terms & Conditions

1. Sign up for a new Caesars Sportsbook account using the promo code BOOKIESFULL or BOOKIES1BET if in Ohio or Massachusetts
2. Make your first deposit of at least $20
3. Place your first wager on any sport, including 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
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 20 Bets
Promo Code: BOOKIES20X

Used 68 Times Today

•

Popular in Ohio

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). 21+ only. Please Gamble Responsibly. Terms and conditions apply. Subject to eligibility requirements. Bonus bets are non-withdrawable. This promotional offer is not available in Mississippi, Nevada, Ontario, or Puerto Rico.

DraftKings Final Four Betting Promo

The DraftKings Sportsbook promo code gives new customers $150 in bonus bets if they win their first wager. Sign up for a new account, deposit at least $5, and then make your first bet. If it wins, you’ll get an additional $150 in bonus bets in the form of six $25 bonus bets. What a great deal, especially if you’re going to bet on March Madness!

DraftKings March Madness Promo Terms & Conditions

1. Sign up for a new DraftKings Sportsbook account
2. Make your first deposit of $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 69 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). Fees may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Get 1 promo code to redeem discounted NFL Sunday Ticket subscription and max. $300 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Limited time offer. 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 auto-renews 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 Final Four Betting Promo

The FanDuel Sportsbook promo code is a No Sweat First Bet for up to $1,000. Just sign up for a new FanDuel Sportsbook account, make your first deposit of $10 or more, and then place your first bet. If it loses, get back up to $1,000 in bonus bets.

In addition, all customers can get Bracket Parlay bonus for up to $25 each day of the tournament. Just opt-in to the promotion and then place a parlay featuring 3+ legs at +400 or longer odds (+500, +700) featuring March Madness legs. If exactly one leg loses, get $25 in bonus bets back once per day during the tournament.

FanDuel Final Four Betting Promo Terms & Conditions

1. Sign up for a new FanDuel Sportsbook account
2. Make your first deposit of at least $10
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 $300 in Bonus Bets if Your Bet Wins!

Used 49 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 Final Four Betting Promo

The Betway Sportsbook promo code gives new customers back up to $250 in bonus bets for their first losing wager. 

Just make your first bet at Betway Sportsbook after signing up for a new account at -300 or greater odds, and if your first wager loses, get back up to $250 in bonus bets.

Betway Final Four Betting Promo Terms & Conditions

1. Register for a new Betway Sportsbook account
2. Opt-in to the welcome promotion, and deposit at least $10
3. Make your first bet on any sport, including any March Madness game at -300 or greater odds (i.e. -200, +200)
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

Bet $5, Get $300 in Bonus Bets Win or Lose
Promo Code: BOOKIES

Used 50 Times Today

Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, IL, IA, KY, KS, LA, MD, NC, NJ, OH, PA, TN, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). Deposit required. Paid in Bonus Bets. Bets wager excluded from returns. New Customer only. T&Cs, time limits and exclusions apply. Code is for marketing/tracking purposes.

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.

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