Caesars Promo: Code ACTIONCZR Grants a $1,100 Risk-Free Bet on Heat-Celtics!

The NBA Playoffs are often a war of attrition, and this year's Eastern Conference Finals have been no different. Jimmy Butler, Kyle Lowry, Tyler Herro and more are all on Game 4's injury report for the Heat, while the Celtics have listed Jayson Tatum, Marcus Smart and Robert Williams listed on their report. No matter which banged up team you have pulling out the win in Game 4, you can win a huge payout if you're right by betting Heat-Celtics with this exclusive promo code from Caesars Sportsbook:

New Caesars users can claim a $1,100 risk-free first bet for the NBA Playoffs! That's right. Over a thousand dollars, virtually on the house! The only way you don't get your money back in free bets is if you win (in which case, you'd make it all back and then some!). And this offer isn't limited to the NBA Conference Finals — it works for the NHL playoffs, MLB and the WNBA as well. Just make sure to use the code ACTIONCZR when you sign up. Then you've locked in this special offer for a $1,100 risk-free bet.

Again, be sure to either use the links on this page or use code ACTIONCZR, 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 $1,100 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 Playoffs, 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 $1,100 risk-free first bet!

Here's how the promotion works: Sign up using the link on this page and with code ACTIONCZR and make a deposit of up to $1,100 (you won't need a deposit code). That's all you have to do: Your first bet up to $1,100 will be completely risk-free.

Here is tonight's East Finals matchup (as if you needed a reminder):

• Miami Heat at Boston Celtics, Monday at 8:30 p.m. ET

And here are tonight's NHL playoff matchups:

• Florida Panthers at Tampa Bay Lightning, Monday at 7:00 p.m. ET
• Colorado Avalanche at St. Louis Blues, Monday at 9:30 p.m. ET

Caesars Odds Boosts and Offers for Monday, May 23

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:

• Heat, Lightning & Giants All Win on 5/23: boosted to +950 odds
• Many more!