The Seattle Mariners and Toronto Blue Jays will meet in a historic American League Championship Series matchup on Sunday, October 12, with both franchises seeking their first World Series appearance in decades. New bettors can use BetMGM bonus code CVRBONUS1500 to claim a $1,500 First Bet offer when wagering on this pivotal Game 1 at Rogers Centre.
This welcome promotion joins other competitive sportsbook promos available for Sunday's ALCS opener between these 1977 expansion teams.
CVRBONUS1500
BetMGM bonus code CVRBONUS1500 offer details for ALCS betting
The BetMGM bonus code CVRBONUS1500 provides new customers with protection on their first real money wager up to $1,500. If your initial bet on the Mariners vs. Blue Jays game loses, BetMGM returns your stake as bonus bets within 24 hours. Winners keep their profits and can withdraw immediately, while losing bettors receive their stake back to continue betting on the series.
The bonus bet structure depends on your wager amount. Bets over $50 are divided into five equal bonus bets, each worth 20% of your original stake, while smaller wagers receive one bonus bet equal to the full amount. For example, a losing $1,000 bet on the Mariners to win Game 1 would generate five $200 bonus bets. All bonus bets expire after seven days and cannot be withdrawn directly.
- Available to new customers in eligible states including Arizona, Colorado, Illinois and others
- Minimum $10 deposit required to activate the offer
- Bonus bets expire seven days after issuance
- No withdrawal restrictions on winnings from successful first bets
Check if you can use our BetMGM bonus code in your state
| BetMGM Bonus Code | Eligible States |
| CVRBONUS1500 | AZ, CO, IA, IL, IN, KS, KY, LA, MD, MA, MI, MS, NC, NV, NJ, NY, OH, PA, TN, VA, WV, WY (+ DC, PR) |
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How to claim your BetMGM bonus for Sunday's ALCS Game 1
Claiming the BetMGM welcome offer for the Mariners vs. Blue Jays series opener requires completing a simple registration process before Sunday's first pitch.
- Click the BetMGM registration link and enter bonus code CVRBONUS1500 during account creation
- Complete identity verification by providing your driver's license and personal information
- Make a minimum $10 deposit using any accepted payment method
- Place your first real money wager on any Mariners vs. Blue Jays betting market
- Receive bonus bets within 24 hours if your initial wager loses
New bettors can wager on various markets for Sunday's ALCS opener, including the moneyline, run total or player props. Read our comprehensive BetMGM bonus review for additional details about this sportsbook's features and betting options.
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