Betting calculator and betting information
 
COMMON BETTING TERMS -BETTING GLOSSARY- IN ALPHABETICAL ORDER betting glossary

 

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Accumulator: A cumulative bet where the bettor designates a selection in several races or events and bets on the first one; if he wins, the winnings become his bet on the next; and so on (also see fold bets). betting glossary
Across the Board: Where (particularly
 US
horse racing) win, place and show pools are offered, this is a bet of equal stakes on each outcome.
Action: A bet or wager of any kind is deemed Action if valid. Different rules apply in different sports in determining if a bet is action or no action (e.g. baseball bets are action when the game gets beyond 4½ innings). betting glossary
Ajax:
UK Slang term for Betting Tax. betting glossary
Also Ran: Any selection not finishing 1st, 2nd, 3rd or 4th in a race or event. betting glossary
Ante-Post: Ante-post prices are those on major sporting events, usually prior to the day of the event itself. In return for the chance of better odds, punters risk the fact that stakes are not returned if their selection pulls out. betting glossary
Any To Come (ATC): Term used to describe when the whole or part of returns from one wager is automatically reinvested on a subsequent bet.
Arbitrage: Where a variation in odds available allows a punter to back both sides and guarantee a win. betting glossary

Asian Handicaps: Although fundamentally the same basic concept as the point spread, Asian handicaps are specific to soccer matches and provides an alternative to the standard win/draw/win scenario where if the handicap ends in a half point, a draw is not possible.Betting Glossarybetting glossary

 

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Banker: A punter's strong selection or "sure thing". An almost guaranteed winner, as in a Lock. Also, in permutation bets the banker is a selection that must win to guarantee any returns. betting glossarybetting glossary
Bar: Those runners in a race not quoted with a price during early betting shows. The bar price is the minimum odds for any of those selections not quoted. betting glossary
Baseball (US): In horse racing, a Daily double is a play in which a bettor couples a horse in one race with all horses in the other (also known as "wheeling").betting glossary
Beard (US): A contact (friend or acquaintance) who places bets for a bettor who wants to hide their identity from bookmakers.betting glossary
Beeswax:
UK slang term for betting tax. (also known as "bees" or "ajax
") betting glossarybetting glossary
Bettor (US): Someone who has a bet. A "punter" in the
UK
. betting glossarybetting glossary

Betting Bot: the betting bots are web-based and desktop software applications that can scan bookmakers, betting exchanges, online casinos and poker rooms; analyzing live data, performing functions, placing wagers, securing profits and streamlining our overall betting strategy. Non-transactional bots are, as the name suggests, applications that are programmed to perform "read" functions only. These may include poker analysis software,  arbitrage alert services,  data retrieval tools,  tracking spreadsheets or  calculators  that allow you to track, test, forecast  and analyse your regular betting activity. Transactional bots take the ability to scan websites and analyse betting markets to the next level by combining these data retrieval techniques with powerful  bet-on-demand controls that react to specific conditions and place bets for you automatically!The popularity of transactional bots has grown in leaps and bounds over the last year or two and there are now many options available to those who wish to automate their betting strategy, but the main area we should concentrate on when talking about this kind of software is sports trading because since the introduction of the "betting exchanges" the opportunities that are available to professional sports traders have never been greater. betting glossarybetting glossary
Betting Tax: Tax on a bookmaker's turnover. More correctly, in the
UK
this is a "duty" charged by Customs and Excise at the rate of 6.75p on every pound wagered. Common methods of recouping this are to deduct tax from returns or allow the punter to pay tax with his stake. In the latter event, no tax is deducted from the punter's winnings. betting glossarybetting glossary

Betting Exchange: A new betting medium where you make your bets not with a bookmaker but with other punters online. You can choose to either back an outcome as you would normally with the bookmakers, you can play the role of the bookmaker and 'lay' an outcome or you can simply 'trade' the betting market. betting glossarybetting glossary
Blind Bet: A bet made by a racetrack bookmaker to draw other bookmakers' attention away from his sizeable betting on another horse- and thus to avoid a shortening of the odds on the other horse. betting glossarybetting glossary
Book: A bookmaker's tally of amounts bet on each competitor, and odds necessary to assure him of profit. betting glossarybetting glossary
Bookmaker: A person or company who accepts bets from the public, usually on racing or sports events (also known as a "bookie").

