However, roulette is also very popular as a harmless toy. In many countries, when it comes to real money wagering, roulette is subject to strict legal regulations. The rules are clear and binding, and the odds of winning are comparatively high in contrast to other lottery games. Roulette is one of the most popular random number games and is considered a fair game of chance. As a general rule, the fewer numbers there are in a bet, the greater the profit if it hits. A bet on red is in this sense a bet on 18 numbers. Groups of numbers are, for example, all red numbers or all odd numbers or all numbers in a series. The riskier a bet is, the higher the possible profit a player can achieve when placing his bet. We serve all this free roulette games for fun and research only. With this free roulette simulator you can try out and understand the aspects of probability, logic, the rules and strategies of roulette. Playing and Understanding Roulette through Practical Use