The Final Four is tonight. You can bet on Florida vs Auburn or Houston vs Duke after using the BetMGM bonus code ROTOBG150 to open an account. Place a $10 opening wager. If it's a winner, you'll get $150 in bonus bets.
With the BetMGM bonus code ROTOBG150 offer, one of the best sportsbook promos for NCAA Tournament betting, you can earn three $50 bet credits if you are in Colorado, Michigan, New Jersey, Pennsylvania or West Virginia. New customers everywhere else can use the BetMGM bonus code ROTOSPORTS to get a first-bet offer up to $1,500, which refunds a lost first wager with matching bonus bets.
The 2025 Final Four games tip off today in San Antonio with Auburn-Florida (-2.5) at 6:09 p.m. ET, followed by Houston-Duke (-5.5) at about 8:49 p.m. Or make your bet on Sunday's NCAA Women's National Championship. Whatever you want to bet on, first tap any BET NOW button on this page and register for an account using the BetMGM bonus code ROTOBG150 on one of the top sports betting apps for your chance to win $150 in bonus bets.
BetMGM Bonus Code ROTOBG150 - Use for Tonight's Games & Win $150 in Bonus Bets on March Madness and Final 4 Odds
| 💵 BetMGM Bonus Code | ROTOBG150 / ROTOSPORTS |
| 🎁 BetMGM Promo | Bet $10, Win $150 (CO, MI, NJ, PA, WV) / 1st-Bet Offer Up to $1,500 |
| 📲 Mobile App Availability | iOS and Android devices |
| ✅ Bonus Code Verified On: | April 5, 2025 |
As one of the top sports betting sites, BetMGM has made the registration process quick. Use the BetMGM bonus code ROTOBG150 by following these steps:
- Tap a BET NOW button on this page; you will be directed to the BetMGM landing page, where you must select your location.
- Tap the SIGN UP button. You'll be directed to register by providing an email and password for your account, plus your name, DOB and last four digits of your SSN to confirm your identity, and other required information.
- When prompted, enter ROTOBG150 as the BetMGM bonus code if you are in CO, MI, NJ, PA or WV if it's not auto-filled for you. Use ROTOSPORTS for all other locations as the BetMGM bonus code.
- Make a deposit of $10-plus. You can use payment options like a credit card or online banking. Plus, BetMGM is one of the top PayPal betting sites.
Final Four betting is a slam dunk after using the BetMGM bonus code offer to register with one of the best March Madness betting sites. With the $150 offer, win your opening wager of $10 or more. You'll get three $50 bet credits. With the first-bet offer, you'll get up to $1,500 in matching bonus bets if your opening wager settles as a loss. With both offers, the bonus bets expire after seven days and have a 1x playthrough requirement.
Use BetMGM Bonus Code for March Madness Betting, Saturday NBA Lines
The final days for 2025 March Madness betting are here, so don't let the chance to bet on the Final Four slip away. Score big by using the BetMGM bonus code ROTOBG150 to create an account and win $150 in bonus bets on the latest college basketball odds.
Use the BetMGM bonus code welcome offer for today's action with one of the leading college basketball betting apps, or you can wager on something else on this weekend's sports betting calendar, like NBA odds with the season winding down toward the playoffs.
The options are plentiful with one of the premier college basketball betting promos. Place pretty much any type of bet with BetMGM's Easy Parlay system to make customized men's Final Four and women's National Final wagers. You can also make game prop bets and look for live in-game betting options.
Tap one of our BET NOW buttons with a leader among March Madness betting promos and win $150 or get up to $1,500 in first-bet protection with the BetMGM bonus code ROTOBG150 or the BetMGM bonus code ROTOSPORTS. Don't delay. Register now!
This article is part of our Betting Promotions series.
