While most visitors are usually in too much of a hurry to get to their resorts upon arrival to bother to play the slots at the airport, the trip on the way home is usually an entirely different story ‐ especially if you managed to leave Las Vegas with a little extra in your pocket to spare. Most first time visitors are happily surprised at this ‐ after all who has ever seen an airport like that? And nothing says ' Welcome to Las Vegas' quite like the happy tinkling of slots! It definitely puts you in the party mood from the minute you step off the plane! In fact, the entire city is so obsessed with gambling that even as you walk into McCarran airport you are greeted with the sound of slot machines which are located throughout the airport! Las Vegas is the entertainment capital of the world, with enticing options for visitors of all ages, but the reason that this city even exists is because of gambling, which is the largest revenue producer for every resort in the city.