Caesars Promo Code: Bet Warriors-Celtics Risk-Free Up to $1,500 with Code ACTION2215!

If the Warriors want to tie up the NBA Finals tonight, they'll need Steph Curry and Klay Thompson to stay hot tonight as well as bounce-back performances from Draymond Green and Jordan Poole. If the Celtics are looking to go up 3-1 tonight, they'll need Jayson Tatum, Jaylen Brown and Marcus Smart to continue their two-way excellence. But no matter what happens in Game 4, you can win a huge payout at Caesars Sportsbook. Check out this generous promo code for new Caesars users:

New Caesars users can claim a $1,500 risk-free first bet for Game 4 of Celtics-Warriors! That's right … $1,500 essentially on the house. The only way you don't get the full value of your bet refunded is if you win a profit! And this offer isn't limited to the NBA Finals — it works for the NHL playoffs, MLB and the WNBA as well. Just make sure to use the code ACTION2215 when you sign up. Then you've locked in this special offer for a $1,500 risk-free bet.

Again, be sure to either use the links on this page or use code ACTION2215, or else you won't be eligible for these offers.

Caesars Sportsbook — available with online registration and betting currently in the U.S. in Illinois, Louisiana, New York, Michigan, New Jersey, Arizona, Colorado, Iowa, Tennessee, Indiana, West Virginia, and Virginia — is offering new users in all of its states a $1,500 risk-free bet!

Already have Caesars? No problem: See offers at more sportsbooks for all sports right here and New York-specific offers here.

Best Caesars Promo Codes for the NBA Finals, NHL Playoffs and More

Caesars is one of the fastest growing brands in the new sports betting industry, and for good reason: They're one of the most generous sportsbooks to new and existing users, as shown by this offer. Not many places are giving away a $1,500 risk-free first bet!

Here's how the promotion works: Sign up using the link on this page and with code ACTION2215 and make a deposit of up to $1,500 (you won't need a deposit code). That's all you have to do: Your first bet up to $1,500 will be completely risk-free.

Here are the details for NBA Finals Game 4 (as if you needed a reminder):

• Golden State Warriors at Boston Celtics, Friday at 9:00 p.m. ET

And here is tonight's NHL matchup in case you'd rather use your $1,500 risk-free bet on playoff hockey:

• Tampa Bay Lightning at New York Rangers, Saturday at 8:00 p.m. ET

Caesars Odds Boosts and Offers for Friday, June 10

The bonuses keep coming at Caesars, even after you've redeemed a new user promo. For example, you can score new boosted odds markets daily! Here's one available now:

• Jordan Poole & Robert Williams Each Over 9.5 Points on 6/10: boosted to +375 odds
• Many more!