BetMGM Bonus Code BOOKIESBG150 Get a $150 MLB Betting Bonus in Michigan for Tigers-Rays (June 21)

Today, Saturday, June 21, 2025. The extended BetMGM Michigan Bonus Code BOOKIESBG150 offers new users in MI a $150 betting bonus . To claim this offer, place a minimum $10 wager on any sports today, including the Detroit Tigers at Tampa Bay Rays.

Two of the American League’s top teams go at it in Game 2 when the Detroit Tigers play the Tampa Bay Rays. The Tigers have the top team in the AL right now, but the Rays have played excellent baseball this season, and playing at home should give them an advantage here.

Interested in adding $1K in BetMGM Bonuses today? Unlock 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, Saturday, June 21, 2025, the best BetMGM Bonus Code in Michigan is BOOKIESBG150 because a small bet of $10 can get you $150 in bonuses, which you can use in 20+ sports betting markets available at BetMGM Michigan Sportsbook..

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

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.

MLB: Detroit Tigers vs Tampa Bay Rays

• Time: 12:10 p.m. EST
• Starting Pitchers: Sawyer Gipson-Long (DET) vs. Ryan Pepiot (TB)
• Venue: George M. Steinbrenner Field in Tampa, Florida
• Spread: Rays -1.5
• Total: 8.5
• Moneyline: Rays -127/Tigers +115

MLB BetMGM In-App Promos You Can Claim Today 

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 games of the day:

• MLB: Baltimore Orioles at NY Yankees (1:05 p.m. EST)
• MLB: NY Mets at Philadelphia Phillies (7:15 p.m. EST)
• MLB: Washington Nationals at LA Dodgers (10:10 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.