The madness begins tonight with the First Four, and BetMGM has three fantastic offers available for new users via the BetMGM bonus code. Each offer is unique in how it functions and the BetMGM bonus code that you use to unlock it.
What's great about all these offers is that you can put them into action tonight by making March Madness picks. The initial slate of the First Four tips off tonight with St. Francis vs. Alabama State in a battle for a date with the Auburn Tigers. Following that, national attention turns to North Carolina vs. San Diego State, where the winner faces Ole Miss in the Round of 64.
Review the list below to see which offers are available to you and best suit your betting style and click the sign-up link below:
- BetMGM bonus code ACTIONGET: Bet $10, Get $150 in Bonus Bets if You Win. Available in CO, MI, NJ, PA, WV
- BetMGM bonus code TOPTAN1600: 20% First Deposit Match, Up to $1,600 in Sports Bonus. Available in AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, WY
- BetMGM bonus code TOPACTION: Get up to $1,500 Back in Bonus Bets if Your First Bet Doesn't Win. Available in AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY
Keep reading to see how these offers can boost your bankroll tonight and help you make picks for every March Madness game.
BetMGM Bonus Code: How to Bet on March Madness Tonight
The North Carolina Tar Heels take on the San Diego State Aztecs at 9:10 p.m. ET on TruTV. This matchup features a Blue Blood program and an NCAA Tournament staple from the Mountain West Conference. While the Tar Heels have taken the early money, San Diego State's spread on our NCAAB odds page shows a strong angle for those opting for the Bet-and-Get offer with the BetMGM bonus code ACTIONGET.
Here's how the offer plays out if you place a $10 first bet on San Diego State +4.5 (-110) tonight:
- If the Aztecs cover, you receive $9.09 in winnings, you $10 stake back, and $150 in bonus bets, which expire seven days after being credited to your account.
- If the Aztecs don't cover, you are not eligible for the bonus bets, and you lose your stake.
This is one of the best March Madness betting promos out there, and if you need to more reasoning to back the Aztecs with this BetMGM sign-up offer check out our North Carolina vs. San Diego State pick.
BetMGM Sportsbook Sign-Up Steps
- Click here or any of the modules on this page to begin the signup process at BetMGM.
- Once inside the app or website, select your state and click on "Register" located in the upper-righthand corner.
- Provide all of the site's requested personal details, which includes your full name, email address, home address, date of birth, and the last four digits of your SSN.
- Create a unique user ID and an original password.
- Accept the site's terms & conditions, select your security questions and answers, and confirm your age and eligibility.
- Use the BetMGM bonus code to secure your welcome offer:
- BetMGM bonus code ACTIONGET: Bet $10, and get $150 in bonus bets if you win in CO, MI, NJ, PA, and WV.
- BetMGM bonus code TOPTAN1600: 20% deposit match, up to $1,600 in sports bonus, in AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, and WY.
- BetMGM bonus code TOPACTION: $1,500 first bet offer in AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, and WY.
- Make a qualifying deposit using any of BetMGM's countless banking options.
- Place your first bet on any March Madness game or any other sport, league, or event available in the BetMGM sportsbook app.
21+. Gambling problem? Call 1-800-GAMBLER. Offer available in CO, MI, NJ, PA, WV. 21+ to wager. Please Gamble Responsibly. Participant must complete the Wagering. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IN, KS, KY, MA, MD, MI, NC, NJ, PA, TN, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). 21+ to wager. 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 and satisfy the (10x) playthrough requirement. Deposit Match unavailable in IL, LA, OH and VA. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.
AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). 21+ to wager. 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. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.