|Highest governing body||World Confederation of Billiards Sports|
|First played||15th-century Europe, with roots in ground billiards|
|Team members||Single opponents, doubles or teams|
|Mixed gender||Yes, sometimes in separate leagues/divisions|
|Equipment||Billiard ball, billiard table, cue stick|
|Venue||Billiard hall or home billiard room|
|World Games||2001 – present|
Cue sports (sometimes written cuesports), also known as billiard sports,are a wide variety of games of skill generally played with a cue stick, which is used to strike billiard balls and thereby cause them to move around a cloth-covered billiards table bounded by elastic bumpers known as .
Historically, the umbrella term was billiards. While that familiar name is still employed by some as a generic label for all such games, the word's usage has splintered into more exclusive competing meanings in various parts of the world. For example, in British and Australian English, billiards usually refers exclusively to the game of English billiards, while in American and Canadian English it is sometimes used to refer to a particular game or class of games, or to all cue games in general, depending upon dialect and context. In colloquial usage, the term billiards may be used to refer to games such as pool, snooker, or Russian pyramid.
There are three major subdivisions of games within cue sports:
There are other variants that make use of obstacles and targets, and table-top games played with disks instead of balls.
Billiards has a long and rich history stretching from its inception in the 15th century, to the wrapping of the body of Mary, Queen of Scots, in her billiard table cover in 1586, through its many mentions in the works of Shakespeare, including the famous line "let's to billiards" in Antony and Cleopatra (1606–07), and through the many famous enthusiasts of the sport such as: Mozart, Louis XIV of France, Marie Antoinette, Immanuel Kant, Napoleon, Abraham Lincoln, Mark Twain, George Washington, French president Jules Grévy, Charles Dickens, George Armstrong Custer, Theodore Roosevelt, Lewis Carroll, W.C. Fields, Babe Ruth, Bob Hope, and Jackie Gleason.
All cue sports are generally regarded to have evolved into indoor games from outdoor stick-and-ball lawn games – specifically those retroactively termed ground billiards– and as such to be related to the historical games jeu de mail and palle-malle, and modern trucco, croquet, and golf, and more distantly to the stickless bocce and bowls.
The word billiard may have evolved from the French word billart or billette, meaning 'stick', in reference to the, an implement similar to a golf putter, and which was the forerunner to the modern cue; however, the term's origin could have been from French bille, meaning 'ball'. The modern term cue sports can be used to encompass the ancestral mace games, and even the modern cueless variants, such as finger billiards, for historical reasons. Cue itself came from queue, the French word for 'tail'. This refers to the early practice of using the tail or butt of the mace, instead of its club foot, to strike the ball when it lay against a .
A recognizable form of billiards was played outdoors in the 1340s, and was reminiscent of croquet. King Louis XI of France (1461–1483) had the first known indoor billiard table.Louis XIV further refined and popularized the game, and it swiftly spread among the French nobility. While the game had long been played on the ground, this version appears to have died out (aside from trucco) in the 17th century, in favor of croquet, golf and bowling games, even as table billiards had grown in popularity as an indoor activity. The imprisoned Mary, Queen of Scots, complained when her table de billiard was taken away (by those who eventually became her executioners, who were to cover her body with the table's cloth). Billiards grew to the extent that by 1727, it was being played in almost every Paris café. In England, the game was developing into a very popular activity for members of the gentry.
By 1670, the thin butt end of the mace began to be used not only for shots under the cushion (which itself was originally only there as a preventative method to stop balls from rolling off), but players increasingly preferred it for other shots as well. The footless, straight cue as it is known today was finally developed by about 1800.
Initially, the mace was used to push the balls, rather than strike them. The newly developed striking cue provided a new challenge. Cushions began to be stuffed with substances to allow the balls to rebound, in order to enhance the appeal of the game. After a transitional period where only the better players would use cues, the cue came to be the first choice of equipment.
The demand for tables and other equipment was initially met in Europe by John Thurston and other furniture makers of the era. The early balls were made from wood and clay, but the rich preferred to use ivory.
Early billiard games involved various pieces of additional equipment, including the "arch" (related to the croquet hoop), "port" (a different hoop) and "king" (a pin or skittle near the arch) in the 1770s, but other game variants, relying on the cushions (and eventually on pockets cut into them), were being formed that would go on to play fundamental roles in the development of modern billiards.
