BetMGM NJ Bonus Code BOOKIESBG150: Bet $10 Get $150 MLB Betting Bonus for Mets and Yankees (June 21)

Today, Saturday, June 21, 2025, new users in NJ can score a $150 MLB betting bonus from BetMGM Sportsbook to bet on today's MLB card, including the Baltimore Orioles at New York Yankees and the New York Mets at Philadelphia Phillies.

It’s a packed Saturday MLB slate, and one of the day’s most anticipated matchups is set in Philadelphia. The energy will be high as fans gear up for a crucial divisional clash, and with top-tier talent on the mound and postseason positioning on the line, it’s the perfect time to get involved. 

To claim your welcome bonus, register for a new account with the BetMGM Bonus Code BOOKIESBG150. Then, make your initial deposit of $10.00 min. and place a $10 wager, if it wins, BetMGM NJ will deposit a $150 bonus in your account.

To claim the BetMGM NJ Bonus Code BOOKIESBG150 today, follow these steps:

1. Visit www.betmgm.com or download the BetMGM Sportsbook mobile app.
2. Open a BetMGM Sportsbook account.
3. Enter the BetMGM Bonus Code: BOOKIESBG150 during registration.
4. Make a deposit of $10 or more.
5. Place a wager of at least $10 at standard odds.
6. Your qualifying wager must be placed within 7 days of registering your account.

Today, Saturday, June 21, 2025, the best BetMGM Bonus Code in New Jersey is BOOKIESBG150 because a small bet of $10 can get you $150 in bonus bets, available to use in 20+ sports betting markets available at BetMGM New Jersey Sportsbook. This offer is a favorite among sports bettors seeking budget-friendly options.

Here’s a step-by-step guide to claim your bonus today:

• Sign up: Create a new BetMGM Sportsbook account using the bonus code BOOKIESBG150
• Deposit: Make an initial deposit of at least $10.00
• Bet: Place your first wager of $10, if it wins, you'll be credited $150 in bonuses

Before using the BetMGM New Jersey Bonus Code BOOKIESBG150, review the main terms:

• You must be 21+ and reside in New Jersey
• Your first bet must be a real-money wager of a minimum $10 of more at standard odds
• Bonus Bets are awarded in three $50 bonuses
• Bonus Bets expire in 7 days and are non-withdrawable
• They cannot be redeemed for cash

Here are our favorites MLB games to bet on today with the BetMGM Bonus Code BOOKIESBG150 in New Jersey. This promotion is ideal for MLB bettors seeking budget-friendly bets.

Saturday's MLB Card

Baltimore Orioles vs New York Yankees

• Time: 1:05 p.m. EST
• Starting Pitchers: Zach Eflin (BAL) vs. Clarke Schmidt (NYY)
• Venue: Yankee Stadium in Bronx, New York
• Spread: Yankees -1.5
• Total: 9.5
• Moneyline: Yankees +120/Orioles -134

The Baltimore Orioles have been a major disappointment so far this season, and the New York Yankees have a good chance to pick up some wins here over a struggling squad. The Yankees haven’t been playing well lately, but they should be able to get the win here at home.

New York Mets vs Philadelphia Phillies

• Time: 7:15 p.m. EST
• Starting Pitchers: Griffin Canning (NYM) vs. Mick Abel (PHI)
• Venue: Citizens Bank Park in Philadelphia, Pennsylvania
• Spread: Mets -1.5
• Total: 9.5
• Moneyline: Mets +100/Phillies -110

The New York Mets and Philadelphia Phillies are both great teams, and this is an excellent series between NL East rivals. The Phillies are at home, and that should give them a slight advantage, although the Mets are certainly not going to make this an easy series.

MLB.TV Free Game of the Day

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MLB Swing for the Fences

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