Bookmakers' Margin: See 'Overround'. betting glossary betting glossary
Bottle:
UK
slang, Odds of 2 to 1. betting glossarybetting glossary
Breakage (US): Difference between true pari-mutuel odds and lesser, rounded amounts given to winning bettors. The substantial residues go to the racetracks and controlling state authorities. betting glossarybetting glossary
Bridge-Jumper (
US ):
Bettor who specializes in large show bets on odd-on favourites. betting glossarybetting glossary
Buck (US): A bet of $100 USD (also known as a "dollar bet"). betting glossarybetting glossary
Burlington Bertie:
Odds of 100 to 30 (also known as "scruffy and dirty"). About the only remaining example of French Odds still commonly used.
Buy Price: In Spread or Index betting, the higher figure quoted by an Index bookmaker. betting glossarybetting glossary
Buy the Rack (
US ): Purchase every possible daily-double or other combination ticket. betting glossary

 

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C of E: Slang for UK Customs and Excise.betting glossarybetting glossary
Canadian: A multiple bet consisting of 26 bets (10 doubles, 10 trebles, 5 4-folds and 1 5-fold) with 5 selections in different events (also known as a "Super Yankee"). betting glossarybetting glossary
Carpet:
UK
slang for Odds of 3 to 1 (also known as "tres" or "gimmel") betting glossarybetting glossary
Carpet Joint: US Slang for a luxury gambling casino. betting glossarybetting glossary
Century: £100 GBP (also known as a "ton")
Chalk (US): Betting favourite. betting glossarybetting glossary
Chalk Player (US): Bettor on favourites. betting glossarybetting glossary
Circled Game (
US ):
When a bookmaker puts a limit on the amount of action they are prepared to take on the game. This is most often due to doubts about key players. betting glossarybetting glossary
Client (US): Purchaser of betting information from horseman or other tipster. betting glossarybetting glossary

Clocker (US):Person who times workouts, usually for betting information.betting glossarybetting glossary
Close (US): Final odds on a horse (e.g. "closed at 5 to 1"). Confusingly equates to "Starting Price" in the
UK
. betting glossarybetting glossary

Close position: The process of exiting a bet at the current price. If you have placed a bet in the market which has filled but the counter bet (which you have placed hoping to make a profit) is out of the money you may want to close your position.betting glossarybetting glossary
Co-Favourites: Where three or more competitors share the status as favourite (have lowest odds).betting glossarybetting glossary
Combination (US): Across the board bet for which a single pari-mutuel ticket is issued.betting glossarybetting glossary

Coming In: If the market has growing confidence in a particular selection then the price will shorten and get smaller. For example, if Roger Federer is to face Tim Henman in a Grand Slam final then the price will shorten and Federer's odds will become even smaller. 
Consolation Double (US): When horse is scratched from 2nd race after daily double betting begins, money is set aside to pay those who have bought tickets pairing this horse with winner of 1st race.betting glossarybetting glossary
Cover: In sports betting, beating the spread by a required number of points. To "cover the spread".betting glossarybetting glossary

 

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Daily Double (US ): Form of pari-mutuel betting in which the bettor makes a combination bet on two horses in two races. If the bettor wins on the 1st race, his winnings become his stake on the 2nd.betting glossarybetting glossary
Dead Heat: Where two or more competitors finish tied. For non-pari-mutuel betting purposes in a dead heat, full odds are paid to half the stake (one third if a triple dead heat, etc.).betting glossarybetting glossary
Dime (US): A bet of $1,000 USD (also known as a "dime bet").betting glossarybetting glossary

Digital odds: The modern way of pricing a betting market. In the past odds used to be fractional but now they are often quoted, especially on exchanges, in digital odds.betting glossarybetting glossary
Dividend: (see Tote Returns)betting glossarybetting glossary
Dog (US): The underdog in any betting proposition.betting glossarybetting glossary
Dog Player (
US ):
A bettor who mainly wagers on the underdog.betting glossarybetting glossary
Double: A bet consisting of two selections, both of which must win for the wager to be successful.betting glossarybetting glossary
Double Stakes About (or DSA): Like Single Stakes About, but where returns from the 1st winning selection are invested at double the original stake on the 2nd selection. (Note: you can also have Triple SA, Quadruple SA etc.)betting glossarybetting glossary
Double Carpet:
UK
slang for Odds of 33 to 1, based on Carpet.betting glossarybetting glossary
Doubling-up: The basis of some widely used systems. After a loss the player doubles the size of his previous bet hoping to win back the money lost and make a profit. Also known as a Martingale system.betting glossarybetting glossary
Drift: When the odds on a competitor "lengthen", they are said to have "drifted" or be "on the drift".betting glossarybetting glossary
Dual Forecast: A tote bet operating in races of 3 or more declared runners in which the punter has to pick the first two to finish in either order.
Dutch (
US ): Eliminating heavily bet non-contenders, betting on others in exact proportions necessary to yield some profit no matter which wins. Often people dutch in order to make a broad judgment on the race excluding horses that they 'know' stand little chance of winning. For example you would create a book to 75% and the difference between 75% and 100% a total of 25% is your profit. Of course therefore you need to ensure you can successfully 'Dutch' a book more than three out of four times on average. Often book arbitrage is often called dutching as well.

