The casino industry is gaining more and more popularity. It’s hard to find someone who does not know a city like Las Vegas, or a game like poker. The profit of institutions such as casinos is growing every year. But how much they are great, What is the actual popularity of casinos around the world? These questions were answered by the Greektown Casino, which in its infographic resulted in figures that characterize the number of casinos and their revenues around the world.