# Roullete – A Drinking Game With Random Numbers

Roullete is a drinking game that has grown in popularity over the years. It is typically played at parties where there is alcohol present. This variation of a gambling game uses a wheel and sixteen numbered shot glasses to determine the winner. Adding random options to the process makes this game more challenging and interesting, and can make for a highly entertaining night.

## Origin

The origin of the roulette game is French. The design and gameplay of the game are influenced by the Roly Poly game and Even-Odd, both invented by Blaise Pascal, a French gambler. The early versions of the roulette game were played by the upper class of France. In pre-revolutionary Paris, aristocrats would gather in gilded gaming parlors in the Faubourg Saint-Honore.

## House edge

The house edge is the percentage that the casino takes out of your winnings when you play the game. This number varies from casino to casino, but it is typically under one percent for most games. The house edge for Keno, for example, is around 27%, and the edge in Baccarat is under 1.25%. The house edge of roulette, on the other hand, is much higher. On a US wheel, the house edge is 5.26% and on a European wheel, 2.7%. This is because a straight-up bet requires a player to choose a number between one and 36, a zero, and a single zero.

## Similarity to poker

If you have ever played roulette or poker, you know that the two games share similarities. In both games, a good bit of luck is involved, but you can also apply strategies that can tip the odds in your favor. However, you should know that these strategies will never guarantee you a win.

## House edge in European roulette

House edge in European roulette is the house’s advantage over the player in a roulette game. For example, if you bet \$10 and win \$20, the house will pocket \$2.70 from your winnings, or 2.7% of your bet. This edge is the casino’s advantage. The house edge is calculated in a mathematical formula, and the best way to understand it is through an example.

## Probability in Roullete

Probability in roulette refers to the likelihood of an event happening based on a number. This number can range from 0 to 1. A number 0 indicates a zero chance of something happening, and a number 1 indicates that it is a mathematical certainty. An even chance means that the probability of a particular outcome is 0.50. A roulette wheel has either 37 or 38 numbers in total.