Sports Gambling
By
Danny Small
Published:
New customers can activate Kalshi promo code BROAD and lock in bonuses for the NBA, MLB or any other sport this week. By registering and making $10 in prediction market trades, users instantly unlock a $10 sign-up bonus. Click here to start signing up.
This is an opportunity for players to raise the bar on any sport this week. With that said, there are also markets available on politics, culture, crypto, climate and more. Kalshi is a unique way to get in on the action this week.
Before the NBA teams take the floor on Tuesday night, ensure you have all the necessary details to secure your welcome bonus. Review the quick-reference guide below for everything you need to know about claiming your exclusive sign-up offer:
| Kalshi Promo Code | BROAD |
|---|---|
| New Kalshi User Offer | $10 Sign-Up Bonus |
| Bonus Last Verified On | March 31, 2026 |
This exclusive promotion is available strictly for new Kalshi customers looking to experience a modern way to engage with their favorite sports through prediction markets. To claim your $10 sign-up bonus, you must first create your account and make a first-time deposit of at least $1. From there, simply execute $10 in trades on Kalshi’s platform. Once those initial trades are placed, your $10 bonus will automatically unlock. Players must be at least 18 years of age to participate, and Kalshi is uniquely available to users across all 50 states.
After completing your qualifying trades, your bonus funds will be ready to use on the upcoming NBA slate. You can put your extra trading power right to work on the 2025 regular season clash between the Los Angeles Lakers and the Cleveland Cavaliers, or any other matchup scheduled for this week. This welcome offer gives you the perfect head start.
Best Tuesday Night Matchups
With your bonus funds ready, you can dive straight into the upcoming NBA slate. Below are the current matchups and their true prediction market probabilities for the upcoming action:
| Matchup | Probability |
|---|---|
| Cleveland Cavaliers @ Los Angeles Lakers | LAL 55% / CLE 45% |
| Phoenix Suns @ Orlando Magic | ORL 53% / PHX 47% |
| New York Knicks @ Houston Rockets | HOU 51% / NYK 49% |
When evaluating these matchups, a deep dive into the team dynamics reveals incredibly tight contests. Despite being the underdogs in Los Angeles, the Cavaliers present a strong front, giving them a slight edge over the Lakers in controlling physical aspects of the floor. Meanwhile, the matchup in Houston is virtually a coin toss. Both the visiting Knicks and the hosting Rockets bring distinct advantages, setting the stage for a physical, closely contested battle on the glass.
Getting started on Kalshi and claiming your sign-up bonus is a quick and straightforward process. Follow these simple steps to activate the offer ahead of the tip-off between the Los Angeles Lakers and Cleveland Cavaliers:
- Register Your Account: Create and register a new account by providing standard personal information. As part of standard security measures, you will also need to provide proof of identification to verify your profile.
- Enter the Promo Code: During the registration process, ensure you enter the promo code BROAD to lock in your eligibility for the welcome offer.
- Make a Deposit: Link a secure payment method and make a first-time deposit of at least $1 into your new account.
- Start Trading: Make $10 worth of trades on the platform. You do not have to make any single trade worth $10, a cumulative sum of $10 in smaller trades will perfectly satisfy this requirement.
- Claim Your Bonus: Once you reach that $10 trading threshold, your $10 sign-up bonus will automatically be available in your account.
With your account fully set up and your bonus activated, you are ready to engage with the prediction markets for the Los Angeles showdown and the rest of the 2025 NBA regular season slate.
Commercial content writer for Sportradar. Never had the makings of a varsity athlete.