The early croquet-like games eventually led to the development of the carom or carambole billiards category – what most non-Commonwealth and non-US speakers mean by the word billiards. These games, which once completely dominated the cue sports world but have declined markedly in many areas over the last few generations, are games played with three or sometimes four balls, on a table without holes (and without obstructions or targets in most cases), in which the goal is generally to strike onewith a , then have the cue ball rebound off of one or more of the cushions and strike a second object ball. Variations include straight rail, balkline, one-cushion, three-cushion, five-pins, and four-ball, among others.
Over time, a type of obstacle returned, originally as a hazard and later as a target, in the form of pockets, or holes partly cut into the table bed and partly into the cushions, leading to the rise of pocket billiards, including "pool" games such as eight-ball, nine-ball, straight pool and one-pocket; Russian pyramid; snooker; English billiards and others.
In the United States pool and billiards had died out for a bit, but between 1878 and 1956 pool and billiards became very popular. Players in annual championships began to receive their own cigarette cards. This was mainly due to the fact that it was a popular pastime for troops to take their minds off from battle. However, by the end of World War II pool and billiards began to die down once again. It was not until 1961 when the film "The Hustler" came out that sparked a new interest in the game. Now the game is generally a well-known game and has many players of all different skill levels.
There are few more cheerful sights, when the evenings are long, and the weather dull, than a handsome, well-lighted billiard room, with the smooth, green surface of the billiard table; the ivory balls flying noiselessly here and there, or clicking musically together.— Charles Dickens Jr., (1889)
The games with regulated international professional competition, if not others, have been referred to as "sports" or "sporting" events, not simply "games", since 1893 at the latest.Quite a variety of particular games (i.e., sets of rules and equipment) are the subject of present-day competition, including many of those already mentioned, with competition being especially broad in nine-ball, snooker, three-cushion and eight-ball.
Snooker, though a pocket billiards variant and closely related in its equipment and origin to the game of English billiards, is a professional sport organized at international level, and its rules bear little resemblance to those of modern pool, pyramid and other such games.
A "Billiards" category encompassing pool, snooker and carom was featured in the 2005 World Games, held in Duisburg, Germany, and the 2006 Asian Games also saw the introduction of a "Cue sports" category.
Billiard balls vary from game to game, in size, design and quantity.
Russian pyramid and kaisa have a size of 68 mm (2+11⁄16 in). In Russian pyramid there are sixteen balls, as in pool, but fifteen are white and numbered, and the is usually red. In kaisa, five balls are used: the yellow (called the kaisa in Finnish), two red object balls, and the two white cue balls (usually differentiated by one cue ball having a dot or other marking on it and each of which serves as an object ball for the opponent).
Carom billiards balls are larger than pool balls, having a diameter of 61.5 mm (2+7⁄16 in), and come as a set of two cue balls (one colored or marked) and an object ball (or two object balls in the case of the game four-ball).
Standard pool balls are 57.15 mm (2+1⁄4 in), are used in many pool games found throughout the world, come in sets of two of object balls, seven and seven , an and a ; the balls are racked differently for different games (some of which do not use the entire ball set). Blackball (English-style eight-ball) sets are similar, but have unmarked of and balls instead of solids and stripes, known as "casino" style. They are used principally in Britain, Ireland, and some Commonwealth countries, though not exclusively, since they are unsuited for playing nine-ball. The diameter varies but is typically slightly smaller than that of standard solids-and-stripes sets.
Snooker balls are smaller than American-style pool balls with a diameter of 52.5 mm (2+1⁄16 in), and come in sets of 22 (15 reds, 6 " ", and a cue ball). English billiard balls are the same size as snooker balls and come in sets of three balls (two cue balls and a red object ball). Other games, such as bumper pool, have custom ball sets.
Billiard balls have been made from many different materials since the start of the game, including clay, bakelite, celluloid, crystallite, ivory, plastic, steel and wood. The dominant material from 1627 until the early 20th century was ivory. The search for a substitute for ivory use was not for environmental concerns, but based on economic motivation and fear of danger for elephant hunters. It was in part spurred on by a New York billiard table manufacturer who announced a prize of $10,000 for a substitute material. The first viable substitute was celluloid, invented by John Wesley Hyatt in 1868, but the material was volatile, sometimes exploding during manufacture, and was highly flammable.
There are many sizes and styles of billiard tables. Generally, tables are rectangles twice as long as they are wide. Table sizes are typically referred to by the nominal length of their longer dimension. Full-size snooker tables are 12 feet (3.7 m) long. Carom billiards tables are typically 10 feet (3.0 m). Regulation pool tables are 9-foot (2.7 m), though pubs and other establishments catering to casual play will typically use 7-foot (2.1 m) tables which are often coin-operated, nicknamed . Formerly, ten-foot pool tables were common, but such tables are now considered antiques.
