The Masters is a professional invitational snooker tournament. Held every year since 1975, it is the second-longest-running professional snooker tournament after the World Championship. It is one of the three Triple Crown events, along with the UK Championship and the World Championship. Although not a ranking event, it is regarded as one of the most prestigious tournaments on the World Snooker Tour. The reigning champion is Ronnie O'Sullivan, who won his eighth Masters title in 2024, defeating Ali Carter 10‍–‍7.

Snooker is a cue sport played on a rectangular billiards table covered with a green cloth called baize, with six pockets, one at each corner and one in the middle of each long side. First played by British Army officers stationed in India in the second half of the 19th century, the game is played with twenty-two balls, comprising a white cue ball, fifteen red balls, and six other balls—a yellow, green, brown, blue, pink, and black—collectively called the colours. Using a cue stick, the individual players or teams take turns to strike the cue ball to pot other balls in a predefined sequence, accumulating points for each successful pot and for each time the opposing player or team commits a foul. An individual frame of snooker is won by the player who has scored the most points. A snooker match ends when a player reaches a predetermined number of frames.