If you’re a new bettor interested in wagering on The Open Championship, baseball’s return this weekend, UFC 318, the WNBA All-Star Game or anything else, then BetMGM is the place you want to be. BetMGM features two terrific welcome offers designed for you to get the most out of your experience.
If you’re in Michigan, New Jersey, Pennsylvania or West Virginia, you’ll use the BetMGM bonus code WIREBG150 that hands you $150 in bonus bets just for winning a $10 first bet. If you’re in any other state where BetMGM operates, then you’ll use the BetMGM bonus code SBWIRE that guarantees you a protected first bet up to $1,500.
Rory McIlroy won the Masters. Scottie Scheffler won the PGA Championship. They’re also the top two golfers in the Official World Rank. Therefore, it should be no surprise that they’re the favorites to win the Open Championship that begins early Thursday at Royal Portrush in Northern Ireland. But if you don’t want to bet the chalk, you’ll discover some delicious odds on Jon Rahm and other strong contenders when you check the BetMGM app — one of the nation’s leading sports betting apps.
It’s easy to sign up for one of the best sportsbook promos on the market. Click any BET NOW button on your screen and answer a few simple questions. When you’re asked whether you have a bonus code, type in either the BetMGM bonus code WIREBG150 or the BetMGM bonus code SBWIRE to activate your welcome offer.
BetMGM Bonus Code Promos: Get $150 in Bonus Bets or $1500 First-Bet Offer
| 📱 BetMGM Bonus Code | SBWIRE / WIREBG150 |
| 🤑 BetMGM Promos | First-Bet Offer up to $1500 (all states) / Bet $10, Win $150 (CO, MI, NJ, PA, WV) |
| ✅ Terms and conditions | New customers 21 and older in AZ, CO, DC, IL, IN, IA, KS, KY, LA, MI, MA, MD, NJ, NC, OH, PA, TN, VA & WV. 18+ in WY, DC; 7-day expiration and 1x playthrough on bonus bets; casino credit has 10x playthrough |
| ✔️ Last verified | July 16, 2025 |
The NBA Summer League took a big hit on Monday when the Mavericks announced they were shutting down Cooper Flagg, the No. 1 pick in the draft to concentrate on his development, but there is still some exciting action to satisfy your hoops fix. Flagg’s Mavericks face the Sixers and No. 3 pick VJ Edgecombe tonight at the Thomas & Mack Center.
Best Bets with BetMGM Bonus Codes: Wednesday, July 16
- NBA: Bucks at Bulls, 5:30 p.m. ET
- MLS: FC Cincinnati at Inter Miami CF, 7:30 p.m.
- NBA: Magic at Nets, 7:30 p.m.
- WNBA: Fever at Liberty, 7:30 p.m.
- WNBA: Aces at Wings 8:00 p.m.
When you join forces with BetMGM, you have the latest odds at your fingertips for events all over the globe. You need just two minutes to create an account, so find the nearest BET NOW button so you can trigger either the BetMGM bonus code WIREBG150 (you secure $150 in bonus bets when you win a $10 first bet) or the BetMGM bonus code SBWIRE (one protected first bet up to $1,500).
How to Sign Up for the BetMGM Bonus Code Offer
If you’re 21 or older (in most states) and in one of the more than 20 states where BetMGM operates, you can sign up for a new account with a BetMGM bonus code in a matter of minutes. Here’s how:
- Select a banking option and place at least a $10 deposit.
- Click any BET NOW link to be directed to the BetMGM offer page then select your state.
- Click on the Sign Up button to launch the registration page and create an account.
- Verify age, location and identity, provide your mobile phone number.
- Your BetMGM bonus code (whether it be SBWIRE or WIREBG150) should automatically be applied if you tapped BET NOW in this article; if not, type or paste in the proper code
BetMGM Bonus Code Terms & Conditions
If you’re signed up for the $1,500 BetMGM bonus code SBWIRE, place your first bet on any of today’s matchups (or any other set of odds), and if it settles as a loss, you’ll get bonus bets back. For wagers of $50 and up, the refund comes as five equal bonus bets, while smaller wagers get a single matching credit.
With the BetMGM bonus code WIREBG150, you can wager on any set of odds, and if it comes back as a win, you get your winnings plus three $50 bet credits.
After signing up for your BetMGM bonus code offer, place your qualifying bet within seven days. You’ll have a seven-day window from when bonus bets are deposited to use them or they will expire.