BetMGM Bonus Code BOOKIESBG150 Delivers a $150 MLB Betting Bonus for MI (June 30)

The extended BetMGM Michigan Bonus Code BOOKIESBG150 gives new users in MI a $150 betting bonus on June 30, 2025. Claim this offer today to place winning bets on the MLB odds, WNBA odds, and more!

Interested in adding an extra $1,000 in BetMGM Bonuses today? Claim the BetMGM Refer a Friend Bonus Code BOOKIES in addition to the BetMGM Michigan welcome bonus code.

Sports bettors in Michigan can unlock a new welcome offer using the BetMGM Bonus Code on more than 20 sports available at BetMGM. Ready to claim your BetMGM welcome offer in Michigan? Just follow these easy steps to use the BetMGM Bonus Code BOOKIESBG150 in Michigan , just follow these simple steps:

1. Head to www.betmgm.com or download the BetMGM Sportsbook app.
2. Sign up for a new BetMGM Sportsbook account.
3. Enter BOOKIESBG150 as your bonus code during registration.
4. Make a deposit of $10 or more.
5. Place a $10+ wager at standard odds.
6. Make sure your first bet is placed within 7 days of signing up to qualify.

Today, Monday, June 30, 2025, the BetMGM Bonus Code in Michigan is BOOKIESBG150 gives new users who bet at least $10 a $150 in bonuses, to use on all your favorite sports available at BetMGM Michigan Sportsbook..

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

• Sign up: Create a new BetMGM Sportsbook account using the bonus code BOOKIESBG150
• Deposit: An initial deposit of a minimum $10.00
• Bet: Place your first bet of $10, and if it wins, you'll receive $150 in bonuses

MLB: Detroit Tigers at Washington Nationals

• Time: Tuesday, 6:45 p.m. ET
• Starting Pitchers: Jack Flaherty (DET) vs. Trevor Williams (WSH)
• Venue: Nationals Park, Washington D.C.
• Spread: Guardians -1.5
• Total: TBD Runs
• Moneyline: Cardinals TBD /Guardians TBD

The AL Central-leading Tigers head to the nation’s capital for a three-game set starting on Tuesday. Jack Flaherty, who has struggled on the road this season (6.17 ERA), gets the ball for the visiting Tigers. The Nationals have a worse record at home than they do on the road. 

MLB: Cleveland Guardians at Chicago Cubs

• Time: Tuesday, 8:05 p.m. ET
• Starting Pitchers: Gavin Williams (CLE) vs. Matthew Boyd (CHC)
• Venue: Wrigley Field, Chicago 
• Spread: Cubs -1.5
• Total: TBD Runs
• Moneyline: Guardians TBD/Cubs TBD

The Cubs aim to keep hold of their lead in the NL Central as they begin an interleague three-game set with the Guardians at Wrigley. Chicago is just two games ahead of the Brewers and 2.5 in front of the Cardinals as the week begins. Matthew Boyd, who is 2-0 with a 2.41 ERA at home, will aim to keep down a Guardians team that’s dropped four straight. 

In addition to the BetMGM sign-up offer, you can claim different in-app promotions. If you're backing the MLB today, you might want to check these in-app MLB promos:

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. Here are our favorite MLB games of the day:

• MLB: Baltimore Orioles at Texas Rangers (8:05 p.m. EST)
• MLB: San Diego Padres at Philadelphia Phillies (5:35 p.m. EST)
• MLB: New York Yankees at Toronto Blue Jays (7:07 p.m. EST)
• MLB: San Francisco Giants at Arizona Diamondbacks (9:40 p.m. EST)

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.

Gambling problem? Call 1-800-GAMBLER (Available in the US). 21+ only. CO, MI, NJ, PA, WV only. Visit www.1800gambler.net (WV). Please Gamble Responsibly. See BetMGM.com for Terms. This promotional offer is for new customers only. Subject to eligibility requirements. Bonus bets are non-withdrawable. US promotional offers not available in Mississippi, Nevada, New York, Ontario and Puerto Rico.