The Sweet 16 is upon us, and this round of the NCAA tournament has a little bit of everything. From national championship odds favorites like Houston and Alabama to underdogs like Princeton and Florida Atlantic, even bluebloods like UConn and Michigan State. For sports bettors, though, our options for a lucrative Sweet 16 promo code might be the best part of it all. And lucky for you, we have a March Madness promo code for everyone.

Article Last Updated: March 24, 2023, 9:40 AM

That’s because new customers in eligible states can claim thousands of dollars in bonuses through the use of March Madness Sweet 16 betting promos, which can help bettors build their bankroll and mitigate risk. What are the top sports betting promo codes being offered for the Sweet 16? Let’s take a look.

March Madness Promo Codes: NCAA Tournament Betting Bonus Worth $3K+

Details on Sweet 16 March Madness Betting Promos

March Madness Sweet 16 betting promos can add up to thousands of dollars in bonuses because there’s no limit to the number you can sign up for. If the sports betting app operates in your state and you meet its registration criteria, the bonus is there for the taking. To claim those offers, you must be a new user who is 21 or older and present in a state where the online sportsbook is legal.

Now, on to the best March Madness Sweet 16 betting promo codes.

Caesars Sweet 16 Promo Code For Sports Betting

The Caesars Sportsbook March Madness promo code is a monstrous betting promo that gives new users a $200 offer when they bet $10. You can easily opt in to the offer by registering for an account at BetMGM. When you deposit $10+ and bet the same amount will receive Bonus Bets will be awarded as four (4) $50 Bonus Bets equal to $200.

Caesars Sportsbook ✔ Largest Welcome Bonus On The Market ✔ Weekly Promotions ✔ Attentive Customer Support $1,000 First Bet on Caesars - Promo Code: USBETTING1000 BET NOW

BetMGM March Matchups Promo Code

BetMGM Sportsbook ✔ $1,500 First Bet Offer ✔ Competitive odds ✔ Attentive customer support Bet $10, Get $200 in Bonus Bets Instantly - Bonus Code: STATESFB200 BET NOW

The BetMGM March Matchups bonus code can earn new users a bonus of up to $1,000. New customers can opt into the offer by registering for an account at BetMGM’s desktop site or mobile app. Users who place a March Matchups bet as their qualifying wager and don’t win will still get their stake returned in the form of BetMGM bonus bets up to the maximum of $1,000. If the user’s initial wager is less than $50, they’ll receive a single bonus bet equal to the amount of the original bet. If the initial wager is greater than $50, they’ll get five bonus bets each equal to 20% of the original wager.

WynnBET Sweet 16 Promo Code

The WynnBET March Madness promo code is unique. When you wager $100, not only will Wynn give you another $50 in bonus bets to wager on the Sweet 16, but new users in applicable states will also receive an additional $50 casino bonus. Could you imagine watching an upset while also hitting that jackpot on the latest hot slot at WynnBET? With the WynnBet March Madness promo, you get the chance. Sign up at WynnBET’s desktop site or mobile app to get started.

DraftKings Sweet 16 Promo Code

DraftKings Sportsbook ✔ Up to $150 in No Sweat Bets ✔ Favorite NFL Team Option ✔ Same-Game Parlays on all Sports Bet $5 Get $200 Instantly + Up to $150 in No Sweat Bets Play Now

When you place a $5 bet on the Sweet 16, the DraftKings March Madness promo code will give you $200 in bonus credits if your wager wins. That’s a hard deal to beat, considering the low risk and potentially high reward. The bonus bets will be paid out as six wagers of $25 each, which can be used to place subsequent March Madness bets. And are valid for seven days after being issued. To claim the March Madness promo, register for an account at the DraftKings desktop site or mobile app.

FanDuel Sweet 16 Promo Code

FanDuel Sportsbook ✔ $1,000 Welcome Bonus ✔ NFL Odds Boosts ✔ Superb Mobile Apps Bet $5 Get $200 in Bonus Bets Play Now

The FanDuel Sportsbook promo code gives you $1,000 in bonuses for Sweet 16 bets during this week’s March Madness action. Also known as FanDuel’s No Sweat First Bet, it reimburses a lost initial wager up to $1,000. The full amount will appear in your account as a bet credit. It’s that simple. You can claim the promo code today by clicking the image above.

March Madness Betting: Sweet 16 Parlays, Futures and More

Why are offers like our exclusive March Madness Sweet 16 promo codes so valuable to sports bettors? Because depending on the promo, the bonuses involved can mean more money to bet with. Or, a bit of first bet insurance against a lost first wager. In either case, using promos helps bettors maximize their bankrolls while also taking some of the risk off the table. Of course, it’s notable for an event like March Madness, which is defined by upsets and dramatic finishes.

Betting Types You Can Use With Sweet 16 Promo Code

• March Madness Parlays
• March Madness Futures
• Spread Bets
• Moneyline Bets
• Over/Under Bets
• Same-Game Parlays

Don’t wait, though, by Sunday evening, we’ll be down to the Final Four. The NCAA tournament is one of the premier betting events on the U.S. sports calendar, so take advantage of those Sweet 16 March Madness promos while you can.

David Caraviello

David Caraviello is a veteran sports media professional with three decades of experience, primarily in covering the NFL, college football, NBA, college basketball, auto racing, soccer and golf. His work has appeared in publications like The New York Times, the Atlanta Journal-Constitution, the Charleston Post and Courier, CNN.com and NASCAR.com. He has also been an avid sports bettor for nearly 20 years. His book “Hidden History of Gamecocks Football” was published in 2020 by History Press.