High-quality tables have amade of thick slate, in three pieces to prevent warping and changes due to temperature and humidity. The slates on modern carom tables are usually heated to stave off moisture and provide a consistent playing surface. Smaller bar tables are most commonly made with a single piece of slate. Pocket billiards tables of all types normally have six pockets, three on each side (four corner pockets, and two side or middle pockets).
All types of tables are covered with billiard cloth (often called "felt", but actually a woven wool or wool/nylon blend called baize). Cloth has been used to cover billiards tables since the 15th century.
Bar or tavern tables, which get a lot of play, use "slower", more durable cloth. The cloth used in upscale pool (and snooker) halls and home billiard rooms is "faster" (i.e., provides less friction, allowing the balls to roll farther across the table), and competition-quality pool cloth is made from 100% worsted wool. Snooker cloth traditionally has a nap (consistent fiber directionality) and balls behave differently when rolling against versus along with the nap.
The cloth of the billiard table has traditionally been green, reflecting its origin (originally the grass of ancestral lawn games), and has been so colored since at least the 16th century, but it is also produced in other colors such as red and blue.Television broadcasting of pool as well as 3 Cushion billiards prefers a blue colored cloth which was chosen for better visibility and contrast against colored balls.
A rack is the name given to a frame (usually wood, plastic or aluminium) used to organize billiard balls at the beginning of a game. This is traditionally triangular in shape, but varies with the type of billiards played. There are two main types of racks; the more common triangular shape which is used for eight-ball and straight pool and the diamond-shaped rack used for nine-ball.
There are several other types of less common rack types that are also used, based on a "template" to hold the billiard balls tightly together. Most commonly it is a thin plastic sheet with diamond-shaped cut-outs that hold the balls that is placed on the table with the balls set on top of the rack. The rack is used to set up the “break” and removed once the break has been completed and no balls are obstructing the template.
Billiards games are mostly played with a stick known as a cue. A cue is usually either a one-piece tapered stick or a two-piece stick divided in the middle by a joint of metal or phenolic resin. High-quality cues are generally two pieces and are made of a hardwood, generally maple for billiards and ash for snooker.
The 0.4 to 0.55 inches (10 to 14 mm) terminus called a (usually made of fiberglass or brass in better cues), where a rounded leather is affixed, flush with the ferrule, to make final contact with balls. The tip, in conjunction with chalk, can be used to impart spin to the cue ball when it is not hit in its center.end of the cue is of larger circumference and is intended to be gripped by a player's hand. The of the cue is of smaller circumference, usually tapering to an
Cheap cues are generally made of pine, low-grade maple (and formerly often of ramin, which is now endangered), or other low-quality wood, with inferior plastic ferrules. A quality cue can be expensive and may be made of exotic woods and other expensive materials which are artfully inlaid in decorative patterns. Many modern cues are also made, like golf clubs, with high-tech materials such as woven graphite. Recently, carbon fiber woven composites have been developed and utilized by top professional players and amateurs. Advantages include less flexibility and no worry of nicks, scratches, or damages to the cue. Skilled players may use more than one cue during a game, including a separate cue with a hard phenolic resin tip for the opening break shot, and another, shorter cue with a special tip for.
The mechanical bridge, sometimes called a "rake", "crutch", "bridge stick" or simply "bridge", and in the UK a "rest", is used to extend a player's reach on a shot where the cue ball is too far away for normal hand bridging. It consists of a stick with a grooved metal or plastic head which the cue slides on. Many amateurs refuse to use the mechanical bridge based on the perception that to do so is unmanly or cheating.[ citation needed ] However, many aficionados and most professionals employ the bridge whenever the intended shot so requires.
Some players, especially current or former snooker players, use a screw-on cue butt extension instead of or in addition to the mechanical bridge.
Bridge head design is varied, and not all designs (especially those with cue shaft-enclosing rings, or wheels on the bottom of the head), are broadly tournament-approved.
In Italy, a longer, thicker cue is typically available for this kind of tricky shot.
For snooker they are normally available in three forms, their use depending on how the player is hampered; the standard rest is a simple cross, the 'spider' has a raised arch around 12 cm with three grooves to rest the cue in and for the most awkward of shots, the 'giraffe' (or 'swan' in England) which has a raised arch much like the 'spider' but with a slender arm reaching out around 15 cm with the groove.
