The first casino to open in Las Vegas was the El Rancho Vegas. It was opened on April 3, 1941, by Thomas Hull, a hotelier and businessman from Los Angeles. The El Rancho Vegas was located on what is now the Las Vegas Strip, but at the time was known as Highway 91, a dusty, two-lane road that connected Los Angeles with Salt Lake City.
 
The El Rancho Vegas was designed to be a destination for tourists traveling along Highway 91. Hull envisioned a rustic, western-themed resort that would capture the imagination of travelers and provide them with a taste of the Wild West. The resort was built on a 60-acre site and featured a hotel, casino, restaurant, and bar. The hotel had 63 rooms, each decorated with western-style furnishings and amenities.

 
The El Rancho Vegas quickly became a popular destination for tourists, and it set the standard for future casinos and resorts in Las Vegas. The casino featured slot machines, blackjack, craps, and roulette, and it quickly became a favorite among gamblers. The restaurant, called the Chuck Wagon, served up hearty meals and was known for its barbecued ribs and steaks.
 
The success of the El Rancho Vegas inspired other entrepreneurs to invest in Las Vegas, and over the next few years, several new casinos and resorts opened along Highway 91. These included the Last Frontier, the Flamingo, and the Thunderbird. The Las Vegas Strip was born, and it quickly became known as the entertainment capital of the world.
 
Unfortunately, the original El Rancho Vegas was destroyed by a fire in 1960. The resort was rebuilt, but it was sold to new owners and eventually renamed the Thunderbird. The Thunderbird operated for several decades before it was demolished in the 1990s to make way for the new Aladdin Hotel and Casino.
 
Despite its relatively short lifespan, the El Rancho Vegas holds an important place in the history of Las Vegas and the development of the modern casino industry. It was the first resort to combine western-style hospitality with casino gaming, and it set the standard for future Las Vegas casinos and resorts. Today, Las Vegas is home to some of the most iconic and luxurious casinos in the world, and it remains a top destination for travelers seeking entertainment, gaming, and luxury accommodations.
 
In conclusion, the first casino to open in Las Vegas was the El Rancho Vegas, which opened on April 3, 1941. It was designed to be a destination for tourists traveling along Highway 91 and featured a western-themed hotel, casino, restaurant, and bar. The El Rancho Vegas quickly became a popular destination for gamblers and tourists, and it set the standard for future Las Vegas casinos and resorts. Although the original El Rancho Vegas was destroyed by fire, its legacy lives on in the modern casino industry and in the continued popularity of Las Vegas as an entertainment destination.