One lucky March Madness fan could win a million dollars for the rest of their life, but there’s a catch.

According to WIVB-TV, billionaire investor Warren Buffett is holding a bracket contest.

The rules are simple — anyone who can pick the last 16 teams in the tournament will win one million dollars per year for life.

To play, you have to be an employee at the company he’s head of — Berkshire Hathaway.

Last year, not a single worker won the contest. The eight employees who survived the longest split a $100,000 consolation prize.