The game of roullete is a gambling game in which a small ball drops into a red or black numbered compartment on a revolving wheel. Bets are placed on which number the ball will land in. There are many betting systems that claim to beat the odds, but they do not always work.
Origins
The origin of roulette is a bit of a mystery. Some believe that it was invented by the 17th-century French mathematician Blaise Pascal as a byproduct of his search for a perpetual motion machine. Others think that it was derived from older games like the English game Hoca or the Italian game Biribi.
It’s also possible that roulette grew out of gambling games played by ancient soldiers. One such game involved spinning a shield that had symbols written on it, and bets were placed based on where the arrow on the spinner would stop.
Other anecdotal evidence suggests that roulette arose from gambling games in which players rolled dice or placed bets on the outcome of a spin of a wheel. This type of game was popular in the gilded gaming parlors of pre-revolutionary Paris, and similar games were common in carnivals throughout Europe.