The origin of March Madness

March Madness is the popular name for the American college basketball tournament held each spring to crown a national champion. Dozens of university teams qualify and are placed into a single-elimination bracket, meaning one defeat ends a team's season. Played over a few frantic weeks in March, it packs a huge number of high-stakes games into a short window, producing constant drama and giving the event its sense of controlled chaos.

The phrase March Madness was not originally coined for the college game. It was first used decades earlier to describe a high-school basketball tournament, capturing the frenzy that gripped fans each spring. Only later was the term applied to the national college tournament, where it stuck and spread, especially once television commentary popularised it, until it became the event's universally recognised nickname.

The tournament's knockout format is the source of much of its appeal. Because a single loss means elimination, every game is a potential ending, and favourites can be knocked out in an instant by a lesser-known team having its perfect day. These upsets, in which a small school topples a giant, are celebrated as Cinderella stories, and the unpredictability keeps fans hooked from the first round to the final.

Over the decades March Madness grew from a sporting competition into a cultural phenomenon. Millions of people who rarely watch college basketball fill in brackets predicting the winners, turning the tournament into a shared national pastime and a staple of workplace conversation each spring. Few sporting events combine genuine competition with such widespread, casual participation, which is exactly what has made March Madness so enduring.