Chalk is applied to the tip of the cue stick, ideally before every shot, to increase the tip's friction coefficient so that when it impacts the cue ball on a non-center hit, no(unintentional slippage between the cue tip and the struck ball) occurs. Chalk is an important element to make good shots in pool or snooker. Cue tip chalk is not actually the substance typically referred to as "chalk" (generally calcium carbonate), but any of several proprietary compounds, with a silicate base. It was around the time of the Industrial Revolution that newer compounds formed that provided better grip for the ball. This is when the English began to experiment with side spin or applying curl to the ball. This was shortly introduced to the American players and is how the term "putting English on the ball" came to be. "Chalk" may also refer to a cone of fine, white ; like talc (talcum powder) it can be used to reduce friction between the cue and bridge hand during shooting, for a smoother stroke. Some brands of hand chalk actually are made of compressed talc. (Tip chalk is not used for this purpose because it is abrasive, hand-staining and difficult to apply.) Many players prefer a slick pool glove over hand chalk or talc because of the messiness of these powders; buildup of particles on the cloth will affect ball behavior and necessitate more-frequent cloth cleaning.
Cue tip chalk (invented in its modern form by straight rail billiard pro William A. Spinks and chemist William Hoskins in 1897)is made by crushing silica and the abrasive substance corundum or aloxite (aluminium oxide), into a powder. It is combined with dye (originally and most commonly green or blue-green, like traditional billiard cloth, but available today, like the cloth, in many colours) and a binder (glue). Each manufacturer's brand has different qualities, which can significantly affect play. High humidity can also impair the effectiveness of chalk. Harder, drier compounds are generally considered superior by most players.
There are two main varieties of billiard games: carom and pocket.
The main carom billiards games are straight rail, balkline and three cushion billiards. All are played on a pocketless table with three balls; two cue balls and one object ball. In all, players shoot a cue ball so that it makes contact with the opponent's cue ball as well as the object ball. Others of multinational interest are four-ball and five-pins.
The most globally popular of the large variety of pocket games are Pool and snooker. A third, English billiards, has some features of carom billiards. English billiards used to be one of the two most-competitive cue sports along with the carom game balkline, at the turn of the 20th century and is still enjoyed today in Commonwealth countries. Another pocket game, Russian pyramid and its variants like kaisa are popular in the former Eastern bloc.
In straight rail, a player scores a point and may continue shooting each time his cue ball makes contact with both other balls. Some of the best players of straight billiards developed the skill tothe balls in a corner or along the same rail for the purpose of playing a series of to score a seemingly limitless number of points.
The first straight rail professional tournament was held in 1879 where Jacob Schaefer Sr. scored 690 points in a single turn [ page needed ] (that is, 690 separate strokes without a miss). With the balls repetitively hit and barely moving in endless "nursing", there was little for the fans to watch.
In light of these skill developments in straight rail, the game of balkline soon developed to make it impossible for a player to keep the balls gathered in one part of the table for long, greatly limiting the effectiveness of nurse shots. Ais a line parallel to one end of a billiards table. In the game of balkline, the players have to drive at least one object ball past a balkline parallel to each rail after a specified number of points have been scored.
Another solution was to require a player's cue ball to make contact with the rail cushions in the process of contacting the other balls. This in turn saw the three-cushion version emerge, where the cue ball must make three separate cushion contacts during a shot. This is difficult enough that even the best players can only manage to average one to two points per turn. This is sometimes described as "hardest to learn" and "require most skill" of all billiards.
There are many variations of games played on a standard pool table. Popular pool games include eight-ball, nine-ball, straight pool and one-pocket. Even within games types (e.g. eight-ball), there may be variations, and people may play recreationally using relaxed or local rules. A few of the more popular examples of pool games are given below.
In eight-ball and nine-ball, the object is to sink object balls until one can legally pocket the winning eponymous " + 2 + 3 ⋯ + 15 = 120), scoring 61 points leaves no opportunity for the opponent to catch up. In both one-pocket and bank pool, the players must sink a set number of balls; respectively, all in a particular , or all by . In snooker, players score points by alternately potting and various special " ".". Well-known but waning in popularity is straight pool, in which players seek to continue sinking balls, rack after rack if they can, to reach a pre-determined winning score (typically 150). Related to nine-ball, another well-known game is rotation, where the lowest-numbered object ball on the table must be struck first, although any object ball may be pocketed (i.e., combination shot). Each pocketed ball is worth its number, and the player with the highest score at the end of the rack is the winner. Since there are only 120 points available (1
Speed pool is a standard billiards game where the balls must be pocketed in as little time as possible. Rules vary greatly from tournament to tournament. The International Speed Pool Challenge has been held annually since 2006.
