Key matchups in MLB tonight include Phillies-Reds, Cubs-Blue Jays and Red Sox-Astros. NFL preseason games Friday are Titans-Falcons and Chiefs-Seahawks. Wager on whatever interests you the most. First, though, open an account using the BetMGM bonus code ROTOBG150 offer for new customers. Place your first bet of $10 or more. If it wins, you will get $150 in bonus bets.
If you are in 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-plus on any available sports betting market, whether it's the NFL, MLB or something else. 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.
With the NFL regular season less than one month away and the MLB season hurtling toward the playoffs, there are plenty of exciting sports betting markets to pick from. Use one of the top sports betting apps to bet on whatever you want. Start by using 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 - Claim $150 Promo Offer Right Now for MLB Odds & NFL
| 💵 BetMGM Bonus Code | ROTOBG150 / ROTOSPORTS |
| 🎁 BetMGM Promo | Bet $10, Win $150 (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: | August 12, 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 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 your preferred payment options with one of the leading credit card betting sites.
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BetMGM Bonus Code - Terms & Conditions for Tuesday, August 12
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 PayPal betting sites. 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.
Use BetMGM Bonus Code Now for Tuesday MLB Odds or NFL Lines
Use the BetMGM bonus code welcome offer for your location and open an account for MLB, to check NFL odds for the upcoming season and more.
BetMGM Bonus Code Best Bets for Tuesday, Aug. 12, 2025
- MLB: Mariners at Orioles, 6:35 p.m. ET
- MLB: Phillies at Reds, 6:40 p.m. ET; use the latest MLB odds ahead of this NL matchup.
- MLB: Cubs at Blue Jays, 7:07 p.m. ET
- MLB: Braves at Mets, 7:10 p.m. ET; one of the leading MLB betting sites is perfect to use ahead of this NL East clash.
- MLB: Red Sox at Astros, 8:10 p.m. ET; use one of the best MLB betting promos to wager on this AL meeting.
- WNBA: Wings at Fever, 7:30 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, because the sports betting schedule is packed.
Key MLB games today include a bunch with playoff implications, including Mariners-Orioles and Red Sox-Astros in the American League, Phillies-Reds and Padres-Giants in the NL, and Cubs-Blue Jays in interleague play. The Phillies are trying to separate themselves from the Mets in the NL East while the Reds are trying to move into one of the three NL Wild Card positions.
You can also look ahead to the NFL preseason schedule and use one of the leading NFL betting promos for your first bet. Games are Friday, Saturday, Sunday and Monday.
You can use the BetMGM bonus code ROTOBG150 offer on one of the best NFL betting sites and then wager on a preseason game.
2025 NFL Schedule: Preseason Week 2
- FRIDAY: Titans-Falcons; Chiefs-Seahawks.
- SATURDAY: Dolphins-Lions; Packers-Colts; Patriots-Vikings; Browns-Eagles; Panthers-Texans; 49ers-Raiders; Ravens-Cowboys; Chargers-Rams; Jets-Giants; Bucs-Steelers; Cardinals-Broncos.
- SUNDAY: Jaguars-Saints; Bills-Bears.
- MONDAY: Bengals-Commanders.
Tap a BET NOW button and use the BetMGM bonus code ROTOBG150 offer open an account for the NFL, MLB and much more. It's a great way to gain access to all of your favorite sports betting markets. Register now and make your opening wager. You could win $150 in bonus bets!
