Kalshi March Madness Promo Code STREET: Claim $10 Bonus for NCAA Tournament Trades

College basketball action is back for the second day of the NCAA Tournament, making now the ideal time to activate the Kalshi March Madness promo code STREET ahead of today’s matchups. By utilizing this offer, new Kalshi customers will get a $10 sign-up bonus that is unlocked after making just $10 in trades on the platform’s prediction markets.

Create a new account and make $10 worth of trades- across the NCAA Tournament or any other topic- to receive a $10 bonus. The outcome of those trades do not matter, and they can be spread out across multiple different trades ranging from any topic.

Kalshi March Madness Promo Code STREET for NCAA Tournament Bonus

Kalshi March Madness Promo Code	STREET
Welcome Offer	$10 sign-up bonus
Date Last Verified	March 20th, 2026
Terms and Conditions	18+ and Present in the US

To find value in today’s exciting college basketball slate, new Kalshi customers can unlock a $10 sign-up bonus to use on their favorite matchups. Whether you are looking to predict outright winners or trade shares on game-flow markets, this welcome offer provides a fantastic starting point for engaging with the platform. Claiming your reward is incredibly straightforward.

First, you will need to register your account and make a first-time deposit of at least $1. From there, the $10 bonus will be officially unlocked after you have made $10 in trades on Kalshi’s prediction markets. Unlike many traditional platforms, Kalshi is available in all 50 states, and users must simply be at least 18 to play. Once you complete your initial $10 in trades, your bonus will be credited and ready to deploy on the rest of the college basketball season.

Use Kalshi for March Madness Predictions Today

Matchup	Moneyline	Probability
LIU Sharks @ Arizona Wildcats	ARIZ -30.5/ LIU +30.5	ARIZ 99% / LIU 2%
Queens Royals @ Purdue Boilermakers	PUR -26.5 / QUC +26.5	PUR 98% / QUC 3%

Beyond the outright game winner markets, Arizona faces a massive -30.5 point spread with a total set at 148.5 ahead of their 1:35 p.m. ET tip-off. Meanwhile, Purdue is favored by -25.5 points alongside a higher game total of 162.5 for their 7:35 p.m. ET matchup.

Looking closer at the underlying statistics to evaluate market value, the 32-2 Arizona Wildcats, obviously, hold a massive edge. Tommy Lloyd’s squad—featuring a rare but battle-tested core of three freshman starters in Brayden Burries, Koa Peat, and Ivan Kharchenkov—boasts a .9359 adjusted winning percentage and ranks 3rd nationally in RPI. The visiting 24-10 Sharks enter with a much lower .5172 RPI metric. The spread is 30.5 for a reason, so the only real question here is can LIU cover the spread.

In another matchup today, the 27-8 Purdue Boilermakers hold a .5764 strength of schedule metric, significantly tougher than the 21-13 Queens University’s .4817 mark. With Purdue senior guard Braden Smith needing just two assists to break Bobby Hurley’s all-time NCAA career record, the Boilermakers bring a formidable resume against a plucky Royals team making its first-ever tournament appearance.

Kalshi March Madness Promo Code STREET: How to Sign Up

Ready to dive into the college basketball prediction markets and seek out some longshot value? Getting started and claiming your welcome bonus is a simple, straightforward process. Follow these steps to set up your account and activate the offer:

1. Download the App: Head to the App Store or Google Play Store to download the Kalshi app to your mobile device.
2. Register Your Account: Begin creating your new account by providing standard personal information.
3. Verify Your Identity: Submit the necessary proof of identification to securely verify your profile.
4. Enter the Promo Code: Be sure to input the promo code STREET during the registration process to link the welcome offer to your account.
5. Make a Deposit: Fund your wallet by making a first-time deposit of at least $1.
6. Start Trading: Make $10 worth of trades on the platform’s prediction markets. You do not have to make a single trade worth $10; rather, any combination of smaller trades that reach a sum of $10 will successfully activate the offer.

Once your cumulative trades reach the $10 threshold, your $10 sign-up bonus will immediately become available in your account, giving you extra funds to play throughout the rest of the college basketball season.

The post Kalshi March Madness Promo Code STREET: Claim $10 Bonus for NCAA Tournament Trades appeared first on Russell Street Report.

Source: https://russellstreetreport.com/2026/03/20/sports-betting/kalshi-march-madness-promo-code-street-ncaa-tournament/