The objective of Billiard Champion is to pot all of the balls on the table in as few shots as possible. Players take turns striking the cue ball to hit the lowest-numbered ball first, followed by the others.
The core mechanic of the game is controlling the cue ball's trajectory and speed to accurately strike the balls. The game features a classic billiard table layout, with six pockets of different point values. The challenge lies in mastering the physics of the cue ball's movement and timing shots to achieve a perfect shot.
The game runs entirely in the browser, eliminating the need for download or registration. Players can jump into a match quickly, using the mouse to aim and control the cue stick. The simplicity of the game belies its depth, as players must develop a sense of spatial awareness and strategy to succeed in Billiard Champion.