BetMGM Bonus Code COVERS: Get $1,500 in Bonus Bets for St. John's-Duke, NCAA Tournament on Friday

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Mar 27, 2026 , 02:15 PM ET • 3 min read

Use BetMGM bonus code COVERS for a $1,500 First Bet on Duke vs St. John's Friday. Get bonus bets back if your first wager loses.

New users can claim a valuable welcome offer with the BetMGM bonus code ahead of Friday's Duke vs. St. John's showdown. The $1,500 First Bet promotion allows bettors to wager on this East Regional semifinal matchup with bonus bet protection.

This sportsbook promos offer is available through Friday, March 27.

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$1,500 First Bets
COVERS

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Bet $10, Get $150 in MI, NJ, PA, WV
COVERSBONUS

BetMGM Bonus Code Delivers $1,500 Protection for Duke vs. St. John's

The BetMGM bonus code COVERS unlocks a substantial welcome offer for new customers looking to bet on Friday night's clash between top-seeded Duke and fifth-seeded St. John's. This promotion provides up to $1,500 in bonus bet protection if your initial wager loses, making it an attractive option for backing either the Blue Devils or Red Storm.

Duke enters this contest with a 34-2 record, led by Naismith Award favorite Cameron Boozer, who has recorded 21 double-doubles this season. The Blue Devils survived a close call against Siena before dominating TCU in their previous tournament games. St. John's, meanwhile, has enjoyed a remarkable renaissance under Rick Pitino, reaching their first regional semifinal since 1999 after Dylan Darling's buzzer-beating layup defeated Kansas.

Here's how the offer works for this matchup:

  • Place your first bet on Duke vs. St. John's with a minimum $10 deposit
  • If your wager wins, you keep your winnings with no additional bonus
  • If your bet loses, receive your stake back up to $1,500 in bonus bets
  • Bonus bets expire seven days after issuance
  • Wagers over $50 are split into five equal bonus bets

For example, if you bet $500 on Duke to cover the spread and they fall short, you would receive five $100 bonus bets totaling your original stake. Alternatively, betting $1,200 on St. John's to pull the upset would result in five $240 bonus bets if the Red Storm cannot complete the comeback.

What our experts say about St. John's vs. Duke

SJU u67.5 Team Total (-125): The Blue Devils throw up roadblocks on transition attacks and suck them into slower paces, living life in the halfcourt – not a strength of the Red Storm. St. John’s shot surprisingly well from deep in the first week, but that heat will quickly cool, especially against Duke’s perimeter patrol.

Get our St. John's vs. Duke predictions, among all of our NCAA Tournament picks for Friday and the weekend.


Check if you can use our BetMGM bonus code in your state

BetMGM Bonus Code Eligible States
 COVERS AZ, CO, IA, IL, IN, KS, KY, LA, MD, MA, MI, MO, MS, NC, NV, NJ, NY, OH, PA, TN, VA, WV, WY (+ DC, PR)
COVERSBONUS MI, NJ, PA, WV

Best BetMGM NCAA Boosts

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Live BetMGM odds for Red Storm vs Blue Devils

These odds update every 5 minutes.



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How to Claim Your Duke vs. St. John's Betting Bonus

Follow these steps to secure your welcome offer before Friday's tip-off:

  1. Register a new BetMGM account using bonus code COVERS
  2. Make a minimum $10 deposit to activate your account
  3. Place your first real money wager on Duke vs. St. John's
  4. Receive bonus bets equal to your stake if your initial bet loses
  5. Use bonus bets within seven days on any available markets

This East Regional semifinal features two programs with rich basketball traditions, as Duke seeks their sixth national championship while St. John's aims to continue their magical tournament run. Read our comprehensive BetMGM bonus review for additional details about this sportsbook's features and betting options.


More BetMGM Sportsbook promos, bonuses, and offers

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Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

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Luc LeBlanc
Content Editor

Luc has been passionate about sports since he was a child, playing competitive hockey and staying closely tuned to professional leagues. Today, he brings that same energy to his work as a Content Editor, covering NHL games, player props, and betting trends with a sharp, analytical eye.

Since 2023, Luc has been writing picks and analysis for various publications, helping readers discover value in several major sports. While hockey is his specialty, he also closely follows tennis, keeping up with both the ATP and WTA Tours.

A graduate of Saint Mary’s University (BSc, Geography, 2025), Luc approaches sports betting the way he approaches maps and statistics by looking for patterns, trends, and angles that give him an edge. He focuses on research-backed and well-informed picks, spotting correlations, and finding the best opportunities in player props and game markets.

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