This amazing casino is situated in Las Vegas, home of gambling. The Bellagio – Las Vegas, USA The Bellagio – Las Vegas, USA When you are done playing with your free spins with your online casino you might want to save up that money you would have spent on visiting one of these… The ten I have picked are not only some of the biggest real-world casinos you will ever visit, but they are also the most expensive and exclusive casinos from around the world. There are millions of casinos all over the world, but only a few that could really be considered luxury enough to make this list.