Carom billiards
World title competition first started in 1986 and required the use of ivory balls. However, this requirement was dropped in 1990. The highest score ever achieved in world competition was 374, by the Frenchman Jean Reverchon in 1992. The highest score in competition overall is 427 set by Belgian Walter Bax on March 12, 2006 at a competition held in Deurne, Belgium, beating his own previous record of 425. The game is played mostly in western Europe, especially in France, Belgium and the Netherlands.