There are nine different city-themed gaming plazas that feature no fewer than 10,000 electronic games. WinStar has the world’s biggest casino sprawling on some 370,000 square feet of gaming space. The venue is decked out with all the amenities you would expect from a world-class casino, including free Wi-Fi and parking space, a state-of-the-art business center, and an outdoor pool. Operated by Chickasaw Nation, WinStar World Casino and Resort is a traveler and gamer’s coveted gaming destination and certainly one of the best casinos in the world. Available Casino Games: 10,000 slot machines, 100 table games, 55 poker tables.