The Dodgers and Giants have played each other since the late 19th century, from New York to California. LA and San Fran play tonight. Bet on one of sport's fiercest rivalries after you use the BetMGM bonus code ROTOBG150 to activate an account. Wager $10 or more on any of today's exciting action. You will get $150 in bonus bets if your opening wager of $10 or more settles as a winner.
If you are in Colorado, Michigan, New Jersey, Pennsylvania or West Virginia, sign up for a new account using the BetMGM bonus code ROTOBG150 and make an opening wager of $10+ on any eligible sports betting market. If you win, you'll receive three $50 bonus bets.
New customers everywhere else can sign up with the BetMGM bonus code ROTOSPORTS (ROTOBONUS in KY and MA) and claim a first-bet offer up to $1,500. This is one of the most popular sportsbook promos because it refunds a losing opening wager with matching bonus bets, up to $1,500.
Use one of the top sports betting apps for any of today's late afternoon or evening MLB betting markets. Before you place your first wager, however, use the BetMGM bonus code ROTOBG150 or ROTOSPORTS and take advantage of the chance to earn $150 in bonus bets with a winning $10 wager or get up to $1,500 in first-bet protection.
BetMGM Bonus Code ROTOBG150: Bet $10 & Win $150 in Bonus Bets on MLB Odds
| 💵 BetMGM Bonus Code | ROTOBG150 / ROTOSPORTS |
| 🎁 BetMGM Promo | Bet $10, Win $150 (CO, MI, NJ, PA, WV) / First-Bet Offer Up to $1,500 |
| 📲 Mobile App Availability | iOS and Android devices |
| 💲Minimum Deposit | $10 |
| ✅ Bonus Code Verified On: | June 15, 2025 |
Join one of leading sports betting sites in minutes. Here's how to activate an account using the BetMGM bonus code ROTOSPORTS or BetMGM bonus code ROTOBG150 offer:
- Tap any of the BET NOW buttons on this page; you will be directed to the BetMGM landing page, where you'll select your location.
- After getting to the main page, tap the Sign Up button, then use an email and create a password for your account. Provide the requested personal information.
- Enter ROTOBG150 as the BetMGM bonus code if you are in CO, MI, NJ, PA or WV or ROTOSPORTS (ROTOBONUS in KY & MA) as the BetMGM bonus code if it's not already filled in for you.
- Make a deposit of at least $10. You can use payment options like a credit card or an online bank and note that BetMGM is also one of the top PayPal betting sites.
BetMGM Bonus Code Promo: Terms & Conditions for Sunday, June 15
After using the BetMGM bonus code ROTOBG150 to open an account, choose from any set of odds and place a $10 wager. If it wins, you will get $150 in bonus bets, as three $50 credits.
With the BetMGM bonus code ROTOSPORTS, pick any set of odds and place your first wager on one of the top NBA betting apps. If that bet loses, BetMGM will refund you with bonus bets. You'll get five bonus bets, each worth 20% of your original wager, if you lost $50 or more. If your loss was for less than $50, you'll get one bonus bet.
Bonus bets awarded via either welcome offer can be used on any set of odds in any sports betting market. The bonus bets expire after seven days and have a 1x playthrough requirement. The BetMGM bonus code ROTOBG150 and the BetMGM bonus code ROTOSPORTS help you get your sports betting adventure off to a great start. Tap a BET NOW button and begin betting today with one of the leading NBA betting promos.
BetMGM Bonus Code ROTOBG150 for MLB Odds & Monday NBA Lines
Use the BetMGM bonus code welcome offer to activate your account now, whether it's to bet on the MLB today or to look ahead to Monday's Game 5 of the NBA Finals. BetMGM will have updated pre-game NBA odds for the Thunder and Pacers all the way up until tipoff.
BetMGM Bonus Code Best Bets for Sunday, June 15, 2025
- MLB: Guardians at Mariners, 4:10 p.m. ET; use one of the best MLB betting promos to wager on this AL matchup of teams trying to reverse course during rocky patches.
- MLB: Padres at Diamondbacks, 4:10 p.m. ET; check the latest World Series odds to see where these teams stand ahead of their NL West contest.
- MLB: Giants at Dodgers, 7:15 p.m. ET; one of the leading MLB betting sites is perfect to use ahead of this showdown in the NL West.
- NASCAR: Viva Mexico 250 at Autodromo Hermanos Rodriguez in Mexico City, 3 p.m. ET; the latest racing odds will help you make betting decisions.
- PGA Tour: US Open, final round, 3 p.m. ET
The BetMGM bonus code offer gives you access to all the great features, odds boosts, rewards program and more. Sign up now.
In MLB odds, the NL West has established itself as MLB's best division, the Rockies notwithstanding. The Padres and Diamondbacks meet today, as do the Giants and the defending World Series champion Dodgers. The Dodgers vs Giants rivalry remains intense and relevant today. Games between the two are among the most attended and watched in baseball, with fans passionately defending their teams.
Tap a BET NOW button and use the BetMGM bonus code ROTOBG150 offer open an account. It's a perfect way to gain access to one of the top NHL betting sites for Stanley Cup odds and more. Register now and start betting. You could win $150 in bonus bets!
This article is part of our Betting Promotions series.
