The Celtics took care of business at home winning both games in their house to take a 2-0 lead over the Mavericks in the series, which now heads to Dallas. Game 3 is on Wednesday and if you want to get in on the betting action then now is the time to open a Bet365 sportsbook account. New players can use the Bet365 bonus code 'USBET', where if your first wager at the sportsbook is a losing one it will be matched 100% in the form of Bonus Bets.

Bet365 Welcome bonuses | NBA Finals

Bet365 Bonus Code NBA Playoff  USBET
Bet365 New User Offer First Bet Safety Net up to $1,000
Last Verified  June 2024

Terms and conditions Minimum deposit of $10, Must claim offer within 30 days of registering for an account, and Bonus Bets must be wagered and cannot be withdrawn


Here are the terms and conditions of the First Bet Safety Net up to $1,000. 

  • You must make a minimum deposit of at least $10 at  www.bet365.com.
  • You have 30 days to claim the bonus after registering for an account. 
  • The Bonus Bets in your Bet365 account must be wagered, as you cannot withdraw them as cash. 
  • If a bet has been partially cashed out only the remaining portion of the bet will be counted. 
  • The First Bet Safety Net will apply to the first straight bet, parlay, Same Game Parlay and Same Game Parlay+ made after you claim the bonus. If there are multiple bets on your bet slip the qualifying bet will be the first one on the bet slip. 
  • The Bet365 Bonus expires after seven days after you receive them in your account. 

How to register and claim your Bet365 Bonus Code ‘USBET’

Registering for a Bet365 account and claiming the bonus is a quick and easy process and here are the steps to take. 

1. Click on the Join button at the top right hand side of the screen. 

2. Fill out the box with your personal info inputting your email address, cell phone number, first and last name, date of birth, and the last four digits of your social security number. 

3. Create a unique username and password. 

4. Make a minimum deposit of at least $10 and use the code USBET to claim the bonus. 

5. If your first bet is a losing one Bet365 will match it 100% up to $1,000 in the form of Bonus Bets. 

How to use the bonus for the NBA Finals 2024?

When it comes to betting tips for the NBA finals you first have to check out the NBA finals betting odds. You need to look at such things as the head to head matchups, team form, injuries, the road to the finals, and home and away records. The more information you have about the game the more likely it is you will make an intelligent bet, which is more likely to be a winning one. 

Here is an example of how to use the First Bet Safety Net for NBA finals betting. Heading to Dallas for Game 3 you want to make a first bet and you think the Celtics cannot be stopped. You bet 1,000 on them to cover the short 1.5-point spread. However, the Mavs come out on fire and they end up beating Boston 115-100 to get their first win of the finals. So, you lost the bet but since you took advantage of the First Bet Safety Net you will receive Bonus Bets to the tune of $1,000 that you can use on other NBA finals’ games or any other sporting event that Bet365 offers odds on.

NBA Finals Odds & Favorites

The Celtics came into the finals as a favorite but now are a bigger favorite after taking the first two games at home. Not only did Boston wins Game 1 and 2 at home but they also beat the Mavs in both regular season meetings. 

There are multiple moneyline markets for NBA finals betting, as you can make straight bets, totals, parlays, and proposition bets. There are both player and team props and there are moneyline bets for each game in the finals as well as for the whole series. For each game there will be hundreds of betting markets available. 

Mavericks vs Celtics: Head-to-head (After Game 2) 

Team to win the series Celtics -1000 Mavs +650
In How Many Games Will the Series End?  4 Games - +275, 5 Games +175, 6 Games +350, 7 Games +300
Total Points End of 3rd Quarter Over/Under 160.5 
Total Points - Odd or Even Even -105 / Odd -120 

For the above table the series bets will change depending on how the series is unfolding. 

NBA Early Payout Special

In the NBA Early Payout Special you will win a bet if the team you wagered on is up by 20 points at any point of the game. If it is part of a parlay then it is a winning leg. This offer would have paid out in Game 1 if you bet on the Celtics, as they were up by as many as 29 points while in Game 2 neither team was ever up by 20 points. 

Bet365 NBA Parlay Bonus | Playoff finals

With all the betting markets available for the NBA finals there are tons of options for making parlays. For a parlay you must have at least two bets (legs) in one wager and all of the legs have to win for you to win the bet. You can mix straight bets, totals, and props and the more legs are in the parlay the higher the payout. Bet365 also has Bet Boosts for the finals, which are bets with better odds. 

FAQ about Bet365 NBA Final Bonus Code

Who is favored to win the 2024 NBA Championship?

The Celtics were favorites to win the series at -225 with the Mavs at +180 before Game 1, but after winning the first two games they are big favorites at -1000 with Dallas at +650. 

Who is the defending NBA Champion?

The Denver Nuggets are the defending NBA champions and lost in the Western Conference semifinals. 

When is the NBA Finals?

The NBA finals begin Thursday June 6 and will run until June 24, if it goes seven games. Game 3 is on Wednesday night in Dallas.