The 3 Best NBA Finals Sports Betting Promos

May 31- 7 min read
NBA Finals sports betting promos

The 3 Best NBA Finals Sports Betting Promos

NBA Finals sports betting promos

(Photo by Brian Rothmuller/Icon Sportswire)

After Sunday’s thrilling Game 7, the Celtics are Eastern Conference champs, and they’ll head to San Francisco for Game 1 of the NBA Finals against Golden State on Thursday. The Warriors finished off Dallas in five games in the Western Conference Finals and will come into the Finals on a week’s rest. With the series lines so tight, online sportsbooks are offering some top-tier NBA Finals sports betting promos for new users to take advantage of.

The Celtics finished as the No. 2 seed in the East with a record of 51-31, and the Warriors finished as the No. 3 seed in the West with a record of 53-29. Golden State has home-court advantage as they hold the edge as favorites in NBA Finals odds. New users can sign-up at Caesars Sportsbook, BetMGM, BetRivers, and other sportsbooks to claim huge bonuses for the NBA Finals.

NBA Finals Promos

Sportsbook Promo
Caesars Sportsbook Claim Bonus Code
BetMGM Claim Bonus Code
BetRivers Claim Bonus Code

Click any of the links above to claim Celtics vs Warriors sports betting promos. From risk-free bets to deposit match bonuses, the offers are endless for the biggest NBA event of the year.

Claim the NBA Finals Sports Betting Promo at Caesars Sportsbook

New customers can sign up at Caesars Sportsbook for a risk-free bet of up to $1,100 when you sign-up using promo code ‘OWNERSBOX15’. All you have to do is deposit a minimum of $10, place a bet and receive that bet back in site credit if it loses.

Caesars Sportsbook promo code


The Game 1 odds have Golden State favored by 3.5 and the point total set at 211.5. You can bet the Celtics to keep it close and cover at +3.5 or take the over on the point total between two elite defenses. No matter what bet you choose, you’re making it risk-free thanks to this offer.

Click here to get the best NBA Finals promo at Caesars Sportsbook!

BetMGM Bonus Code Unlocks Risk-Free Bet for Celtics vs Warriors

New users who sign-up at BetMGM can claim an awesome NBA Finals sports betting promo. Click the banner below and sign-up using the bonus code ‘OWNERSBOX’ and get a risk-free bet of up to $1,000 on your first wager.

The BetMGM bonus code doesn’t only unlock a welcome bonus, but users will have access to tons of daily odds boosts, player props, and more. With popular players like Jayson Tatum and Steph Curry in this series, keep an eye out for exclusive Lions Boosts in your region.

Click here to get sign-up using the BetMGM bonus code to unlock the Celtics vs Warriors sports betting promo!

Get the BetRivers Promo When You Sign-Up

Sportsbook Promo Code
BetRivers New York Claim Promo Code
BetRivers Colorado Claim Promo Code
BetRivers Virginia Claim Promo Code
BetRivers Illinois Claim Promo Code
PlaySugarHouse Connecticut Claim Promo Code
PlaySugarHouse New Jersey Claim Promo Code

Click one of the state links above to sign-up with the BetRivers promo code. Unlock a deposit match up to $250 along with promos, bonuses, and odds boosts this week to use on NHL, NBA, or any sport. 

The BetRivers promo code unlocks a $250 deposit match for the NBA Finals. There are no strings attached. Just deposit, and watch that playable balance double before the Celtics vs Warriors tips off!

The odds at BetRivers are listed below for the spread, moneyline and point total, but the sportsbook also offers an array of player props, player specials, and betting by quarter and half. You can use your first deposit to bet on Draymond Green’s points + assists + rebounds (21.5) prop at -122. He’s hit the OVER in four of his last six games.

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