Air Hockey is a table game where two players use small paddles to hit a puck across a smooth, air-supported table. The goal of the game is to score more goals than your opponent by hitting the puck into their goal. You can play Air Hockey online for free on many websites, including CrazyGames, Gamaverse, and Calculators.org. These websites offer a variety of Air Hockey games, including 3D Air Hockey, Neon Air Hockey, and 3D Air Hockey Game.