Sign up with the latest Fanatics Sportsbook promo and go all in on Knicks-Celtics. New players will have access to a $300 bonus or 10 $100 no sweat bets. Click here to start the sign-up process.
New players in most states will be eligible for 10 straight days of $100 no sweat bets. New users in select states can bet $30 to win $300 in bonuses ( AZ, CO, CT, IN, LA, MA, MD, MI, NJ, PA, TN, VA and WV).
The New York Knicks are trying to close out the Boston Celtics in Game 6. Fanatics Sportsbook should be a top option for basketball fans during the NBA playoffs.
Click here to redeem this Fanatics Sportsbook promo. This will unlock a $300 bonus in select states (AZ, CO, CT, IN, LA, MA, MD, MI, NJ, PA, TN, VA and WV) or 10 straight days of $100 no sweat bets.
Knicks vs. Celtics Betting Preview, Odds
| Fanatics Sportsbook Promo | Sign Up Through Our Links – No Code Needed |
| New User Offer | $1,000 in No-Sweat Bets Over 10 Days (Bet $30, Get $300 Bonus in AZ, CO, CT, IN, LA, MA, MD, MI, NJ, PA, TN, VA and WV) |
| In-App Promos | Profit Boosts, Rewards Surge, FanCash, etc. |
| Terms and Conditions | New Customers – 21+ in Eligible States |
| Bonus Last Verified On | May 16, 2025 |
| Information Confirmed By | WTOP |
The Celtics are on the brink of elimination, but don’t count out the defending champions yet. Although Jayson Tatum is done with a torn Achilles, the Celtics have enough shotmaking to hang with the Knicks. In fact, they dominated Game 5 with a flurry of three-pointers.
But Jalen Brunson always figures out ways to bounce back after a loss. The Knicks are 9-3 after playoff losses with Jalen Brunson. The Pistons series played out similarly to this Celtics series so far. Fanatics Sportsbook has the Knicks as a slight favorite going into this matchup:
- Boston Celtics: +2.5 (-110) // +120 // Over 211.5 (-110)
- New York Knicks: -2.5 (-110) // -145 // Under 211.5 (-110)
Win $300 Bonus or 10 No Sweat Bets With This Fanatics Sportsbook Promo
There are two different options for players on Fanatics Sportsbook. New users who sign up in AZ, CO, CT, IN, LA, MA, MD, MI, NJ, PA, TN, VA or WV will have access to the $300 bonus. All it takes is a $30 bet to win the bonus.
Anyone who signs up in a different state will be eligible for the $1,000 in no sweat bets. Players will receive 10 straight days of $100 no sweat bets. A loss on that no sweat bet will trigger a refund in bonuses.
Fanatics Sportsbook Promo: How to Sign Up
Set up a new account with Fanatics Sportsbook in time for Knicks vs. Celtics:
- Click here to start signing up. This will redirect players to a sign-up landing page.
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- Deposit cash using any of the secure and convenient payment methods.
- Place a $30 bet to win $300 in bonuses in select states or start with the 10 days of $100 no sweat bets.
21+ and present in participating states. Gambling problem? Call 1-800-Gambler.
