BetMGM Promo Code ROTOBG150 – Bet $10, Win $150 in MI, NJ, PA, CO, WV for NCAA Tourney

BetMGM Promo Code ROTOBG150 – Bet $10, Win $150 in MI, NJ, PA, CO, WV for NCAA Tourney

Just in time for March Madness, BetMGM has created a special welcome offer for new bettors in Colorado, Michigan, New Jersey, Pennsylvania and West Virginia. Start an account with the BetMGM promo code ROTOBG150 and you'll earn $150 in bonus bets if you play and win a $10 first bet.

Soon, we'll offer a couple strategies soon to help ensure you get the $150 in bonus bets, but the first thing you will want to do is sign up for one of the best sportsbook promos available. This deal is only good in CO, MI, NJ, PA and West Virginia. In other states, the BetMGM bonus code ROTOSPORTS lands a $1,500 first-bet promo that refunds a losing first bet with bonus bets.

To get rolling on any team or any game that you're excited about, sign up with the BetMGM promo code ROTOBG150 and claim the Bet $10, Get $150 in Bonus Bets offer. Win your first bet – on any set of odds – and you will get three $50 bonus bets!

BetMGM Promo Codes by State

💵 BetMGM Colorado Bonus CodeROTOBG150
💵 BetMGM Michigan Bonus CodeROTOBG150
💵 BetMGM NJ Bonus CodeROTOBG150
💵 BetMGM PA Bonus CodeROTOBG150
💵 BetMGM WV Bonus CodeROTOBG150
🎁 BetMGM Welcome Offer in CO, MI, NJ, PA & WVBet $10, Win $150 (CO, MI, NJ, PA, WV)
🎁 BetMGM Bonus Code Offer in Other StatesUse code ROTOSPORTS for $1,500 1st-Bet Promo
📲 Mobile App AvailabilityiOS and Android devices
 Bonus Code Verified On:March 19, 2025

Bet On Michigan, Michigan State, Colorado State & Robert Morris with BetMGM Bonus Code

Looking to wager on your local teams? Michigan fans are giddy because the Michigan State Spartans own the No. 2 seed in the South region and face Bryant Friday night. The Michigan Wolverines, meanwhile, are the No. 5 seed in the South and face UC San Diego Thursday night. That could be a tricky one because UC San Diego has won 15 in a row – the longest active streak in the nation. Michigan is a narrow favorite on March Madness betting sites.

Colorado State received a mere No. 12 seed after winning the Mountain West, but the Rams' reward has been a Friday date with the most overrated 5 seed in eons — the Memphis Tigers. Colorado State as a 2.5-point favorite at BetMGM and most other sports betting apps.

The Robert Morris Colonials carry the flag for Pennsylvania in this NCAA Tournament. Their first trip to the tournament in 10 years might be brief as they face No. 2 Alabama Friday. Hopefully shooters like DJ Smith and Alvaro Folgueiras can get hot and stay hot to beat the spread and make it a game.

Cash In With BetMGM Promo Code ROTOBG150

There's nothing like having a fistful of bonus bets ready to roll for the NCAA Tournament. That's why BetMGM has switched it up from the normal March Madness betting promos for new bettors in Colorado, Michigan, New Jersey, Pennsylvania and West Virginia. When you register with the BetMGM promo code ROTOBG150, you'll collect $150 in bonus bets (plus your profit!) when you play a $10 first bet and win it.

Here's the strategy: Because you need to win this first bet to get the bonus bets, we recommend finding a huge favorite and betting it on the moneyline to maximize your chances to win. For example, No. 2 seeds Tennessee and St. John's are each -3000 on the moneyline to win Thursday.

Put your $10 bet on either the Volunteers or Red Storm. Once your team wins its game, the BetMGM promo code will send you your winnings along with three $50 bonus bets. You'll have seven days to play these bonus bets on the NCAA Tournament or anything else that catches your fancy.

These bonus bets are non-withdrawable. However, the BetMGM bonus code has a 1X playthrough policy. This means a bonus bet must win just once to pocket the profit in cash on one of the highest-rated sports betting sites.

BetMGM Promo Code Bonus Sign-Up Steps

It takes just two minutes — less than a media timeout during an NCAA Tournament game — to get set up with the BetMGM promo code ROTOBG150 and get in position to win $150 in bonus bets when your $10 first bet is victorious. Use these step-by-step instructions to lock in one of the most popular college basketball betting promos:

  1. Hit any BET NOW button on your screen. Select your state and you'll go straight to BetMGM's sign-up page.
  2. Tap the "REGISTER" button. Handle some basic questions to create your account. The BetMGM bonus code ROTOBG150 should already be auto filled; if you don't see it, type or paste it in.
  3. Place at least $10 in your account. Now you're ready for the greatest two days in sports: The first-round games on Thursday and Friday.

BetMGM Promo Code ROTOBG150: Use on Women's Tournament, NBA, NHL & More

You can use this BetMGM promo code deal on one of the best college basketball betting sites to bet on a home-state favorite, a favorite team in an adjoining state that has turned into a fantastic story — such as Rick Pitino and St. John's enjoying the school's highest seed in 25 years — or simply bet on any team you feel confident about.

Bet on the women's tournament, which features UCLA, South Carolina, Texas and USC as the No. 1 seeds. Heck, you're not even required to bet on March Madness if that's not your thing. Bet on golf, tennis, soccer, the NBA, the NHL or any of the 20 other sports on the BetMGM app and website.

But first, if you live in Colorado, Michigan, New Jersey, Pennsylvania or West Virginia, you need to lock in with the BetMGM promo code ROTOBG150. Once you launch your account, play a $10 first bet. If it wins, you'll snag $150 in bonus bets plus your winnings on that first bet.

This article is part of our Betting Promotions series.

ABOUT THE AUTHOR
Lindsey Willhite
Lindsey Willhite writes about sports betting and gambling, and spent more than 20 years with the Daily Herald in suburban Chicago covering virtually every sport at every level. He has covered the World Series, NBA Finals, Stanley Cup Final, the Final Four, the Rose Bowl, the U.S. Open and more.