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Kalshi Promo Code BROAD: Get $10 Bonus for 76ers-Celtics, NBA Trades

Alex Payton

By Alex Payton

Published:

Kalshi promo code
Photo Credit: Craig Dudek

We have a massive Eastern Conference showdown on deck tonight as the Philadelphia 76ers face the Boston Celtics. It’s set to be a grinder on March 1, 2026, and if you’re looking to get some skin in the game, new customers have a fantastic opportunity to pad their bankroll. By using the link below and our exclusive Kalshi promo code BROAD, you can secure a $10 sign-up bonus to use on the action.

The deal is simple: create an account and make just $10 in trades to unlock your bonus. Whether you are eyeing this specific 8:00 PM EST tip-off on NBC/Peacock or looking to play the rest of the NBA slate this week, this offer gives you a little extra ammunition. We’re all looking for an edge, and starting with a bonus is a great way to build your strategy.

Details for the Kalshi Promo Code BROAD

With the Boston Celtics hosting the Philadelphia 76ers, here is exactly what new Kalshi customers need to know to lock in this value:

Kalshi Promo CodeBROAD
New Kalshi User Offer$10 sign-up bonus
Date Last VerifiedMarch 1, 2026

Offer Overview: How to Claim the Kalshi Sign-Up Bonus

Getting your hands on this $10 sign-up bonus is straightforward. We love offers that don’t make you jump through flaming hoops, and this one fits the bill. To activate the offer for the Sixers vs. Celtics game at TD Garden, you just need to create an account and make a first-time deposit of at least $1.

Here is the key part: the bonus unlocks once you’ve completed $10 in trades on prediction markets. You don’t need to dump it all on one bet; you can spread it around to hit that cumulative total. And the beauty of Kalshi is its variety—it’s legally available in all 50 states, so whether you’re in Philly, Boston, or anywhere else in the US, you’re good to go (provided you’re 18+). While we are focused on the NBA hardwood tonight, remember that your bonus applies to a massive range of markets—from college basketball and politics to weather and culture predictions.

Using the Kalshi NBA Promo Today on 76ers vs Celtics

I’m looking closely at the moneyline market for tonight’s matchup. Let’s look at the implied probabilities for each team to win outright based on current market data.

TeamProbability
Boston Celtics75.1%
Philadelphia 76ers24.9%

When we crunch the numbers, the Celtics are sitting pretty as the clear favorite with a 75.1% probability to win. Trading on the favorite offers a higher chance of success but a tighter margin; a $10 trade on Boston would yield a profit of approximately $2.77. It’s a “slow and steady” play. However, if you’re feeling adventurous and think Philly can pull off the upset at TD Garden, that same $10 trade on the Philadelphia 76ers would result in a significantly higher profit of $28.50. Nothing better than catching an underdog at the right price, right?

How to Register with the Kalshi Promo Code

Ready to jump in? Getting started is a breeze. Click here, follow these steps to create your account, enter the code, and unlock that $10 sign-up bonus in time for prediction markets.

  1. Download and Register: Grab the Kalshi app and begin the registration process. You will need to provide standard personal information to create your account.
  2. Verify Identification: As a regulated exchange, Kalshi requires users to provide proof of identification. It keeps the trading environment secure for all of us.
  3. Enter Promo Code: Don’t forget this step—enter promo code BROAD during sign-up to qualify for the exclusive offer.
  4. Deposit Funds: Make a first-time deposit of at least $1 into your new account.
  5. Complete Trades: To activate the bonus, you must make $10 worth of trades. Note that this does not need to be a single $10 trade; a cumulative sum of $10 across multiple trades will satisfy the requirement.

Once that $10 trading threshold is met, the $10 sign-up bonus will be available for you to use.

Alex Payton

Kentucky resident and graduate of the University of Louisville, Alex has years of experience in the online gambling industry. He is an avid fan of the New York Yankees, Indianapolis Colts, and his alma mater, Louisville Cardinals.

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