Bantamweights Merab Dvalishvili and Sean O'Malley will lay it all on the line in the Octagon tonight for UFC 316. Wager on who will take home the belt after you register for an account using the BetMGM bonus code ROTOBG150. If your wager wins, you'll earn $150 in bonus bets.
One of the most lucrative sportsbook promos is available to new customers in Colorado, Michigan, New Jersey, Pennsylvania, and West Virginia. Just place an initial wager of $10 of more on UFC 316 or any sports betting market of your choice and a winning bet will yield three $50 bonus bet credits.
New customers in any other state who use BetMGM, one of the top sports betting apps, can deploy the BetMGM bonus code ROTOSPORTS (ROTOBONUS in Kentucky and Massachusetts). This welcome deal will provide a first-bet offer, up to $1,500, for a losing opening wager.
Tonight's main event will be a rematch of the UFC 306 bout. Dvalishvili defeated O'Malley, claiming his first championship crown, and UFC title, by unanimous decision. Now, in Newark, N.J., odds favor the reigning champ. Bet on the moneyline (Dvalishvili, -300) or if you'd rather root for the underdog, you'll find +240 odds for O'Malley. Bet $100 and receive $340 if he wins.
To get started, find and tap the BET NOW button. The link will take you directly to the registration page to sign up using the BetMGM bonus code.
BetMGM Bonus Code ROTOBG150 - Sign Up to Win $150 in Bonus Bets Today
| 💵 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 7, 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: Here are Terms & Conditions for Saturday, June 7
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 - Bet on UFC 316 or Yankees-Red Sox Odds
Use the BetMGM bonus code ROTOBG150 to claim $150 in bonus bets after your opening wager settles as a win. With one of the best sports betting sites, you'll find a wide array of sports betting markets, along with the top MMA odds and more.
BetMGM Bonus Code Promos: Best Bets for Saturday, June 7, 2025
- UFC 316: Main Event, Dvalishvili vs O'Malley, 10 p.m. ET; wager on one of the most popular credit card betting sites.
- MLB: Phillies at Pirates, 4:05 p.m. ET; use one of the best MLB betting promos for this NL matchup of Pennsylvania's teams.
- MLB: Red Sox at Yankees, 7:35 p.m. ET; use the leading MLB betting apps to wager on this heated rivalry.
- MLB: Astros at Guardians, 4:10 p.m. ET; check the latest World Series odds to see where these contending teams stand.
An in-state match-up features the Phillies and Pirates competing for Pennsylvania bragging rights. With odds favoring Philadelphia, the team could be using the game to scout out outfielder Bryan Reynolds. Reynolds has hit 24 or more home runs in each of his last four seasons and would make a great addition as the Phillies make a run for the World Series.
Later in the night, tune into a storied rivalry as the Red Sox and Yankees meet for their first series of the season. Customers can bet on MLB odds, including spread and run totals. You can also wager on MLB Futures.
Claim $150 in bonus bets now with this exclusive welcome offer after signing up with the BetMGM bonus code ROTOBG150 or a $1,500 first-bet offer with the bonus code ROTOSPORTS. Click the BET NOW button to enhance your sports betting journey today.
This article is part of our Betting Promotions series.
