March Madness Sportsbook Offers – Get up to $5,100 in Bonuses

The arrival of March brings with it the advent of the Madness. And when the NCAA Tournament is upon us, the participating schools aren’t the only ones ramping up the action. You’ll also find that the leading US sports betting apps are bringing the heat in terms of welcome offers, promotions and odds boosts relating to March Madness.

SportsbookMarch Madness Bonus OfferCode
Bet365Early payout, daily boosts, new user offers up to $2,000USB365
BorgataFirst bet matched 100% up to $100, varies by stateNJBETBRGT / PABETBRGT
BetMGMGet $1500 in bonus betsUSDOTBET
BetRiversSecond chance bet up to $500, $250 in some statesUSBTRV
CaesarsSecond chance bet up to $1,000, 33% parlay boostCZR1000
The total potential bonus across these top US sportsbooks for March Madness 2024 offers is $5,100. ​

Top US Sportsbooks’ March Madness 2024 Bonus Offers and Promo Codes

    Bet365 Sportsbook Offers: $1,000 second chance bet or bet $5 get $150
    4.8 rating based on 1 rating
    Bet365 Sportsbook, available in 7 US states is renowned for its competitive odds, bonuses and exceptional live betting features.
    USB365
    Betfred Sportsbook Bonus: Bet $50, Get $1111
    5.0 rating based on 1 rating
    Betfred is a newer and stand-alone sportsbook app that is fully licensed in the USA.
    BetMGM Sportsbook Bonus: get $1,500
    5.0 rating based on 1 rating
    BetMGM online sportsbook excels in offering a comprehensive live betting odds, complete with real-time updates and a wide array of fast banking options.
    USDOTBET
    BetRivers Sportsbook Bonus: Claim a 2d chance bet of up to $500
    5.0 rating based on 1 rating
    BetRivers Sportsbook distinguishes itself with “House Specials” (their version of odds boosts), ongoing promotions, and a loyalty program known as iRush Rewards.
    USBTRV
    Borgata Sportsbook Bonus: Bet $20 Get $100 free bets
    5.0 rating based on 1 rating
    Borgata Sportsbook is best for NFL bets and niche sports betting opportunities.

Let’s check out the latest offers from the top US online sportsbooks with the outset of the NCAA Tournament looming on the horizon.

Bet365

Who doesn’t like to get paid? Well, with Bet365’s NCAA basketball early payout offer, you won’t need for the madness to end in order to be cashing in as a winner. Here’s how it works: place a pre-game bet on the moneyline market for any NCAA basketball game up to and including Monday, April 8, 2024. 

For straight bets, if the team you’ve backed gains an 18-point advantage at any stage during the game, Bet365 will pay out your bet in full, regardless of whether the opposition comes back to win the game. For parlays and same-game parlays, if a team you’ve backed on the moneyline market gains an 18-point advantage, this selection will be marked as won within My Bets, with the remaining selections left to run.

Bet365 also offers daily bet boosts and as much as a 70% boost on successful parlay plays.

For newcomers, Bet365 welcomes them with a choice of signup offers. You can take a second chance first bet of up to $2,000, or go for a bet and get of bet $5 and get $150 in bonus bets. Use the code USB365 to access either of these welcome offers

Borgata

Make your first bet of at least $20 with your new Borgata Sportsbook account and they will match it at 100% up to a maximum of $100 in bonus bets. To access this signup offer, use the promo code NJBETBRGT in New Jersey and PABETBRGT in Pennsylvania.

Before betting on your March Madness pick, check out the array of boosted odds on future book plays being offered at the Borgata.

BetMGM

Utilize the promo code USDOTBET to access the BetMGM welcome offer of $1500 in bonus bets. And don’t forget to try out BetMGM’s free to play basketball game Fast Break. You can win prizes that include a daily free bet.

BetRivers

There’s a second chance bet of up to $500 available to new players when they sign up at the BetRivers Sportsbook. However, if you’re in New Jersey or Colorado, this offer is restricted to a maximum of $250. In order to access this offer, you’ll need to provide the promo code USBTRV. Be sure to check out the daily specials icon at BetRivers Sportsbook to see what NCAA basketball offers are accessible on that day’s menu.

Caesars

Even if you lose on your first wager at Caesars Sportsbook, there’s still potential to be a winner. With their second chance bet sign up offer, Caesars will return as much as $1,000 to you in bonus bets from a first wager setback. To gain this offer, you’ll need to enter the promo code CZR1000.

Caesars is also offering a 33% longshot parlay profit boost on wagers with odds of +1000 or longer. Check their daily boosted odds for NCAA basketball boosts.

Get more offers on our home page. Check out promo codes as well.

Featured Reviews