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Blackjack21
Blackjack (formerly Black Jack and Vingt-Un) is a casino banking game. The most widely played casino banking game in the world, it uses decks of 52 cards and descends from a global family of casino banking games known as Twenty-One. This family of card games also includes the British game of Pontoon, the European game, Vingt-et-Un and the Russian game Ochko. Blackjack players do not compete against each other. The game is a comparing card game where each player competes against the dealer. History Blackjack's immediate precursor was the English version of ''twenty-one'' called ''Vingt-Un'', a game of unknown (but likely Spanish) provenance. The first written reference is found in a book by the Spanish author Miguel de Cervantes. Cervantes was a gambler, and the protagonists of his "Rinconete y Cortadillo", from ''Novelas Ejemplares'', are card cheats in Seville. They are proficient at cheating at ''veintiuna'' (Spanish for "twenty-one") and state that the object of the game i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanish Playing Cards
Spanish-suited playing cards or Spanish-suited cards have four suits, and a deck is usually made up of 40 or 48 cards (or even 50 by including two jokers). It is categorized as a Latin-suited deck and has strong similarities with the Italian-suited deck and some to the French deck. Spanish-suited cards are used in Spain, southern Italy, parts of France, Hispanic America, North Africa, and the Philippines. Description Playing cards, originally of Chinese origin, were adopted Mamluk Egypt by the 14th century if not earlier, and from there spread to the Iberian peninsula. The Spanish word ''naipes'' is loaned from ''nā'ib'', ranks of face cards found in the Mamluk deck. The earliest record of ''naip'' comes from a Valencian rhyming dictionary by Jaume March II in 1371, but without any context or definition. By 1380, ''naipero'' (card-maker) was a recognized profession. Valencia's town council issued a blanket ban on ''un novell joch apellat dels naips'' (a new game called c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eye In The Sky (camera)
The eye in the sky is a term given to casino and other commercial security closed circuit cameras. In casinos, they are positioned to monitor seats, tables, hallways, restaurants, and even elevators closely. The functional component is known as a pan–tilt–zoom camera, or a PTZ, an industry standard term. The PTZ camera is covered by a semi-transparent plastic globe which makes it nearly impossible to see which direction the camera is facing from a distance. Retail stores often install empty globes, giving the appearance of additional cameras. The camera is mounted on a series of interconnected gears and levers, which usually allow two axes of rotation. This rotation can either be controlled manually by an operator using remote-control, or it can be automated using motion sensing technology. In most commercial and civilian applications, both control methods are used simultaneously to allow automated surveillance of general movement while allowing a manual over-ride mode to vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Side Bet
Side or Sides may refer to: Geometry * Edge (geometry) of a polygon (two-dimensional shape) * Face (geometry) of a polyhedron (three-dimensional shape) Places * Side (Ainis), a town of Ainis, ancient Thessaly, Greece * Side (Caria), a town of ancient Caria, Anatolia * Side (Laconia), a town of ancient Laconia, Greece * Side (Pontus), a town of ancient Pontus, Anatolia * Side, Turkey, a city in Turkey * Side, Iran, a village in Iran * Side, Gloucestershire, or Syde, a village in England Music * Side (recording), the A-side or B-side of a record * The Side, a Scottish rock band * ''Sides'' (album), a 1979 album by Anthony Phillips * ''Sides'', a 2020 album by Emily King * "Side" (song), a 2001 song by Travis * "Sides", a song by Flobots from the album ''The Circle in the Square'', 2012 * "Sides", a song by Allday from the album ''Speeding'', 2017 Teams * Side (cue sports technique) * Side, a team, in particular: ** Sports team Other uses * Side (mythology), one of three my ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shuffling Machine
A shuffling machine is a machine for randomly shuffling packs of playing cards. Because standard shuffling techniques are seen as weak, and in order to avoid "inside jobs" where employees collaborate with gamblers by performing inadequate shuffles, many casinos employ automatic shuffling machines to shuffle the cards before dealing. These machines are also used to reduce repetitive motion stress injuries to a dealer. Shuffling machines have to be carefully designed, as they can generate biased shuffles otherwise: the most recent shuffling machines are computer-controlled. The randomness or otherwise of cards produced from automatic shuffling machines is the subject of considerable interest to both gamblers and casinos. Shuffling machines come in two main varieties: continuous shuffling machines (CSMs), which shuffle one or more packs continuously, and batch shufflers or automatic shuffling machines (ASMs), which shuffle an entire single pack in a single operation. Batch shuffl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shoe (cards)