 

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Each-Way: A bet which consists of two wagers. The first is for the selection to win and the second is for the selection to place, at a proportional price dependant on the place terms.
Evens: Odds of 1 to 1 (also known as "scotch" or "levels").

Even Money: A term used when an outcome is paying decimal odds of 2.0 (fractional odds of 1/1). Often referred to as 'yours for mine'.
Exacta (
US ):
Form of betting in which bettor attempts to pick winner and 2nd horse, buying one mutuel ticket on the double choice (also known as "exactor" or "perfecta").

Exchange Commission: The amount of money, paid by a winning punter to a betting exchange; a betting exchange earns its money by charging a percentage on winning wagers; generally, commission payable is based on a sliding scale from 2% to 5%, depending on the amount of money, which is either won or lost by a punter, over a period of time; the more that is either won or lost by a client, the lower will be the commission payable on winning wagers.
Exotic Wager (US): Any wager which is not a straight bet, e.g. round robin, parlay, teaser.

 

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Favourite (fav):The competitor considered most likely to win and therefore has the shortest or lowest odds (also known as the "jolly" or "sponk").
Fold: When preceded by a number, a fold indicates the number of selections in an accumulator (e.g. 5-Fold= 5 selections).
Figure: To have a winning chance or the handicapper's rating number that identifies the winning chance (also "fig.").

Fill or kill (orders): If you use fill or kill your order will be placed into the market. If the order is not filled it is immediately withdrawn from the market (killed). Using fill or kill ensures that if you need to place a bet that relies on an offset the bet is only placed on condition that the original position is taken. For example, you place a bet at £1000 but only £500 is filled at the price you requested. If your offset bet was placed in the market without taking into account only half your initial bet was matched you could find yourself in a loss making position. When fill or kill is used only the portion of the original bet that was matched will be offset in the market.
Flag: A bet consisting of 23 bets (a "Yankee" plus 6 "Single Stakes About" bets in pairs) on 4 selections in different event.
Flash (
US ):
Change of odds information on tote board.
Forecast: A wager that involves correctly predicting the 1st and 2nd for a particular event. This bet can be reversed or permed (also see dual and straight forecasts).
Form: Past performances used to give an indication of the competitor's chances. In US, short for the Daily Racing Form.
Form Player: A bettor who makes selections from past-performance records.

French Odds: Expression of odds as 100 to 6, 100 to 8, etc. The name goes back to the days when the French had a "metric" money system while UK still used 1 pound of 240 old pence.
Full Cover: All the doubles, trebles and accumulators involved in a given number of selections.
Futures (US): Odds offered on winners of sporting events in advance of the event itself (see ante-post).

 

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Goliath: A multiple consisting of 247 bets (28 doubles, 56 trebles, 70 4-folds, 56 5-folds, 28 6-folds, 8 7-folds and 1 8-fold) involving 8 selections in different events.
Grand: £1,000 GBP (also known as a "big 'un")

Green Book: A term used by traders when they have all possible results in a market returning them a profit. See 'Greening up'.

Greening up: The process of equalising the return on your bet across a series of runners in an event to ensure you win on that event regardless of the final outcome. Can be done discreetly or proportionally. If you had one selection in a two selection event which you had successfully traded for a profit of £100 you would only win that money if that selection went on to win the event. However you could 'green up' to transfer some of that value to all the other selections to ensure you won money whatever the outcome of the event.

