Capcom vs. SNK: Millennium Fight 2000 Pro

In 2000, a special martial arts event is planned through a collaboration of the two most powerful world organizations: the Garcia Financial Clique and the Masters Foundation. The gala event will ease the political conflicts between the two powers. The competition was named "Millennium Fight 2000". Many renowned martial artists have registered for the tournament. People around the world focus intensely on the upcoming exhibitions, making the long-awaited opening ceremony a huge success.

Capcom vs. SNK uses a "ratio" system, where the "ratio" is a rating of a character's overall strength, ranging from 1 to 4. Teams of up to four can be assembled, but their combined ratios must equal and go no higher than 4. The gameplay uses the SNK-style four-button format. The player can also choose their "groove", or attack meter. The SNK Groove is based on the Extra mode that was used from The King of Fighters '94 to The King of Fighters '98, while the Capcom Groove is based on the gameplay system from the Street Fighter Alpha series.

The original Capcom VS SNK gets an upgrade with CVS Pro. New additions include Joe Higashi of SNK fame and Capcom's own taunt-master Dan Hibiki, added moves for existing characters, and new modes of play.