2023 NCAA March Madness will be played from March 14 to April 3.

This market will resolve to "Yes" if any #1 seed becomes the winner of the 2023 March Madness tournament. Otherwise, this market will resolve to "No".

This market may immediately resolve to "No" if it becomes impossible for a #1 seed to win, based on the rules of the tournament.

The primary resolution source for this market will be official information from NCAA (https://www.ncaa.com/march-madness-live/bracket), however other credible reporting may be used.