Knockout City is a team-based competitive multiplayer video game whose gameplay rules resemble dodgeball. The player's goal is to attack enemies from the opposing team by knocking them out with a ball. Released in 2021, the game transitioned into a fully free-to-play title on June 1, 2022. As of June 6, 2023 the game has been shut down, though a Windows version compatible with private hosted servers is available.