Sports Gambling

Kalshi Bonus Code BROAD: Get $10 Bonus for Rockets-Celitcs, NBA, SB LX Predictions

By Bob Wankel

Published: Feb 4th, 2026 · 4:00 PM EST

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It’s Super Bowl week, which means it’s a great time to check out the exclusive Kalshi promo code BROAD. It lets new Kalshi customers claim a $10 sign-up bonus once they hit $100 in total trades. It’s a solid way to get in on the action tonight or any other NBA matchup this week.

Kalshi Promo Code BROAD for Rockets-Celtics, NBA, SB LX

Tip-off is at 7:00 PM CST, so you’ve got time to get set up before the game starts. Whether you’re watching the broadcast on NBCS-BOS (brave soul) or SCHN, here’s the cheat sheet on what you get with the code.

Here’s the deal, plain and simple. To snag that $10 sign-up bonus, new Kalshi customers need to register and drop in a deposit of at least $1. Yeah, just a buck gets you in the door. But don’t think you just get the cash for showing up—you have to be active. The $10 reward unlocks only after you’ve completed a cumulative total of $100 in trades on their prediction markets. It’s actually a pretty smart setup because it gets you right into the mix, whether you’re trading on tonight’s Celtics-Rockets clash or looking ahead to the rest of the week.

Now, for my guys locally—listen up. It’s also not available in Illinois, Maryland, Montana, Nevada, or Ohio. Everyone else? You’re good to go as long as you’re 18+.

Use Kalshi NBA Promo Today on Celtics vs. Rockets

Let’s look at the numbers here because the payouts are interesting. If you put $10 on the home favorite, the Rockets, you’re looking at a profit of about $4.50. It’s a safe play, like taking the under on a scoreless first quarter in football. But, if you think Vucevic is going to come in and immediately fix Boston’s issues, backing the underdog Celtics turns that same $10 bill into $18.30 profit if they pull off the win at the Toyota Center.

From a stats perspective, this is actually a clash of styles. The Celtics technically have the edge in efficiency with a Net Rating of 6.8 compared to the Rockets’ 5.2. Basically, Boston has been better on a per-possession basis. But—and this is a big “but”—Houston is absolutely cleaning the glass this year. They have a Total Rebound Percentage of 55.7% versus Boston’s 51.5%. That’s exactly why Boston went out and traded Anfernee Simons for Vucevic; they needed a big body. Traders have to decide if Boston’s scoring efficiency is enough to overcome Houston’s dominance on the boards.

How to Activate the Kalshi Promo Code

If you’re ready to jump in before the Celtics and Rockets tip off at 7:00 PM CST, follow these steps. It’s easier than finding a parking spot in South Philly.

1. Download and Register: Grab the Kalshi app or hit the desktop site. Sign up with your standard info.
2. Verify Identification: You gotta prove you are who you say you are to keep things secure.
3. Enter Promo Code: When they ask, punch in Kalshi promo code BROAD to lock in the offer.
4. Make a Deposit: Fund the account with at least $1.
5. Trade to Unlock: Start making moves. You need to hit $100 in trade volume to activate the $10 bonus. You don’t need to drop $100 on one trade (unless you’re feeling dangerous); cumulative trades work just fine.

Once you hit that number, the $10 bonus is yours to use. You can start building that volume tonight with the Celtics game or save your ammo for other markets throughout the 2025-26 NBA season.