Kalshi Promo Code BROAD: Get $10 Bonus for Duke-Michigan, CBB Predictions

New Kalshi customers can unlock a $10 sign-up bonus by using the promo code BROAD and making $100 in trades.

Feb. 21, 2026 at 8:35pm

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Sports betting platform Kalshi is offering a $10 sign-up bonus to new customers who use the promo code BROAD and make $100 in trades. The promotion is timed to coincide with the high-profile college basketball matchup between the Duke Blue Devils and Michigan Wolverines, allowing users to apply the bonus towards predicting the outcome of that game or any other college basketball event this week.

Why it matters

This promotion provides an incentive for new Kalshi users to get involved in the platform and engage with the prediction markets around college basketball games. It also highlights Kalshi's accessibility, as the platform is available to residents in all 50 states, unlike many regional sportsbooks.

The details

To qualify for the $10 bonus, new Kalshi customers must first make a minimum $1 deposit. The bonus funds are then unlocked after the user completes $100 in total trades on the platform. This structure rewards active participation, whether traders are focusing on the spread for the Duke-Michigan game or other available markets.

  • The Duke vs. Michigan game is scheduled for February 21, 2026.

The players

Kalshi

An American prediction market platform that allows users to trade on the outcomes of future events.

Duke Blue Devils

The men's basketball team of Duke University, a highly successful NCAA Division I program.

Michigan Wolverines

The men's basketball team of the University of Michigan, a prominent NCAA Division I program.

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What’s next

The Duke vs. Michigan game is scheduled for February 21, 2026, and the Kalshi promo code BROAD will be valid until the end of that day.

The takeaway

This Kalshi promotion provides an incentive for new users to get involved in the platform's prediction markets, particularly around high-profile college basketball matchups like the upcoming Duke vs. Michigan game. The $10 bonus can be used to enhance the trading experience and potentially profit from correctly predicting the outcome of the game or other events.