Arguably the most extravagant casino in the world, the Marina Bay Sands boasts three cascading towers topped by its unique Sky Park. In addition to 870 table games and 3,000 slot machines, the luxe resort offers a 1-million-square-foot shopping mall and more amenities than you can count in a sleek, extravagant setting. Often referred to as the Las Vegas of Asia, Macao is the only city in China welcoming high-rollers, and the Venetian resort, a replica of its Vegas counterpart, is the largest in the world in terms of floor space. The Venetian Macao Resort Hotel Casino, China.If you’re up for a glamourous gaming indulgence, consider the following five choices: But there’s more to gaming than Las Vegas or Atlantic City for high-end, luxury-loving gamers. There are luxury casinos in Nevada’s famed “Sin City”-the Bellagio, for one, with its iconic dancing fountains and a dazzling casino spread over 115,000 square feet.