BetMGM Unveils Exclusive March Madness Promos For All Users

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Written By Jeffrey Schreiber | Last Updated

BetMGM Sportsbook is operational across over 20 states and Washington, DC for college basketball in 2024. The month of March will draw a tremendous amount of attention with the NCAA men’s basketball tournament. In addition to March Madness odds, BetMGM is planning on several promos for college hoops fans on its app.

Be sure to check out the best free bracket contests for this year’s tournament as well.

Get up to $1,500 Paid Back in Bonus Bets
up to $1,500
In Bonus Bets
Up to $1,500 in Bonus Bets if Your First Bet Doesn’t Win*
*Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms
21+. Gambling Problem? Call 1-800-GAMBLER
Use Bonus Code: THELINES

Best Sportsbook Promotions & Bonuses in March

BetMGM Fast Break

Win daily prizes with BetMGM Fast Break, a new free-to-play game! Log in to your sportsbook account and click on the video game banner on the home screen or find it under the promos tab.

Profit Boost Tokens

Throughout March already, BetMGM has been offering profit boost tokens to use on college basketball bets, including 25%, 33%, and 50% profit boost tokens. Most require it to be used on odds of at least -300 and have a max bet limit that depends on the user.

Same Game Parlay Insurance

You could use Same Game Parlay Insurance on college basketball odds. For example: If your $20 five-leg Same Game Parlay misses by one leg, you could receive the stake back (up to $25) as Bonus Bets. The Bonus Bets could then be used on other NCAAB odds or another sport.


New users can click PLAY NOW in the banner above, use promo code THELINES during sign up, and get the BetMGM bonus by completing the registration on the app. Signing up is free and easy. To complete your registration, you will have to deliver the sportsbook with a few personal details, including:

  • Name
  • Email
  • Phone
  • Address
  • Date of birth
  • Last four of SSN

Whenever you enter personal information, we recommend using a private, secure connection to protect sensitive data. Usually, the best way to do this is to connect to home wifi while using the app for the initial sign-up.

Getting started with BetMGM Sportsbook only takes a few minutes. Although there is no requirement to deposit any money at sign-up, it might be smart to check with the preferred financial institution to verify they will allow for transactions. Some of them still don’t allow deposits for online gambling, and others may charge your account a fee if they do.

BetMGM offers a variety of betting options for hundreds of leagues and teams across the world, which we’ll dive into later on. The sportsbook also has many promotions, odds boosts, and other ways to engage its users.

After depositing at least $10, simply make a single bet for $5 or more. BetMGM rewards you with $150 in bonus bets (six $25 bonus bets to be exact), whether that first bet wins or loses. 

Bonus bets expire in seven days. One new customer offer only. Additional terms apply. 21+. Gambling Problem? Call 1-800-GAMBLER.

Best College Basketball SPortsbook promos

UP TO $1,000
In Bonus Bets
First Bet Safety Net up to $1,000, or Bet $5, Get $150 in Bonus Bets
Sign Up, Deposit and Play Today in VA!
Gambling Problem? Call or TEXT 1-800-Gambler 21+
Use Bonus Code: THELINESVA
up to $1,500
In Bonus Bets
Up to $1,500 in Bonus Bets if Your First Bet Doesn’t Win*
*Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms
21+. Gambling Problem? Call 1-800-GAMBLER
Use Bonus Code: THELINES
$1,000 FIRST BET
On Caesars
Up to $1,000 Back as a Bonus Bet if Your Bet Loses
Stream NFL Games In-App for Free
21+ Gambling problem? Call 1-800-GAMBLER
Use Promo Code: THELINES1000
Bet $5
Get $150
Win or Lose
Bet $5 Get $150 in Bonus Bets Win or Lose
Available on Desktop, Android & iOS
To Claim: Click Play Now
Up to $100
Bonus Bet
Up to $100 Back if Your First Bet Doesn’t Win
Get Your Bets Boosted
To Claim: Click Play Now
$500 BONUS
2nd Chance Bet
Up To $500 in Bet Credits
ONLY 1x Play Through!
Use Exclusive Bonus Code: LINESRIV

21+ in most states to use sportsbook bonus codes. Gambling problem? Call or text 1-800-GAMBLER.