In many countries, when it comes to real money wagering, roulette is subject to strict legal regulations. However, roulette is also very popular as a harmless toy. As a toy with a plastic wheel and a playing field made of fabric, roulette has even been played in schools to demonstrate the theory of probability and probability distributions to students in mathematics. Terms of Service Download app now on App Store or PlayStore: With an unparalleled choice of casino games, slick mobile casino apps