# Bracket Related Articles

Kalshi Issues a $1 Billion Free Lottery Ticket, Remember to Scratch It

Kalshi, a prediction market platform, has announced a "Perfect Bracket Challenge" inspired by Warren Buffett, offering a $1 billion grand prize to any user who correctly predicts every game outcome in the upcoming NCAA "March Madness" basketball tournament. The tournament begins on March 18, featuring 68 college teams competing in a single-elimination format. "March Madness" is one of the most popular sporting events in the U.S., drawing widespread public engagement due to strong school allegiances. This year's tournament is especially notable as a strong NBA draft class, including top prospects like Cameron Boozer, is raising its profile. Prediction markets like Polymarket and Kalshi have launched related events. Polymarket currently lists Duke University as the favorite to win at 21%. Meanwhile, Kalshi’s free-to-enter contest also includes a $1 million consolation prize for the best bracket and an additional $1 million donation to charity if no one wins the grand prize. The odds of a perfect bracket are extremely low—often estimated at around 1 in 120 billion—since games are not purely random and upsets are common. Warren Buffett has run a similar challenge for his employees since 2014, with no one ever claiming the top prize. The announcement has sparked discussion online, with some suggesting the use of AI and automated systems to attempt mass entries. Despite the near-impossible odds, users are encouraged to submit their brackets for free.

Odaily星球日报15h ago