# The Basics of Roulete Betting

Having the knowledge of roullete betting rules is essential to becoming a successful and profitable player. This article will outline the rules of betting, the origins of the game, and the common mistakes that can lead to failure. It will also help you learn how to avoid mistakes and improve your chances of winning.

## Betting systems

Various roulette betting systems are available. They can be a great way to maximize your bankroll and make more sound decisions while playing. However, they do not guarantee you will win. You will also need to spend time learning them.

A common system is the Martingale. This is a progressive betting system. You start with a small bet and then double it after a win. If you lose, you must start over with a smaller bet. You can win back the lost bets, but only if you can win the next two bets. You may end up running out of money quickly.

Another system is the D’Alembert System. This is also a progressive system, but instead of doubling your bet after a win, you increase it after a loss. This system was developed by mathematician Jean Le Rond D’Alembert.

## House edge

Among all casino games, the house edge on roulette is the highest. This means that even though the odds are slightly better for you, the casino will make more money than you will. The house edge on roulette is calculated by multiplying 5% by the odds that a certain number will hit. This means that a player can expect to lose 5% of his/her bet. It’s not the same as the house edge on craps, but it’s a good deal higher than the house edge on blackjack.

In order to reduce the house edge, you can place multiple number bets. This is done by placing a chip on the line between two numbers. If the number you bet on hits, you will receive the payoff for your multiple number bet. You can also place a color bet, which is a bet on a particular color. For example, if you place a chip on the line between two numbers that are both red, you will receive a payoff of 17 to 1 if the number hits.

## Origins

Several roulette games and casinos have been found throughout the world, but where was the origin of the game? According to a reputable source, the game is said to have been invented in Italy in the early seventeenth century by Dominicans who brought the game to Europe from China. However, the game was not widely adopted by the bourgeoisie until the nineteenth century.

It is also said that some of the early forms of roulette were devised by monks to avoid boredom. In the early nineteenth century, the game was seen to be quite fashionable in the French capital. The game was also popular among the lower ranks. In fact, one of the first casinos to adopt the game was a palatine establishment known as the Casino des Peupliers.