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Best March Madness Betting App Promos & Bonuses For Sweet 16

Adam Martin for Bookies.com

Adam Martin  | 10 mins

Best March Madness Betting App Promos & Bonuses For Sweet 16

$1,000 First Bet on Caesars

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Popular in Virginia
Must be 21+ to participate. T&Cs apply.

The Sweet 16 round of the 2023 March Madness college basketball betting tournament continues on Friday with four more games. 

It has been a fantastic tournament so far featuring a number of nail-biting endings to the games, and with the best March Madness betting promos we have for you, you can take the excitement of these games to a whole new level by betting on them.

Up to $1,500 in Bonus Bets if Your First Bet Loses
Promo Code: BOOKIES

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Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NC, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

$1,000 First Bet on Caesars

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No Sweat Bet Up To $1,500 + No Sweat NBA SGP Every Day Of The Playoffs

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Bet $5, Get $150 in Bonus Bets If Your Bet Wins

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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).

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Best March Madness Betting App 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 $150 in Bet Credits (no promo code)
🎁 FanDuel March Madness Promo No Sweat Bet up to $1,000
🎁 Betway March Madness PromoGet Up To $250 In Bonus Bets 

Here are the four Sweet 16 games taking place on Friday:

  • 5 San Diego State vs. 1 Alabama (-7.5, 137), 6:30 p.m. EST
  • 5 Miami vs. 1 Houston (-7.5, 138), 7:15 p.m. EST
  • 15 Princeton vs. 6 Creighton (-9.5, 139), 9 p.m. EST
  • 3 Xavier vs. 2 Texas (4, 149.5), 9:45 p.m. EST

The top March Madness betting apps have promo codes and bonus offers that you’ll want to know about, and we’ll take you through all of them in our guide on March Madness bonus codes.

BetMGM Betting Promo

The BetMGM Sportsbook bonus code BOOKIESMARCH gives new customers $200 in bonus bets for betting $10 on any March Matchups

Win or lose, as long as you bet $10 on any pre-game March Matchups sports market, you’ll get $200 in bonus bets in the form of four $50 bonus bets. What an absolutely phenomenal deal!

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 via a pre-game 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

$1,000 First Bet on Caesars

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Caesars March Madness Betting Promo

The Caesars Sportsbook promo code BOOKIESFULL gives new users customers up to $1,250 for their first losing wager on any sport, including any March Madness game, plus you will get 1,000 in Tier Credits and 1,000 and Reward Credits. 

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

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

Additionally, both new and existing users can opt-in and get a 50% CBB Parlay Token and use it on a parlay featuring 4+ legs of March Madness games at +400 or greater final odds (i.e. +425, +525). The maximum wager for this parlay token is $50, and your maximum additional winnings are $1,000.

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 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

$1,000 First Bet on Caesars

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DraftKings March Madness Promo

The DraftKings Sportsbook promo code $150 in bonus bets for making a winning $5 wager on any sport, including March Madness. 

Just make a $5 wager on any pre-game moneyline, and get back up to $150 in bonus bets if your first bet wins. Since you only have to bet $5 for this offer, we highly recommend taking advantage of it today! Here’s how:

DraftKings March Madness Promo Terms & Conditions

  1. Sign up for a new DraftKings Sportsbook account
  2. Make your first deposit of at least $5
  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

No Sweat Bet Up To $1,500 + No Sweat NBA SGP Every Day Of The Playoffs

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FanDuel March Madness Promo

The FanDuel Sportsbook promo code offers new users a No Sweat First Bet for up to $1,000. 

Place your first bet on any sport, including any March Madness game, and if your first bet loses, get back up to $1,000 in the form of bonus bets. It goes without saying that this is an incredible welcome offer!

On top of that, new customers can also take advantage of the Bracket Parlay Insurance offer from FanDuel Sportsbook, and you can do this once per day. Make a parlay featuring 3+ legs at +400 or greater final odds (i.e. +410, +510), and 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
  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

Bet $5, Get $150 in Bonus Bets If Your Bet Wins

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Used 62 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 is a good one that you’re definitely going to want to know about. This gives new customers back up to $250 in bonus bets for making their first losing wager on any sport, including any March Madness game. Here’s how:

Betway March Madness 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. -150, +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

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Used 71 Times Today
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About the Author

Adam Martin for Bookies.com
Adam Martin
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.