The FIBA 3x3 World Tour is the pinnacle event of an 'open' network of FIBA-endorsed 3x3 tournaments. Any group of four players - regardless of their nationality and representing a city - can qualify for the FIBA 3x3 World Tour by taking part in a lower level/regional tournament, eventually making their way to the world stage.

Season 2018 consists of nine Masters tournaments, before culminating with the FIBA 3x3 World Tour Final.