Sports Gambling
By
Danny Small
Published:
New customers can secure a $10 bonus after signing up and making $10 in trades with Kalshi promo code BROAD. This is an opportunity for sports fans to lock in bonuses on The Masters, NBA, MLB or any other available market. Click here to start signing up.
This bonus can be applied to Thursday’s matchups or any NBA game throughout the week. By activating this promotion, you gain immediate access to the platform’s trading markets for the upcoming Eastern Conference clash and the rest of the professional basketball slate. Kalshi should be a go-to option for sports fans.
Before catching this regular season battle between Boston and New York, review the details of this exclusive welcome offer. The table below outlines everything you need to know to claim your bonus before the action gets underway.
| Kalshi Promo Code | BROAD |
|---|---|
| New User Offer | $10 Sign-Up Bonus |
| Terms and Conditions | 18+ and Present in the US |
| Bonus Last Verified On | April 9, 2026 |
This exclusive promotion is strictly available to new Kalshi customers looking to engage with the upcoming NBA slate. To get started, simply register and make a first-time deposit of at least $1. From there, you are on your way to claiming a $10 sign-up bonus for the platform’s unique prediction markets, making it an ideal time to get involved before the Boston Celtics tip off against the New York Knicks.
Unlocking your $10 bonus is straightforward: the funds are released once you successfully make $10 in total trades. Whether you are trading on the outcome of Thursday’s Eastern Conference showdown or exploring other forecasts throughout the regular season, Kalshi provides a fresh way to follow professional basketball without traditional structures. The platform is currently available in all 50 states, and users must be at least 18 years of age to play and redeem this offer.
NBA Thursday Night Matchups
| Matchup | Win Probability |
|---|---|
| Boston Celtics @ New York Knicks | BOS 37% / NYK 63% |
| Miami Heat @ Toronto Raptors | MIA 40% / TOR 60% |
| Philadelphia 76ers @ Houston Rockets | PHI 40% / HOU 60% |
| Los Angeles Lakers @ Golden State Warriors | LAL 38% / GSW 62% |
When analyzing the matchups to find the best value, the Celtics and Knicks present an incredibly tight forecast with little separation in overall team efficiency. Meanwhile, the underdog Lakers actually outpace the favored Warriors in several key underlying performance categories. Golden State has struggled with on-court consistency recently, indicating that Los Angeles could offer solid value for those looking to maximize their prediction trades.
Getting started and claiming your sign-up bonus ahead of the Boston Celtics and New York Knicks matchup is a highly structured, simple process. Follow these steps to unlock the offer before Thursday’s tip-off:
- Register an Account: Create your new account by providing standard personal information. You will also need to submit proof of identification to verify your details.
- Use the Promo Code: Enter the promo code BROAD during the registration process to ensure you are eligible for the welcome offer.
- Make a Deposit: Fund your account by making a first-time deposit of at least $1.
- Place Your Trades: To activate the offer, you must make $10 worth of trades on the platform’s prediction markets. You do not have to make a single trade worth $10; rather, a cumulative sum of $10 in trades is all that is required.
Once your $10 in total trades is complete, the $10 sign-up bonus will unlock and appear in your account, allowing you to dive into the rest of the NBA’s 2025 regular season action.
Commercial content writer for Sportradar. Never had the makings of a varsity athlete.