Home to a choice of grand casino resorts, the Atlantis Paradise hosts the Poker Stars Caribbean Adventure Tournament yearly. If you’re heading to Nassau, then don’t miss the superb Crystal Palace Casino – it’s the perfect place to unwind after an extended day on the seaside. America is maybe one of the world’s best-known nations for its casinos – but Los Angeles won't be such an obvious choice because the famous Sin City of Las Vegas. It boasts the world’s largest atrium with 500 tables and 1,600 slot machines. It consists of over 2,500 rooms, a mall, a theatre, and even a museum.