 

XHX

Handicap: A method used by bookmakers to make a one-sided event become a more attractive betting proposition. Teams are awarded a number of points start depending on their calibre (also known as the "pointspread" or "line").
Handle (
US ):
Total sum bet on a race or in a day or some other period.
Hang Cheng: A form of soccer betting popular in
Asia
where returns on a team winning or drawing are determined by part-goal handicaps.
Hedging: A bet made by a cautious bookie on a horse on which he has accepted large bets - in order to cut his losses if the horse wins (also known as a "lay-off bet").
Heinz: A multiple bet consisting of 57 bets (15 doubles, 20 trebles, 15 4-folds, 6 5-folds and 1 6-fold) involving 6 horses in different races.
House: A casino or gambling centre. Also the operators of a gambling game.
 

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Implied chance (probability): Implied chance takes the odds offered by the market and converts them into a probability of winning which is said to be the implied chance of that selection. Some entity trading at digital odds of 2.04 has a 1/2.04 (or 49.02%) implied chance of happening.

Indicator: A point of reference to highlight or inform of a position or prospective position or information in the market.
In the Money: Describes the horses in a race that finish 1st, 2nd and 3rd (and sometimes 4th) or the horses on which money will be paid to bettors, depending on the place terms.

In-Running: Betting on an event which has already begun; to bet during an event.

Intelligent stop loss: If you are using a stop loss system the idea is to exit your position if the market suddenly turns. If a horse, for example, suddenly breaks free and is running loose but returns to the stalls before the off. You could find yourself in a seriously bad position. Using a stop helps avoid this scenario by exiting your position the instant it goes against you. If your stop places the order at market price your stop may be missed in a fast moving market. If your stop is placed well outside the money your stop may get executed at a vastly unfavorable price. An intelligent stop is set outside the normal market price but offset enough to ensure a good fill.

In the Red: A betting term otherwise referred to as 'Odds On'. The profit to be made wagering on an outcome that is 'in the red' will be less then the stake. I.e. Decimal odds of 1.5; for every $100.00 that you invest you will receive $150.00 in return if your wager is successful. (Your original stake of $100.00 plus your $50.00 profit.)

 

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Joint Favourites (jt-fav):When bookmakers cannot separate two horses or teams for favouritism, they are made joint favourites.
Jolly: The favourite.
Juice (US): The commission paid to the bookmaker (also known as vigorish).

 

XKX

Kite: UK slang for a cheque ("check" in the US ).

 

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Lay: The opposite to back an outcome. To play the role of the bookmaker and oppose an outcome.
Layer: A bookmaker or one who "lays" odds.

Lay-off: To bet on an opposite direction to either lock in profits or minimise a loss by either 'laying' the same outcome or, backing other outcomes in the same event.

Lapsed Bets: A previously unmatched bet, which a betting exchange has cancelled, due to the event commencing, and the betting market closing.

Latency: Latency is the term used to describe the delay between sending a request or signal and receiving confirmation or a return signal from the destination. When you request something by pressing a button on your TV remote the latency is the time it takes for the TV to receive your signal and respond to your request. Latency can cause potential issues with automatic trading software as the software often relies on a message from a server. By the time it has acted on this message the situation may have changed. This is why fully automating tasks often fails and human intervention is needed at most times.
LBO: Acronym for "Licensed Betting Office" in the
UK
.
Long Odds: Odds (e.g. 100 to 1) offered against a competitor unlikely to win.

Long-term Market: A betting market, where the result of the betting event, will not be known for weeks, months or even years; to back a team to win a premiership at the beginning of a season; to back a player to be awarded the player of the season etc.

Liquid Market: A betting exchange market, where there is a large number of bets being matched, leading to a competitive market, in which there is very little difference, between the back and the lay prices.

Lines: Handicaps, pointspreads and odds offered to the punter.
Linemaker: One who compiles or sets the original or subsequent betting lines. Lock (
US
) Term used for an almost guaranteed winner.
Longshot: The outsider or unfancied runner, usually against which "long odds" have been offered.
Lucky 15,31,63: Multiple bets on all possible combinations of 4, 5 or 6 selections. A Lucky 15 (same as a
Yap ) is 4 selections, so 4 singles, 6 doubles, 4 trebles and 1 accumulator = 15 bets.

 

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Machines (US):The pari-mutuel computers/calculators.

Making a book: When you make a book you are offering odds to the betting market. In order to make the book correctly you need to lay at less than 100% implied probability or back below 100%.

Market (Betting market): The process of multiple bettors and bookmakers offering prices for opposing parties to take up their offers. In the stock market people place open orders to buy and sell at different prices. In the betting markets, especially betting exchanges, the market is made in exactly the same way.
Martingale: Betting system based on doubling-up.