Dating to approximately 1800, English billiards, called simply billiardsin many former British colonies and in the UK where it originated, was originally called the winning and losing carambole game, folding in the names of three predecessor games, the winning game, the losing game and the carambole game (an early form of straight rail), that combined to form it. The game features both (caroms) and the pocketing of balls as objects of play. English billiards requires two and a red . The object of the game is to score either a fixed number of points, or score the most points within a set time frame, determined at the start of the game.
Points are awarded for:
Snooker is a pocket billiards game originated by British officers stationed in India during the 19th century, based on earlier pool games such as black pool and life pool. The name of the game became generalized to also describe one of its prime strategies: to "" the opposing player by causing that player to foul or leave an opening to be exploited.
In the United Kingdom, snooker is by far the most popular cue sport at the competitive level, and major national pastime along with association football and cricket. It is played in many Commonwealth countries as well, and in areas of Asia, becoming increasingly popular in China in particular. Snooker is uncommon in North America, where pool games such as eight-ball and nine-ball dominate, and Latin America and Continental Europe, where carom games dominate. The first World Snooker Championship was held in 1927, and it has been held annually since then with few exceptions. The World Professional Billiards and Snooker Association (WPBSA) was established in 1968 to regulate the professional game, while the International Billiards and Snooker Federation (IBSF) regulates the amateur games.
Technically a form of pocket billiards, snooker has its own worldwide sporting community separate from that of pool.
These combine aspects of carom and pocket billiards, and are played on tables with pockets (often ass not targets).
These are variations using small disks instead of balls, and light-weight cue sticks.
Eight-ball is a pool billiards played on a billiard table with six pockets, cue sticks, and sixteen billiard balls: a and fifteen . The object balls include seven solid-colored balls numbered 1 through 7, seven striped balls numbered 9 through 15, and the black 8 ball. After the balls are scattered with a , a player is assigned either the group of solid or striped balls once they have legally pocketed a ball from that group. The object of the game is to legally pocket the 8 ball in a "called" pocket, which can only be done after all of the balls from a player's assigned group have been cleared from the table.
English billiards, called simply billiards in the United Kingdom, where it originated, and in many former British colonies such as Australia, is a cue sport that combines the aspects of carom billiards and pool. Two and a red are used. Each player or team uses a different cue ball. It is played on a billiards table with the same dimensions as a snooker table and points are scored for and pocketing the balls. English billiards has also, but less frequently, been referred to as "the English game", "the all-in game" and (formerly) "the common game".
Straight pool, which is also called 14.1 continuous and 14.1 rack, is a cue sport in which two competing players attempt to as many billiard balls as possible without playing a . The game, which is played on a billiard table, is the primary version of pool that was played in professional competition until it was superseded by faster-playing games like nine-ball and eight-ball in the 1970s.
Golf billiards is a pocket billiards game usually played for money. Unlike the majority of such games, it allows more than two people to play without compromises or rule changes. The game borrows from the outdoor game of golf, which is historically related to the cue sports. It is usually played on 10-foot or 12-foot snooker tables as their size and structure are more appropriate.
A billiard ball is a small, hard ball used in cue sports, such as carom billiards, pool, and snooker. The number, type, diameter, color, and pattern of the balls differ depending upon the specific game being played. Various particular ball properties such as hardness, friction coefficient and resilience are important to accuracy.
Carom billiards, sometimes called carambole billiards, is the overarching title of a family of cue sports generally played on cloth-covered, billiard tables. In its simplest form, the object of the game is to score or "counts" by one's own off both the opponent's cue ball and the on a single shot. The invention as well as the exact date of origin of carom billiards is somewhat obscure but is thought to be traceable to 18th-century France.
Russian pyramid, also known as Russian billiards is a form of pocket billiards played on a modified snooker table with narrower pockets. It is popular across Eastern Europe as well as countries of the former Soviet Union/Eastern Bloc. A variant with colored balls modeled on those of pool is known as Russian pool. In Western countries, the game is known as pyramid billiards, or simply pyramid within professional circles.
