Beau Rivage is a waterfront casino resort in Biloxi, Mississippi, USA. It is owned by Vici Properties and operated by MGM Resorts International.Beau Rivage (Mississippi) - Wikipediaen.wikipedia : wiki : Beau_Rivage_(Mississippi)spel casino onlineMGM Resorts International owns the Beau Rivage Resort and Casino in Biloxi, Miss. and the Goldstrike Casino Resort in Tunica, Miss.Ownership - Mississippi Casinosmississippicasinos.olemiss.edu : ownershipspel casino online dono da betsul