Roulette is a casino game of chance played on a wheel with numbered pockets. There are two types of bets in roulette, “inside” and “outside.” Inside bets are placed on a number or a range of numbers. Outside bets are placed on various groupings of pockets or the color red or black. The payout odds for these bets are based on their probability of winning. Rules and Bets The roulette wheel has 36 pockets divided into divisions by metal separators called frets or canoes. These pockets are numbered nonconsecutively from 1 to 36 in red and black. On American wheels there are also two green compartments that carry the numbers 0 and 00. There are also corner bets or square bets and a six line bet. These bets pay 8-1 for a straight up win and 5-1 for a split. Players can bet on one single number, a group of numbers, the color red or black, whether the number is odd or even, or high (19-36) or low (1-18). The house edge in roulette varies depending on which type of wheel is used. Getting Started The first step in playing roulette is to place your chips on the betting mat where they will be clearly marked with the numbers you wish to bet on. This is done prior to the dealer rolling the ball. Be sure to tell the dealer how many chips you want to place on each bet and she will hand them to you when it is time to place your bets. Be careful when using these chips, they do not have value away from the roulette table and should be used exclusively for playing the game. When you are ready to cash out your chips, you simply place all of them on the table and the dealer will hand you normal casino chips in return. The process repeats between decisions until the dealer has cleared all losing bets. A player who wins a bet may not cash it out immediately, but must ask the dealer to do so before leaving the table. The dealer will then mark the number that was hit on a small symbol that sits on the table. European Rules versus US Rules The game of roulette is most popular in Europe, and it’s the only casino game that has no official minimum bet limit. This makes it a good choice for players who don’t have much money to spend on gambling, but don’t want to spend their entire bankroll on a single bet.
Domino is a type of game played with a collection of dominoes. It is similar to playing cards, but the players do not know the location of any of the tiles. Instead, they shuffle the dominoes and draw from the stock or boneyard, which is set on the table. The name “domino” comes from the Chinese word pupai, which means “stack.” Traditional Chinese domino sets have 32 pieces, representing each possible face of two six-sided dice. This makes them different from the 28-piece sets that are more common in the West. One of the most exciting aspects of playing domino is watching the pieces tumble after they’ve been knocked over. It’s a spectacular display, and it’s all made possible by the laws of physics. When you lay down a domino, it has a unique number of pips, or spots. The highest value is a double-six, which has six pips on each end. The lowest value is a blank end, which does not have any pips. In a game of domino, each player has seven tiles in their hand, and they have to match the tiles in their opponents’ hands by matching the number of pips that are on one of their own tiles with the same number of pips on the opponent’s tile. The number of pips on each tile is usually determined by the rules of the particular game, but some variations allow doubles to count as one or two. Many domino games have a specific goal, such as 100 points, or a certain number of rounds. The first player to reach that goal wins the game. There are also a variety of other games that use dominoes, including concentration and solitaire variants. These games can be played by one player or several, and often involve complicated rules and strategies. Another interesting way to use dominoes is to make a set that creates an impressive pattern. A domino artist called Hevesh creates large, complex displays using a combination of science and physics. Her creations are amazing, but they take time to fall. Her large installations typically take a few minutes to complete, and she says gravity is the key to making them work. It’s an apt metaphor for the concept of the domino effect, which refers to the cascading effects that can occur when one idea or action leads to a chain reaction. The term is sometimes used in politics, as when Joseph Alsop coined the domino theory to explain the spread of Communism. The domino effect is often used as a metaphor for the effects of positive behavior on other people, such as reducing smoking or eating healthier. It’s an important concept, and it can help to explain why it’s so hard for some people to change their habits. A domino game can be a fun way to introduce children to the concept of a chain reaction. It’s also a great way to build social skills, as you need to work with other people to play the game.