Matched Bet: A bet accepted by another punter on a betting exchange; matched bets cannot be cancelled, but a bet in the opposite direction would compensate for the original bet, effectively cancelling the initial transaction.
Minus Pools (US): In pari-mutuel betting, a situation in which so much money is bet on a horse (usually to show) that the pool is insufficient, after take and breakage, to pay holders of winning tickets the legal minimum odds.

Money Line: Otherwise known as 'head-to-head' betting or a 'straight bet'. This is a bet type where you only have to pick the winner of an event. That is to say that you don't have to pick by how much a team will win or lose but simply who will win the game. The odds on each of the outcomes can be varied depending on the chances of the outcomes.
Monkey: £500 GBP.
Morning Line: Forecast of probable odds.
Mutuel Pool: Total amount bet to win, place or show in a race. Also total amount bet on daily double, exacta, quinella, etc.

 

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Nap: The selection that racing correspondents and tipsters nominate as their strongest selection of the day or meeting. Reputed to stand for "Napoleon".

Nickel (US):A bet of $500 USD.
No Action: see Action.

Non-Runner: A non-runner is a selection that is withdrawn from an event. Ensure that you check the rules on each market so that you are aware of how non-runners are treated and any applicable Reduction Factor.

 

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Odds: Odds are the bookmaker's view of the chance of a competitor winning (adjusted to include a profit). 
Odds Against: The opposite to odds on. An outcome is paying more than the initial stake. I.e. A runner paying greater then even money. (Decimal odds of 2.0)

Odds Compiler: The person working for the bookmaker who sets the odds following research and his own feelings.
Odds Man (US): At tracks where computers are not in use, an employee who calculates changing odds as betting progresses.
Odds-on: Where the odds are shorter than evens (e.g. "4 to 7"). If the selection wins, the amount won is less than the amount staked (don't forget, you get your stake back as well!).
Off the Board (
US ):
A horse so lightly bet that its pari-mutuel odds exceed 99 to 1. Also, a game or event on which the bookie will not accept action.
Off the Top: The practice of deducting a fixed "take" percentage from the pari-mutuel pool before paying holders of winning tickets.
Off-Track: Betting conducted away from the track.

One click betting: On the traditional betting screen for Betfair or similar betting exchanges you needed to enter the odds value you wanted to bet at and the amount you want to bet. With one click betting you preset the amount you wish to back or lay at and then just use your mouse to click on the odds you would like to bet at. The order will enter the betting market and be filled at the best available odds.

On the Nose (US): A bet that a horse will win.

Open order: An order that has been entered into the market but has not yet been filled by the market. In order for an open order to be filled you will need to move it to the current market price. When an offset bet is placed the offset position is usually an open order.

OTB (US): Acronym for "Off-Track Betting" in the US , legal only in certain states.

Outcome: A betting result; the winner may be a player, horse, car, rider, driver, team, etc.

Outsider: (also known as "The Rag").
Overbroke: Where the book results in a loss for the bookmaker.
Overlay: Otherwise know as an 'over'. A betting price, which is more than the price we believe it should be; a price representing a good value bet; for example, to obtain decimal odds of 3.0 on a horse, sporting event or special event, which one believes should be 2.0; to lay a bet also may constitute an overlay; to lay a horse or event at a price less than the price we believe it should be; such as, to lay a bet of 2.0, when the true price is believed to be 3.0. A subjective term.
Overround: Otherwise known as juice, edge, house edge or margin; the bookmaker's profit margin; converting the odds into probabilities (1/odds), and summing the probabilities, anything greater then one is the 'bookmaker's margin'. The greater the figure above 1, the greater the punter is disadvantaged.

Over/Under Bets: Also known as totals. With this bet type, the bookmaker nominates a total of both teams' scores. Over/under bets can be offered on any sporting event and could be the total of sets, runs, points, goals etc. If the punter believes that the game will be a high scoring event, he may choose to bet the 'over'. For example, in an N.F.L. game, the posted total may be 38 ½ points. The punter will strike a bet with the bookmaker that the combined total of the two teams' scores will be greater than 38 ½ points. Conversely, another punter may believe that because of recent rain, the teams are going to find it very hard to score and as such may choose to bet the "under". I.e. He is betting that the total of the two teams' scores will be less than 38 ½ points. These bets are also generally set at $1.90 for each of the outcomes.

