Casino introduction: The interior decoration style of the casino is mainly in the style of the early 20th century. People can't help but think of the scene when Russian Grand Dukes, British nobles and speculators from all over the world gathered here. Each area is also clearly divided. The slot machines are located in the Salle Blanche and the roulette wheel is located in the Salle Europe. Although you can buy tickets to visit the area with the most stringent gambling restrictions, only the rich can place bets.