The NBA Finals get underway with Game 1 of the best-of-seven series Thursday with the Mavericks taking on the Celtics. Bettors interested in betting on the NBA Finals should use our bet365 bonus code ATSBONUS to sign up and choose a bonus.
Unlike most sportsbooks, bet365 lets new users choose between two welcome offers: Bet $5 Get $150 or $1,000 First Bet Safety Net. Continue reading to learn more about each bonus offer and the betting line for Thursday’s game.
bet365 Bonus Code ATSBONUS: Bet $5 Get $150 or $1,000 First Bet Safety Net
| Bet365 Bonus Code | |
| Welcome Offer | Bet $5 Get $150 or $1K First Bet Safety Net |
| T&Cs | New customers only, Age requirement: 21+ AZ, CO, IA, IN, KY, LA, NC, NJ, OH, VA |
| Verified | May 16, 2025 by Jay Sanin |
NBA fans confident their team will win, and those not so confident will like one of the bonuses offered by bet365.
Let’s say you are a Celtics fan and agree with popular opinion. The Celtics will cruise to victory, starting with a win in Game 1. In that case, you may not be too concerned about protecting a single wager’s stake. But you would probably love to add $150 in bonus bets to your bankroll.
That’s what the Bet $5 Get $150 offer can do for you. Bet a minimum of $5 on your first wager, and get $150 in bonus bets after the wager gets settled. You can use those bonus bets on other Finals games, prop markets, or on another sport altogether.
It’s your choice.
As for the other offer, let’s say you are a Mavericks fan. You think Kyrie and Luca can steal Game 1 in Boston on Thursday. So, you decide to put $1,000 down on the Mavs to win Game 2 of the NBA Finals at +210. Your payout would be $3,100 (your stake and $2,100 in winnings).
But then the Celtics take care of business at home and stomp on Dallas.
Don’t get too sad about your $1,000 loss just yet. Since you claimed the $1,000 First Bet Safety Net, the stake of your first bet is protected up to $1,000. That means if you were to lose that wager, you’d get your stake back in bonus bets.
You can’t withdraw bonus bets like cash, but they give you another chance to use your stake.
How to Claim Your Welcome Bonus from bet365
If one of these welcome bonuses sounds appealing, here’s what you need to do to claim it:
- Click on our bet365 bonus code link.
- Follow the prompts and register for an account (including entering the bonus code ATSBONUS).
- When asked to do so, claim the bonus offer of your choosing.
- Make your first deposit (min. $10).
- Place your first bet (min. $5).
You will not want to sit on your bonus bets too long once you receive them. They are only good for seven days once issued. Any remaining after seven days (168 hours) will get deleted from your account.
NBA Finals Odds: Game 1
Here is the betting line for Game 1 of the NBA Finals between the Mavericks and Celtics (odds from bet365):
- Point Spread: Mavericks +6.5 (-110); Celtics -6.5 (-110)
- Moneyline: Mavericks +210; Celtics -260
- Total: O/U 214.5 (-110/-110)
Our Pick: OVER 214.5 (-110)