Straight rail, also called straight billiards, three-ball billiards, or the free game, is a discipline of carom billiards that is the most basic form of the game. The game is played on a unmarked billiard table, usually 10 by 5 feet in size, and three billiard balls, one, usually white, that serves as the for the first player, a second cue ball for the second player, and an object ball, usually red. The object of the game is to score points by striking the player's assigned cue ball with a cue stick so it makes contact with both the opponent's cue ball and the object ball in the same , known as a . Games are played to a predetermined number of points.
A billiard table or billiards table is a bounded table on which cue sports are played. In the modern era, all billiards tables provide a flat surface usually made of quarried slate, that is covered with cloth, and surrounded by vulcanized rubber cushions, with the whole thing elevated above the floor. More specific terms are used for specific sports, such as snooker table and pool table, and different-sized billiard balls are used on these table types. An obsolete term is billiard board, used in the 16th and 17th centuries.
Pool is a classification of cue sports played on a table with six pockets along the , into which balls are deposited. Each specific pool game has its own name; some of the better-known include eight-ball, blackball, nine-ball, ten-ball, seven-ball, straight pool, one-pocket, and bank pool.
Four-ball billiards or four-ball carom is a carom billiards game, played on a pocketless table with four billiard balls, usually two red and two white, one of the latter with a spot to distinguish it. Each player is assigned one of the white balls as a . A is scored when a shooter's cue ball s on any two other balls in the same . Two points are scored when the shooter caroms on each of the three object balls in a single shot. A carom on only one ball results in no points, and ends the shooter's .
A rack is a piece of equipment that is used to place billiard balls in their starting positions at the beginning of a pocket billiards game. Rack may also be used as a verb to describe the act of setting billiard balls in their starting positions, or as a noun to describe a set of balls that are in their starting positions.
The following is a glossary of traditional English-language terms used in the three overarching cue sports disciplines: carom billiards referring to the various games played on a billiard table without ; pool, which denotes a host of games played on a table with six pockets; and snooker, played on a large pocket table, and which has a sport culture unto itself distinct from pool. There are also hybrid pocket/carom games such as English billiards.
Three-ball is a folk game of pool played with any three standard pool and . The game is frequently gambled upon. The goal is to the three object balls in as few shots as possible. Theoretically, any number of players can participate, in rotation, but more than five can become unwieldy. The game involves a somewhat more significant amount of luck than either nine-ball or eight-ball, because of the disproportionate value of pocketing balls on the shot and increased difficulty of doing so. In some areas and subcultures, such as the Asian-American youth-dominated pool hall scene of San Francisco, California, three-ball is a popular local tournament game.
Three-cushion billiards, also called three-cushion carom, is a popular form of carom billiards.
Balkline is the overarching title of a group of carom billiards games generally played with two and a red on a -covered, 5 foot × 10 foot, billiard table. The object of the game is to score points, also called counts, by striking a player's cue ball so it makes contact with both the opponent's cue ball and the object ball on a single . A player wins the game by reaching a predetermined number of points. The table is divided by lines drawn on the surface, called , into marked regions called . Balk spaces define areas of the in which a player may only score up to a threshold number of points while the opponent's cue ball and the object ball are within that region.
Five-pin billiards or simply five-pins or 5-pins, is today usually a carom billiards form of cue sport, though sometimes still played on a pocket table. In addition to the customary three balls of most carom games, it makes use of a set of five upright pins (skittles) arranged in a "+" pattern at the center of the table. The game is popular especially in Italy and Argentina, but also in some other parts of Latin America and Europe, with international, televised professional tournaments. It is sometimes referred to as Italian five-pins or Italian billiards, or as italiana. A variant of the game, goriziana or nine-pins, adds additional skittles to the formation. A related pocket game, with larger pins, is played in Scandinavia and is referred to in English as Danish pin billiards, with a Swedish variant that has some rules more similar to the Italian game.
Bottle pool, also known as bottle-billiards and bottle pocket billiards, is a hybrid billiards game combining aspects of both carom billiards and pocket billiards. Played on a standard pool table, the game uses just two , a cue ball, and a 6¾ inch (171 mm) tall, narrow-necked bottle called a or tally bottle, traditionally made from leather, that is placed on the table and used as a target for . Those unfamiliar with the game sometimes mistakenly use its name as a synonym for the very different game of kelly pool. Bottle pool has been described as combining "elements of billiards, straight pool and chess under a set of rules that lavishly rewards strategic shot making and punishes mistakes with Sisyphean point reversals."
Carom billiards and pool are two types of cue sports or billiards-family games, which as a general class are played with a stick called a cue which is used to strike billiard balls, moving them around a cloth-covered billiard table bounded by rubber attached to the confining of the table.