Lucio Ball is a popular game mode in the video game Overwatch, where players control characters to play a version of soccer. In this mode, teams compete to score goals by using their abilities to hit a large ball into the opposing team's net. The game emphasizes teamwork and coordination, as players must work together to outmaneuver their opponents. The objective of Lucio Ball is to score more goals than the opposing team within a set time limit. Players can choose from different versions of Lucio Ball, including seasonal events that introduce unique maps and rules, adding variety to the gameplay experience.