North Carolina sports bettors can wager on Duke-Houston and NC State-Marquette during March Madness Sweet 16 action, and with the ESPN BET North Carolina promo code ROTONC, you can unlock a total of $725 in bonus bets.

Today, NC State will take on Marquette at 5:09 pm ET — the winner will advance to the Elite 8. If you're a new customer at ESPN BET North Carolina, physically located in the state and at least 21 years of age or older, you can bet on the game today with $225 in bonus bets and a 200% deposit match worth up to $500. 

Just a few hours later, No. 4 seed Duke will battle No. 1 seed Houston at 9:39 PM ET on CBS. Both games represent excellent March Madness betting opportunities for North Carolina sports betting fans.

Click the BET NOW button above to get started below with one of the best NC betting promos on the market.

ESPN BET North Carolina Promo Code Details

New users can sign up with the ESPN BET North Carolina promo code ROTONC using one of the top sport betting sites in the Tar Heel State. Follow the easy steps below to register:

1. Click the BET NOW button on this page. The link will redirect you to the new user registration portal at ESPN BET North Carolina.
2. Enter personal identifying information, like your name, DOB, mailing address, email address, phone number and last four digits of your SSN. 
3. Don't forget to add the promo code ROTONC in the appropriate field.
4. After your account is verified, make an initial deposit of at least $10 using a supported payment method, such as credit card, debit card or PayPal. 
5. Make a first-time wager on NC State or Duke basketball odds, or any sports market of your choice. 

ESPN BET North Carolina Promo Sportsbook Promo for March 29

Using one of the best sports betting apps, new customers can get $225 in bonuses with the ESPN BET North Carolina promo code ROTONC. 

After creating a new account following the steps above, $225 in bonus bets will be delivered to your online sportsbook account within 72 hours. As part of the welcome offer, you will also get a 200% deposit match, up to $500 — for a total of $725 just for signing up!

Bonus bets, as well as the deposit match cannot be withdrawn, transferred, or used for any other offers.

Bet on NC State-Marquette & Duke-Houston Sweet 16 Odds

As NCAA teams head into the Sweet 16, sports bettors can wager with $225 in bonuses with the ESPN BET North Carolina promo code ROTONC. 

After finishing 9-11 in the regular season, NC State upset No. 6 Texas Tech and beat No. 14 Oakland in the First and Second Round. Now, the Wolfpack will take on No. 2 Marquette tonight. Despite oddsmakers at ESPN BET North Carolina favoring the Golden Eagles, you can get in on the action and use your bonus bets to wager on moneyline, spread and total.

Duke, on the other hand, has largely coasted their way into the Sweet 16. However, Houston is one of the top favorites to win the whole tournament -- it will take a mighty effort from the Blue Devils to defeat the No. 1 seed.

Click the BET NOW button on this page to sign up with the ESPN BET North Carolina promo code ROTONC to qualify for a $225 welcome offer, plus 200% deposit match today.

This article is part of our Betting Promotions series.