NBA 2K21 NBA 2K21 is a basketball simulation video game that was developed by Visual Concepts and published by 2K Sports, based on the National Basketball Association (NBA). It is the 22nd installment in the NBA 2K franchise and the successor to NBA 2K20. The game was released on September 4, 2020 for Microsoft Windows, Nintendo Switch, PlayStation 4, Xbox One, Stadia, and will later be released for PlayStation 5 and Xbox Series X and Series S. Latest News See All News No items found. Latest Images See All Images No items found. Latest Videos See All Videos No items found.