Paintball is a competitive team sport where players use air-powered markers to shoot gelatin capsules filled with paint at opponents. The game is typically played in outdoor or indoor arenas designed with various obstacles for cover. Teams aim to eliminate players from the opposing team by hitting them with paintballs, which leave a visible mark. The objective of a paintball game can vary, but common formats include capturing a flag, eliminating all players on the opposing team, or completing specific missions. Players wear protective gear, including masks and padded clothing, to ensure safety during gameplay.