A dealing shoe or dealer's shoe is a gaming device, mainly used in casinos, to hold multiple decks of playing cards. The shoe allows for more games to be played by reducing the time between shuffles and less chance of dealer cheating. In some games, such as blackjack (where card counting is a possibility), using multiple decks of cards can increase the house edge. History Prior to 1961 in Las Vegas casinos, all blackjack was being dealt from a single deck. John Scarne proposed to the Nevada Gaming Control Board that a state ruling be enacted such that Blackjack must be dealt from a shoe (Scarne's invention). While no such ruling was ever passed, most Nevada casinos now deal from a multi-deck shoe. As gaming advisor to the Havana Hilton, Scarne also introduced the shoe to Puerto Rico and Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shuffling
Shuffling is a procedure used to randomize a deck of playing cards to provide an element of chance in card games. Shuffling is often followed by a cut, to help ensure that the shuffler has not manipulated the outcome. __TOC__ Techniques Overhand One of the easiest shuffles to accomplish after a little practice is the overhand shuffle. Johan Jonasson wrote, "The overhand shuffle... is the shuffling technique where you gradually transfer the deck from, say, your right hand to your left hand by sliding off small packets from the top of the deck with your thumb." In detail as normally performed, with the pack initially held in the left hand (say), most of the cards are grasped as a group from the bottom of the pack between the thumb and fingers of the right hand and lifted clear of the small group that remains in the left hand. Small packets are then released from the right hand a packet at a time so that they drop on the top of the pack accumulating in the left hand. The process ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard 52-card Deck
The standard 52-card deck of French-suited playing cards is the most common pack of playing cards used today. In English-speaking countries it is the only traditional pack used for playing cards; in many countries of the world, however, it is used alongside other traditional, often older, standard packs with different suit systems such as those with German-, Italian-, Spanish- or Swiss suits. The most common pattern of French-suited cards worldwide and the only one commonly available in Britain and the United States is the English pattern pack. The second most common is the Belgian-Genoese pattern, designed in France, but whose use spread to Spain, Italy, the Ottoman Empire, the Balkans and much of North Africa and the Middle East.''Pattern Sheet 80'' at i-p-c-s.org. Retrieved 23 August 2020. In addition to those, there are other major in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ed Thorp
Edward Oakley Thorp (born August 14, 1932) is an American mathematics professor, author, hedge fund manager, and blackjack researcher. He pioneered the modern applications of probability theory, including the harnessing of very small correlations for reliable financial gain. Thorp is the author of ''Beat the Dealer'', which mathematically proved that the house advantage in blackjack could be overcome by card counting. He also developed and applied effective hedge fund techniques in the financial markets, and collaborated with Claude Shannon in creating the first wearable computer. Thorp received his Ph.D. in mathematics from the University of California, Los Angeles in 1958, and worked at the Massachusetts Institute of Technology (MIT) from 1959 to 1961. He was a professor of mathematics from 1961 to 1965 at New Mexico State University, and then joined the University of California, Irvine where he was a professor of mathematics from 1965 to 1977 and a professor of mathematics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zincblende
Sphalerite (sometimes spelled sphaelerite) is a sulfide mineral with the chemical formula . It is the most important ore of zinc. Sphalerite is found in a variety of deposit types, but it is primarily in sedimentary exhalative, Mississippi-Valley type, and volcanogenic massive sulfide deposits. It is found in association with galena, chalcopyrite, pyrite (and other sulfides), calcite, dolomite, quartz, rhodochrosite, and fluorite. German geologist Ernst Friedrich Glocker discovered sphalerite in 1847, naming it based on the Greek word ''sphaleros'', meaning "deceiving", due to the difficulty of identifying the mineral. In addition to zinc, sphalerite is an ore of cadmium, gallium, germanium, and indium. Miners have been known to refer to sphalerite as ''zinc blende'', ''black-jack'', and ''ruby blende''. Marmatite is an opaque black variety with a high iron content. Crystal habit and structure Sphalerite crystallizes in the face-centered cubic zincblende crystal structur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thierry Depaulis
Thierry Depaulis (born 1949) is an independent historian of games and especially of playing cards, card games, and board games. He is President of the International Playing-Card Society, President of the association ''Le Vieux Papier'', a member of the editorial board of the International Board Game Studies Association, and a member of the board of directors of the foundation of the Swiss Museum of Games. He has published a number of articles and books in the field of games and playing cards and has contributed to the French gaming journal ''Jeux et Stratégie'' for several years. Since 2016, he has collaborated with the ENCCRE group. Publications * ''Tarot, jeu et magie'', Bibliothèque Nationale, 1984 * ''Jeux de hasard sur papier: les "loteries" de salon'', Le Vieux Papier, 1987 * "Ombre et lumière. Un peu de lumière sur l'hombre", in ''The Playing-Card'', XV-4, XVI-1, XVI-2, 1987 * ''Les cartes de la Révolution: cartes à jouer et propagande'' (catalogue d'exposition), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
