[1][2] The largest of Belgium's ten casinos, it is known for its permanent large-scale artworks by Keith Haring, René Magritte, and Paul Delvaux.

A subsequent renovation allowed surrealist master Magritte to create a giant 360° mural, finished in 1953, comprising eight panels called The Enchanted Domain.

It shows a surreal outdoors panorama, depicting "the cave, the thick forest, the naked or dressed girls, the trains and tracks meticulously illustrated in the small station, the lights and electricity poles, the moon, the mailbox".

[8] Beginning in 1949, major exhibitions were organized every summer, displaying works by artists such as Pablo Picasso, Max Ernst, Salvador Dalí, and René Magritte.

Other artists exhibited in the annual shows included Balthus, Joan Miró, Raoul Dufy, Paul Delvaux, Jean Tinguely, and Nikki de Saint Phalle.

[9]: 177 The popularity of the casino grew with musical performances featuring artists such as Ray Ventura, Josephine Baker, Édith Piaf, Frank Sinatra, Nat King Cole, and Jacques Brel.