Roulette is a game of chance, but with some knowledge you can improve your odds. A roulette wheel contains a series of 37 or 38 numbered compartments, painted alternately red and black. A croupier spins the ball in a circular motion and it will land on one of these pockets.
Origins
Roulette is a game of chance played with a revolving wheel and a number of different sections offering a variety of betting opportunities. Players place bets by placing chips on a betting mat, with the precise placement of the chips indicating the bet being made. The word roullete is French for little wheel and the modern version of the game is generally believed to have been created in the late seventeenth century by French mathematician Blaise Pascal as part of his attempts to create a perpetual motion machine. Other theories claim that the game came from an older carnival game that used a wheel and was brought to France by Dominican monks. Historically, the game also was known as hoca and portique. Philately, it is also used to describe a device for perforating sheets of postage stamps.
Variations
The game of roullete can be found at many online casinos, and each one offers its own take on the rules. Some offer unique bonus games while others provide higher payouts. Some examples include Lighting Roulette, which features multipliers up to 500x your bet, and Triple Bonus Spin Roulette, which can deliver a 1:12,000 payout for a straight bonus win. European Roulette is the most popular variation, and it has a house edge of 2.7%.
In mathematics, a roulette is the curve described by a point attached to a moving curve as it rolls without slipping along a fixed curve that occupies the same space. This type of curve is a generalization of cycloids, epicycloids, hypocycloids, trochoid and involutes. The generator of the moving curve is called the pole of the roulette.