9-Ball is a popular cue sport played on a rectangular table with six pockets. The game uses nine balls numbered 1 through 9 and a cue ball. Players take turns attempting to pocket the balls in numerical order, starting with the lowest number on the table. To win, a player must legally pocket the 9-ball after hitting the lowest-numbered ball first. If a player fails to do so, their turn ends, and the opponent takes their shot. The game emphasizes skillful shot-making and strategic play, making it exciting for both players and spectators.