 

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Pari-Mutuel: A means of gambling on races in which all bets are pooled and winners are paid according to size of pool and the number of other winners. Often shortened in US to mutuel.
Parlay (
US ): Term for an accumulator bet in horse racing. Also, a wager on two or more teams in which both must win or "cover" for the bet to be lucrative.

Patent: A multiple bet consisting of 7 bets involving 3 selections in different events. A single on each selection, plus 3 doubles and 1 treble.
Permutations: It is possible to "perm" bets or selections (e.g. on 4 selections all the possible doubles could be "permed" making 6 bets).
Pic Six (
US ):
A proposition which challenges the bettor to pick six winners of six successive races (also known as "pick six" or "five-ten").
Picks: The selections chosen by an expert to bet on (also known as "tips").
Pitch: The position where a bookmaker conducts his business on a racecourse.

Place (US):The term used to describe a 2nd place finish.
Place Terms: In non pari-mutuel betting, the returns for place bets are calculated as a proportion of the win odds. This varies between events and sports. Bookmakers clearly advertise the place terms in operation when the bet is struck.

Point Spread: Otherwise known as the betting line. With a point spread, the favourite is effectively given a total that for the bet to be successful, the team has to win by more than the allocated margin. In effect the underdog is given a number of point's head start.Also known as the "line" or "handicap". Usually the price will float around the $1.90 for each of the outcomes. Betting on the American sports has become so competitive that a number of large reputable bookmakers now offer prices of $1.93 for both outcomes. These odds can certainly move if the bookmaker doesn't take equal action on the two teams. Note a draw is not possible if the point spread ends in half a point. One side will win the bet even if the game results in a draw if the point spread is not an integer. The point spread evens the game up and induces more betting action on the event.
Pony: £25 GBP.
Pool: Total amount bet for win, place or show, or in a daily double.

Profit: The difference between the price at which you accepted liability and the price as which you took it up results in profit. If you back with a liability of £1000 but laid at a liability of only £990 you would have £10 profit.
Punter:
UK term for someone who has a bet ("bettor" in the US ).

 

XQX

Quinella (US): A bet in which the bettor predicts the horses that will finish 1st and 2nd, regardless of order (sometimes called a "quiniela").

 

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Reduction Factor: Should a horse be declared a non-runner, the Reduction Factor will be applied to the prices of all matched bets, for both backers and layers. This is to ensure that layers are not unfairly treated and exposed to large liabilities when the chances of other horses winning have improved. The Reduction Factors are designed to be fair to both backers and layers.In all horse races where a runner is withdrawn, or adjudged not to have started - and therefore been declared a Non-Runner by the starter - stakes on that selection will be refunded. (The exception to this being Ante Post bets) Bets on the remaining runners in that race, taken at Early Prices or at Show Prices prior to withdrawal, will be subject to a deduction. This is normally based on Tattersalls Rule and is dependent on the Non-Runner's price at the time it was withdrawn.

In reformed markets, the total deduction on the two or more horses - one in the original market and one in the reformed market - will be calculated on the prices applicable in the original market. Bets on horses in subsequent markets that then have one or more withdrawn horses will have a deduction calculated on the prices applicable to that market at the time of the withdrawal. In the event that there is insufficient time to form a new market on the race, S.P. bets may also be subject to a deduction based on Tattersalls Rule. For bets at Early Prices, the application of Tattersalls Rule will be determined by the Early Price of the withdrawn horse at the time your bet was placed regardless of the price at the time of withdrawal.

Tattersalls Rule: Price at time of withdrawal Amount deducted from winnings-

3/10 or shorter 75%

2/5 to 1/3 70%

8/15 to 4/9 65%

8/13 to 4/7 60%

4/5 to 4/6 55%

20/21 to 5/6 50%

Evens to 6/5 45%

5/4 to 6/4 40%

13/8 to 7/4 35%

15/8 to 9/4 30%

5/2 to 3/1 25%

10/3 to 4/1 20%

9/2 to 11/2 15%

6/1 to 9/1 10%

10/1 to 14/1 5%

over 14/1 No deduction

Right Price (US):Among players, pari-mutuel odds high enough to warrant risking a bet on a particular animal.
Ringer: A horse (or greyhound) entered in a race under another's name - usually a good runner replacing a poorer one.
Roundabout: A bet consisting of 3 bets involving three selections in different events (i.e. 1 single any to come and double stake double on remaining two selections, 3 times).
Rounder: A bet consisting of 3 bets involving three selections in different events (i.e. 1 single any to come a single stake double on remaining two selections, 3 times).
Round Robin: A bet consisting of 10 bets (3 pairs of "Single Stakes About" bets plus 3 doubles and 1 treble) involving three selections in different events.
Round Robin (US): A series of three or more teams into two-team wagers.

