The tournament enters Day 4 on Sunday, with the second eight matchups in the Round of 32 on tap. The betting action has been heavy for college hoops enthusiasts, and BetMGM has an offer for first-time customers that is sure to increase it: Make just a $10 pregame moneyline bet on any of the March Matchups and get $200 in guaranteed bonus bets with the BETMGM bonus code WIREMARCH.
We’ve already seen our share of stunners, and none bigger than No. 16 Fairleigh Dickinson’s 63-58 takedown of No. 1 Purdue in the east. The south has already lost second-seeded Arizona, a 59-55 loser to No. 15 Princeton, and No. 4 seed Virginia, which fell, 68-67, to Furman.
This is a 20-1 or more return on your first bet, and here's the thing – you get the $200 in bonus bets regardless if the $10 bet wins or loses. That's why this is one of the most popular introductory offers on the market for online sportsbooks.
Hurry, though, because this offer is good only through the end tournament.
BetMGM Bonus Code WIREMARCH:
Get Four $50 Bonus Bets -'Win or Lose
| BetMGM Bonus Code | WIREMARCH |
| BetMGM Bonus | Get $200 in Bonus Bets When you Bet $10 on March Matchups |
| Terms and conditions | New customers 21 and older; 7-day expiration and 1x playthrough on bonus bets. |