Best March Madness Bonuses & Sign-Up Offers: WynnBET, Bet365 & More

If you want to bet on the NCAA Tournament Sweet 16, this article was made for you. There was plenty of excitement in the first weekend, as #16 Fairleigh Dickinson upset #1 Purdue, while #15 Princeton qualified for the Sweet 16 after taking down #2 Arizona and #7 Missouri. If you want to bet on any Sweet 16 or Elite 8 matchups this weekend, make sure you claim a March Madness bonus first.

In this article, we’ll review the six best sportsbooks that offer a March Madness bonus for new users, and they are DraftKings, FanDuel, Caesars, BetMGM, Bet365 and WynnBET sportsbooks. Keep reading to learn about their various welcome offers and how you can claim them before the games begin. 

Claim a March Madness bonus for the Sweet 16

March Madness kicked off last Thursday, and the Sweet 16 begins tonight with #7 Michigan State vs. #3 Kansas State. If you want to wager on this weekend’s game, you should claim a March Madness bonus in the process. 

You can claim a bonus from six different sportsbooks, so we’ve summarized each welcome offer here: 

    • DraftKings Sportsbook: Wager $5 on any pre-game money line and win $150 worth of bonus bets if it is successful
    • FanDuel Sportsbook: Receive a No Sweat First Bet worth up to $1,000
    • Caesars Sportsbook: Earn a bet credit worth up to $1,250 if your first wager loses
    • BetMGM Sportsbook: Earn up to $1,000 worth of bet credits if your first wager loses
    • Bet365 Sportsbook: Risk $1 on March Madness or any other game to win a guaranteed $365 worth of bonus bets
    • WynnBET Sportsbook: Wager $100 on March Madness or any other game to receive a $100 bet credit

 

March Madness bonus: DraftKings Sportsbook

DraftKings Sportsbook has a great March Madness bonus because you can earn $150 worth of bonus bets. A promo code isn’t required to enroll in this promotion if you register for a new DraftKings account now. Then, deposit $5+ and risk $5 on any pre-game money line selection. If your bet wins, you’ll earn $150 worth of bonus bets.

This is a great March Madness bonus available for new members, so if you haven’t joined DraftKings, you should click here to register for a new account before the Sweet 16 begins tonight.

March Madness bonus: FanDuel Sportsbook

FanDuel Sportsbook also has a great March Madness bonus, and a promo code isn’t needed. All you have to do is activate a new FanDuel account and deposit at least $10 to earn a No Sweat First Bet worth up to $1,000. So, you can risk anywhere between $10 and $1,000 without worrying about the final outcome. 

If you win, you’ll earn all the profits, but if you lose, you’ll be refunded with bonus bets equivalent to your initial wager. To claim this March Madness bonus before tonight’s games tip off, become a new FanDuel member now.

March Madness bonus: Caesars Sportsbook

By signing up for a new account at Caesars Sportsbook, you can receive a bonus bet worth up to $1,250 if your first wager loses. Just make sure you use the Caesars promo code PICKSWISEFULL when creating your new account, and you’re all set. After joining Caesars, deposit $10+ and wager anywhere between $10 and $1,250 on any game this weekend.

If your bet loses, you’ll receive a bonus bet as a refund, which is why you should claim this offer before the Sweet 16 games begin. After you create your new account using the promo code PICKSWISEFULL, navigate to any sports betting market and risk up to $1,250; if your bet loses, you’ll receive a bonus bet in time for another game this weekend.

March Madness bonus: BetMGM Sportsbook

BetMGM Sportsbook is the next stop offering a great March Madness bonus, and all new users who click here to get started can earn up to $1,000 worth of bet credits. A BetMGM promo code isn’t required to claim this offer if you use one of our links in this article to activate a new account. 

After joining BetMGM, deposit $10+ and wager between $10 and $1,000 on any sporting event this month. If your wager loses, you’ll receive bonus bets equivalent to your initial wager worth up to $1,000. Sign up for a new BetMGM account to claim another great March Madness bonus in time for the Sweet 16 tonight.

March Madness bonus: Bet365 Sportsbook

Bet365 Sportsbook has a fantastic March Madness bonus because they give new users $365 worth of bonus bets after wagering $1. Use this link to register for a new account and receive $365 worth of bonus bets for tonight’s games. You don’t need a promo code to claim this welcome boost, which is why you should enroll before Thursday’s games begin. 

You can create a new account in less than 30 minutes and deposit $10+. Next, risk $1 to earn $365 worth of bonus bets in time for tonight’s late slate of games featuring Florida Atlanta vs. Tennessee and Gonzaga vs. UCLA.

March Madness bonus: WynnBET Sportsbook

The final sportsbook we identified that offers a great March Madness bonus is WynnBET Sportsbook, and you can sign up for a new account through this link. You don’t need a promo code when signing up, and after doing so, deposit $100 or more. Next, risk $100+ or any betting selection with odds that are -120 or longer.

After placing your $100+ bet, you’ll earn a $100 bet credit courtesy of WynnBET Sportsbook. If you’re planning on betting this much on any of the games this weekend, you should join WynnBET Sportsbook now. Our experts have multiple NCAAB best bets you could use to claim this bonus from tonight’s games, so make sure you read their analysis.

Use a March Madness bonus to bet on this weekend’s games

After claiming all the various March Madness bonuses in this article, you’re going to want to bet on the Sweet 16 and Elite 8 matchups. Here is the schedule for the Sweet 16, which begins tonight:

Thursday, March 23:

  • Michigan State vs. Kansas State – 6:30 PM ET
  • Arkansas vs. UConn – 7:15 PM ET
  • Florida Atlantic vs. Tennessee – 9 PM ET
  • Gonzaga vs. UCLA – 9:45 PM ET

Friday, March 24:

  • San Diego State vs. Alabama – 6:30 PM ET
  • Miami vs. Houston – 7:15 PM ET
  • Princeton vs. Creighton – 9 PM ET
  • Xavier vs. Texas – 9:45 PM ET

Claim the best March Madness bonuses and start betting today

You can claim a March Madness bonus from all the sportsbooks in this article if you are a new user. We’d recommend activating your new account before tonight’s games begin so that you can earn the various bonuses as soon as possible.

Here are the various March Madness bonuses available to new users this month summarized for you one more time:

    • DraftKings Sportsbook: Wager $5 on any pre-game money line and win $150 worth of bonus bets if it is successful
    • FanDuel Sportsbook: Receive a No Sweat First Bet worth up to $1,000
    • Caesars Sportsbook: Earn a bet credit worth up to $1,250 if your first wager loses
    • BetMGM Sportsbook: Earn up to $1,000 worth of bet credits if your first wager loses
    • Bet365 Sportsbook: Risk $1 on March Madness or any other game to win a guaranteed $365 worth of bonus bets
    • WynnBET Sportsbook: Wager $100 on March Madness or any other game to receive a $100 bet credit

 

Pickswise is the home of free College Basketball Picks and College Basketball Predictions. With top College Basketball picks available daily, including our College Basketball Best Bets.

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