BetMGM Bonus Code 'CVRBONUS1500': Make A First Bet On Mariners-Tigers, Get Bonus Bets Back If It Loses

Unlock the BetMGM bonus code CVRBONUS1500 for a $1,500 First Bet backed by bonus bets on Mariners vs. Tigers. Offer current for new users today!

Peter Clarke - Senior Editor at Covers.com
Peter Clarke • Senior Editor
Oct 7, 2025 • 12:00 ET • 3 min read
BetMGM Sportsbook bonus code for Mariners vs Tigers
Photo By - Use BetMGM bonus code "CVRBONUS1500" to get up to $1,500 bonus bets back if your first bet loses. - IMAGN IMAGES

Unlock the BetMGM bonus code CVRBONUS1500 for the Mariners vs. Tigers ALDS showdown. Get started with sportsbook promos and claim the $1,500 First Bet offer, available as of Tuesday, October 7. Both clubs are tied after two one-run games, and tonight’s Flaherty vs. Gilbert pitching duel in Detroit is set to keep the series razor-close.

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$1,500 First Bet
CVRBONUS1500

All you need to know about the BetMGM bonus code for Mariners vs. Tigers

For Mariners vs. Tigers Game 3, the BetMGM $1,500 First Bet offer gives new users a first wager up to $1,500 backed by bonus bets when using code CVRBONUS1500. Key matchups include Flaherty (Tigers) vs. Gilbert (Mariners), Polanco’s power, and Rodriguez’s hot bat.

If your opening wager doesn’t hit, get five 20% bonus bets for first bets of $50 or more, or one bonus bet equal to your wager if under $50. Bonus bets arrive only if your first bet loses.

Terms are simple: enter promo code CVRBONUS1500, make a $10+ deposit, and use bonus bets within 7 days. For more details, visit the BetMGM bonus code page.


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

BetMGM Bonus Code Eligible States
 "COVERS1500" AZ, CO, IA, IL, IN, KS, KY, LA, MD, MA, MI, MS, NC, NV, NJ, NY, OH, PA, TN, VA, WV, WY (+ DC, PR)

BetMGM odds for Mariners vs Tigers


How to claim your Mariners vs. Tigers BetMGM offer

  1. Register: Create your BetMGM account using the bonus code CVRBONUS1500
  2. Deposit funds: Make an initial deposit of at least $10
  3. Place your bet: Make your qualifying first wager up to $1,500
  4. Receive bonus bets: Get bonus bets according to the offer structure if your first bet doesn't win
  5. Use bonus bets: Place your bonus bets within 7 days before they expire

Ready to discover more? Check out our in-depth BetMGM bonus review for expert insights on features, rewards, and more.


More BetMGM Sportsbook promos, bonuses, and offers from

  • Get A Second Chance On First TD Bets: Get your Stake back if your First TD Scorer pick scores the second TD instead!
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Peter Clarke - Covers
Senior Editor

Peter Clarke is dedicated to keeping bettors informed about the biggest sports betting events, such as the Super Bowl and March Madness, and the best way to cash in on sportsbook promos. He's also always on top of the latest welcome offers from the biggest sportsbooks, so he can share the best deals and the most exciting games to use them on every day.

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