Use the Action Network BetMGM bonus code ACTION1550 to unlock up to $1,550 in welcome value today, June 1, 2026. New BetMGM Sportsbook users can receive 50 BetMGM Reward Points after registration, plus access a $1,500 First Bet On the House offer. If your first wager loses, BetMGM reimburses your stake in bonus bets up to $1,500.
Tap the module below to claim this BetMGM promo before Giants vs. Brewers tonight at 7:40 p.m. ET on FS1. This MLB betting promo is available in AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, WV, and WY.
Keep reading for a full breakdown of the BetMGM bonus code ACTION1550, including how the offer works, how to redeem it, and how to use the bonus value on Monday night’s MLB matchup.
What is the BetMGM Bonus Code ACTION1550?
Score a $1,550 sign-up bonus thanks to out Action Network BetMGM bonus code ACTION1550. Redeem this offer for yourself now by tapping the module below.
Follow this basic rundown to pocket 50 BetMGM Rewards Points and a $1,500 first bet on the house this evening from this limited-time BetMGM promo:
- Finalize account registration to be credited with 50 BetMGM Reward Points. Use these points on MGM Rewards Destinations, or convert them into bonus bets at BetMGM Sportsbook, or BetMGM Casino spins.
- Place your first bet on any market with the $1,500 first bet on the house. Get bonus bets back equal to your stake when your wager settles as a loss.
Take advantage of the BetMGM bonus code ACTION1550 and wager on the NHL Stanley Cup Finals and NBA Finals, in addition to betting on the Giants vs. Brewers tonight. Bet Game 1 in the respective championship series of the Golden Knights vs. Hurricanes (Tuesday at 8 p.m. ET on ABC), and Knicks vs. Spurs (Wednesday at 8:30 p.m. ET on ABC).
Giants vs. Brewers Prediction
Use BetMGM bonus code ACTION1550 to sign up and tail Action Network writer Sean Paul's Giants vs. Brewers prediction. Paul likes the Giants moneyline (+134) tonight for the following reasons:
"I like the Brewers and their bullpen. But I don't think the bullpen will have a chance to make a difference here. Roupp should outduel Drohan, and the Giants' scalding-hot offense should create enough separation to allow San Fran's dicey bullpen to shut the door."
BetMGM Promo Sign-Up Steps
Follow the guided instructions below to claim $1,550 in promo funds from the BetMGM bonus code ACTION1550:
- Tap this BetMGM Sportsbook sign up link to create your new online sportsbook account.
- Type in and verify your personal identifying information, such as name, date of birth, and home address
- Insert the BetMGM bonus code ACTION1550 when prompted to net the $1,550 welcome offer.
- Make a $10+ deposit using an approved banking method to fund your BetMGM Sportsbook account.
- Receive 50 BetMGM Rewards Points after registration, and wager place your first bet on the Giants vs. Brewers tonight with your $1,500 first bet offer.
Tip: Use the odds calculator and parlay calculator provided by Action Network to confirm you're satisfied with your potential payouts before submitting them.
21+. Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET. AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, WV, WY.Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering Requirements. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, NV, ON, or PR. Visit BetMGM.com for Terms & Conditions. BRPs can be converted to MGM Reward Points, Marriot Bonvoy Points, merchandise and more.
