Roulette is a casino game played with a wheel and chips. It was invented in 17th century France by Blaise Pascal, and it has been played for hundreds of years in casinos around the world.
There are a variety of bets on roulette, including: 1 Inside Bets (Groupings of Pockets) and 2 Outside Bets (Various Positional Groupings). The pay outs for these bets vary based on their probability.
To place a bet, you lay down your chips on a mat, the exact location of which indicates the type of bet you are making. When the dealer spins the ball, she removes the chips and places them on a marker to indicate which number was hit.
When the ball stops, the losing bets are cleared off the table and the winning bets are paid out. The bettors must then re-place their chips on the table for the next round of betting.
The numbers on the roulette wheel are numbered from 1 to 36 in a seemingly random pattern. The zero is coloured red, and the double zero is black. On European-style wheels, a 37th compartment is painted green to carry the sign 0.
In the American version of the game, two green divisions are also present. This gives the house a slightly lower edge than in the European version.
There are also a range of different bets on roulette, some of which have better odds than others. However, the house edge in most cases is not as high as in other casino games such as craps.
The best advice is to play on a regulated and reputable online casino. Many of the best casinos have high table limits and low minimum bets, which are designed to keep the game fair and ensure that players do not become discouraged by a large loss. In addition, you should check whether the online casino you are playing at offers a free trial or money-back guarantee. If the site does not offer this, you should look for another one. Finally, you should read the rules carefully before placing any bets. There are no special strategies to win at roulette – you just have to place your bets correctly and know when to walk away.