Crazyracing KartRider is a Korean video game released by Nexon in 2004. The game has an extremely large presence in the Asian market, specifically in South Korea, Taiwan, and China (where it is known as Popkart). The PC version has nearly 400 million registered players with over 50% of the South Korean and 45% of the Taiwanese populations having registered accounts. The game was rereleased on mobile devices in 2020 under the name KartRider Rush+ and another remake for XBox One, PS4, and PC is slated for a 2021 release under the name KartRider: Drift.