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Kalshi promo code SPORTSLINE10: Get $10 cash bonus for 2026 college basketball tournament trading on Saturday
Kalshi offers new users a $10 bonus for trading $10 with the Kalshi promo code SPORTSLINE10

An elite college basketball doubleheader takes place tonight to send two teams to one of the biggest stages in sports, creating a top chance to use the latest Kalshi promo code SPORTSLINE10 to earn a $10 cash bonus after $10 in trades. The Saturday college basketball action begins with Illinois vs. Iowa at 6:09 p.m. ET, followed by Arizona in play at 8:49 p.m. ET. Claim your $10 cash bonus after $10 in trades here with the Kalshi promo code SPORTSLINE10:
For more information, check out our Kalshi promo code review page, including for the offer's full terms and conditions.
College basketball tournament trading preview
Iowa has never been ranked higher than 19th this season, yet it's one of the final eight teams playing this college basketball season. Iowa is coming off a pair of last-second upset victories, defeating defending champion Florida, 73-72, on Sunday and then knocking off Nebraska, which won its first 20 games of this season, in a 77-71 final on Thursday. Iowa's next challenge won't be an easier one, playing Illinois after a 65-55 outcome against Houston on Thursday. Illinois has won all three college basketball tournament games by at least 10 points. Kalshi lists Illinois at $0.74 per share, with Iowa at $0.27 per share to win on Saturday.
Later on Saturday, Arizona takes the floor after a 109-88 win over Arkansas on Thursday. Arizona had one of the best offenses during the year, averaging 86.7 points per game, which ranked seventh in the nation. Kalshi prices Arizona at $0.71 per share to win on Saturday. Trade on college basketball and more at Kalshi with the promo code SPORTSLINE10
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It's a top priority for Kalshi to keep its users safe. Kalshi offers several risk management tools for traders that can be used at any time, including trading breaks, voluntary opt-out, and a personalized funding limit.Â
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