BetMGM Code BOOKIESBG150 Unlocks a $150 MLB Betting Bonus in NJ (July 9)

By Adam Thompson Jul 9th, 2025 5:13 PM EDT

BetMGM New Jersey Bonus Code BOOKIESBG150

Tap for Promo Visit site

Bet $10, Get $150 If You Win
Promo Code: BOOKIESBG150

Used 60 Times Today

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.

Today, Wednesday, July 9, 2025, new BetMGM users in New Jersey can claim a $150 betting bonus from BetMGM Sportsbook.

Use the BetMGM Bonus Code BOOKIESBG150 in New Jersey for all your favorite games, including the New York Yankees at the Seattle Mariners, and the Baltimore Orioles at the New York Mets series, or the Semifinal Club World Cup between PSG vs. Real Madrid.

To claim your new welcome bonus, sign up for a new account with the BetMGM Bonus Code BOOKIESBG150. Make your initial deposit of a minimum of $10.00 and place a $10 wager. If it wins, BetMGM NJ will credit a $150 bonus to your account.

Sign up for a new BetMGM New Jersey Sportsbook account and start wagering on all of your favorite sports teams right now!

BetMGM New Jersey Bonus Code BOOKIESBG150 for July, 9th, 2025

How to Use the BetMGM Bonus Code BOOKIESBG150 for MLB Betting, MLB Odds:

Today's MLB card has plenty of exciting MLB betting options to unlock your BetMGM Sportsbook welcome offer and get $150 in bonus bets. Here’s a step-by-step guide to get your bonus now:

• Sign up: for a new BetMGM Sportsbook account using the bonus code BOOKIESBG150
• Deposit: a minimum of $10.00
• Bet: your first wager of $10. If it wins, you'll be credited $150 in bonuses

Here are our favorite MLB matchups you can bet on today with the BetMGM NJ Bonus Code BOOKIESBG150 :

New York Mets at Baltimore Orioles - 7 p.m. EST

• Starting Pitchers: David Peterson (NYM) vs. Tomoyuki Sugano (BAL)
• Venue: Oriole Park at Camden Yards in Baltimore, Maryland
• Spread: New York Mets -1.5
• Moneyline: Mets -140/Orioles +120
• Total: 10

The New York Mets will aim to take Game 2 against the Baltimore Orioles in this three-game set. The Mets have been one of the top teams in the National League this season, while the Orioles have been one of baseball’s biggest disappointments, so this should be an easy pick for the Mets to win.

Seattle Mariners at New York Yankees - 7:05 p.m. EST

• Starting Pitchers: Logan Evans (SEA) vs. Cam Schlittler (NYY)
• Venue: Yankee Stadium in Bronx, New York
• Spread: New York Yankees -1.5
• Moneyline: Mariners +135/Yankees -160
• Total: 9.5

We have pitcher Cam Schlittler making his MLB debut when the New York Yankees battle the Seattle Mariners. The Yankees have the better team on paper, but they have been scuffling lately, and with a new pitcher debuting for them, don’t be shocked if the Mariners get the upset in this game.

Tap for Promo Visit site

Bet $10, Get $150 If You Win
Promo Code: BOOKIESBG150

Used 60 Times Today

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.

BetMGM In-App Promos for MLB Betting in New Jersey

MLB.TV Free Game of the Day

BetMGM has partnered with MLB.TV to stream a daily MLB Game within the BetMGM app. No separate MLB.TV subscription or cable login required.

MLB Swing for the Fences

Throughout the 2025 MLB season, you can play BetMGM’s Swing For The Fences, which is a free-to-play MLB-themed game. You get daily chances to earn  Parlay Boost Tokens, Bonus Bets,  Odds Boost Tokens, and SGP Boost Tokens. You can play once per day; the daily reset time is midnight EST. 

Tap for Promo Visit site

Bet $10, Get $150 If You Win
Promo Code: BOOKIESBG150

Used 60 Times Today

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.

How to Use the BetMGM New Jersey Bonus Code BOOKIESBG150 for PGS vs. Real Madrid

If you're following the Club World Cup this summer, you can also use the BetMGM New Jersey Bonus Code BOOKIESBG150 . Here's how you can use it today for this exciting semifinal match:

1. Click the “Visit Site” button or click here and make a new BetMGM NJ sportsbook account
2. Enter the BetMGM New Jersey Bonus Code BOOKIESBG150 when you make a new account
3. Deposit $10 and bet $10 on any sport within seven days of making your sportsbook account
4. If your first wager wins, you will get your payout, plus you will get $150 in bonus bets from BetMGM NJ
5. You get three equal $50 bonus bets
6. There is a 1x rollover attached to your bonus bets, and you get up to seven days to use them at BetMGM NJ

PSG vs. Real Madrid - 3:00 p.m. EST

• Date: Wednesday, July 9, 2025
• Location: MetLife Stadium, New York, NY
• Streaming: DAZN
• TV: TBS

Tap for Promo Visit site

Bet $10, Get $150 If You Win
Promo Code: BOOKIESBG150

Used 60 Times Today

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.