The Oldest Casinos in Las Vegas One May Visit TodayĪs you already know, there are currently numerous active gambling clubs in Las Vegas. 🌟 Planet Hollywood Las Vegas Hotel and Casino.📜 The Oldest Casinos in Las Vegas One May Visit Today.Below, we will reveal more details about the oldest hotel casino in Las Vegas, and we will introduce five other gambling clubs that were founded many years ago. Today, it is still open, and every year millions of visitors try their luck in this establishment. It was the city’s first official casino, which opened its doors back in 1906. If you search for the oldest casino Las Vegas, your attention will immediately be drawn to the Golden Gate Hotel and Casino. Is the Oldest Casino in Downtown Las Vegas Still Open? In the following sections, we will put our focus on six particularly well-known casinos located in Nevada’s most populous city. However, the number of establishments that are not classified as casinos but offer some kind of gambling is over 200. At present, there are more than 60 casinos in the city. Gamblers who travel there can choose between numerous options, but some of the oldest casinos in Las Vegas are considered the best. Las Vegas, also known as Sin City, is most famous for the countless gambling dens it hosts.