Sweet 16 matchups kick off today and with the Caesars Sportsbook promo code ROTO1000, new sports bettors can claim an exclusive welcome bonus, worth up to $1,000. With its first-bet offer, you can find all of the latest college basketball odds for March Madness games this week using one of the best sports betting sites available. 

All you have to do is create a new online sportsbook account and place a first-bet on the March Madness betting odds of your choosing for any Sweet 16 game. If your first bet loses, your money will be returned as bonus bets, up to $1,000.

Click the BET NOW link anywhere on this page to sign up with the Caesars Sportsbook promo code ROTO1000 today.

Caesars Sportsbook Promo Code Details

New customers can use one of the most popular sports betting apps when they sign up using the Caesars Sportsbook promo code ROTO1000. 

To qualify, you must be a new user at Caesars Sportsbook, physically located in a state with legalized online sports betting and at least 21 years of age or older. If you're eligible, follow the steps below to claim one of the best online sportsbook promo codes now.

1. Click the BET NOW button to begin the registration process.
2. When prompted, enter personal information including your name, DOB, mailing address, email address, phone number and last four digits of your SSN.
3. Enter the promo code ROTO1000.
4. Make your first qualifying deposit of at least $5. You can use any payment method available, including credit card, online banking or PayPal.
5. Place your first-time wager, up to $1,000.

Bet on March Madness Odds with Caesars Sportsbook Promo Code ROTO1000

Throughout today and tomorrow, the Sweet 16 will be competing for their place in the Elite 8, and with the Caesars Sportsbook promo code ROTO1000, you can too!

There's a number of exciting matchups on the docket, and you can bet on favorites like UConn, UNC and Purdue, or wager on whether the lowest-ranked team, No. 11 NC State will pull out a win against No. 2 Marquette. Bet on any odds or take your shot at the NCAA Futures market to choose this season's next champion. 

Click the BET NOW button and get started with the Caesars Sportsbook promo code ROTO1000 for a first-bet offer worth up to $1,000.

Caesars Sportsbook Promo for March 28 Sweet 16 Betting

As March Madness hits its half-way mark, it's the perfect time to get a $1,000 bonus using the Caesars Sportsbook promo code ROTO1000. 

After placing your first-time wager, wait for it to settle. If your bet wins, you will be paid out in normal fashion. However, if your bet loses, Caesars Sportsbook will offer you a second-chance bet in an amount matching your first wager, up to $1,000.

The money will be delivered to your Caesars online account in the form of bonus bets and will expire within seven days.

This article is part of our Betting Promotions series.