Runner (US): In racing, a bookie's employee who gathers information on the progress of betting elsewhere on the course. Also, a messenger "running" to and from pari-mutuel windows for occupants of clubhouse boxes.

 

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Saver Bet: Also known as a cover bet. A bet which is made to win back any other monies outlaid on an event. If the saver bet is successful, one would simply win back any money that was outlaid on other outcomes resulting in a 'break-even' situation.

Sawdust Joint (US):A term for a non-luxury gambling club.

Scalping: This term applies to the practice of trading in and out of a market on small price fluctuations. People who engage in this are called 'scalpers' and contribute greatly to the liquidity of a market.
Score: £20 GBP.
Score (US): To win a race or a bet. Also, a victory.
Scratch (US): The withdrawal of a competitor.
Scratch Sheet (US): Daily publication that includes graded handicaps, tips and scratches.
Settler: A bookmaker's expert who calculates payouts.
Shoo In (
US ): A supposed cinch bet or guaranteed victor. Also, a fixed race.

Shortening the Odds:A bookmaker's reduction of the odds offered in the face of heavy betting.
Short Price (US): Small pari-mutuel payoff.
Show (US): The term used to describe a 3rd place finish.
Shut Out (US): What happens to a bettor who gets on the betting line to late and is still waiting in line when the window closes. Also, in sports betting, when the losing team do not score.
Single: A "straight" bet on one selection to win one race or event.
Single Stakes About (or SSA): A bet consisting of 2 bets on two selections (1 single on each selection any to come 1 single on the other selection reversed).

Six-Dollar Combine (US):An across-the-board bet in racing.
Smart Money: Insiders' bets or the insiders themselves.

Special Events : Available for betting on most betting exchanges, and comprises any betting market other than horseracing and sporting events; special events include, reality television game shows, such as, Big Brother, or betting on the winner in an election, etc.

Sportsbook: Another name for a bookmaker.
Spot Play (
US ):
Type of play in which bettor risks money only on types of races and horses which seem relatively worthwhile risks.
Spread Betting: A bet is won or lost according to whether you correctly predict the result of an event (also known as "action line" or "money line"). Returns or losses are calculated in proportion to how right or wrong the bettor is, and can lead to huge returns or losses.
Spreads: Also known as handicaps.
Starting Price: In non-pari-mutuel betting, unless a punter requests otherwise, all wagers are settled at starting price (SP). The SP is arrived at by taking the average available in the betting ring on the racecourse, shortly before the "off". 

Stewards: The racing "police". Responsible for ensuring that the races (which include the betting activities) follow within the guidelines of the racing code. Stewards are empowered to hand down penalties to persons who act outside the rules of racing. I.e. The jockeys may get suspended from a number of meetings or may incur a financial penalty if due to their carelessness, another runner is disadvantaged.

Stewards' enquiry: In certain circumstances, the stewards of a racecourse will investigate an objection or suspected infringement of the Rules of Racing. This may involve the result of a race being amended, and therefore bets are not settled until the outcome of the enquiry is known.

Stooper (US):Those who make a living picking up discarded mutuel tickets at racetracks and cashing those that have been thrown away by mistake.
Super Yankee: Alternative name for a multiple bet known as Canadian, a Super Yankee is a Yankee type bet with five selections instead of four.
Store (US): A bookie.
Straight (US): Another term for a bet to win (i.e. "straight, place and show").

Straight Forecast: A tote bet operating in races of 3 or more declared runners in which the punter has to pick the first and second to finish in the correct order.

Super Yankee:see "Canadian".
Sure Thing: Any bet that has very little chance of losing.
System: A method of betting, usually mathematically based, used by a punter to get an advantage (if successful!).

 

XTX

Take (US ): Money deducted from each pari-mutuel pool for track revenue and taxes.
Taking (
US ):
Betting on the underdog. In a match bet, the underdog is usually odds against, so the bettor is "Taking the odds".
Take Out (US): That part of the pari-mutuel pools not returned as winnings.

Teaser (US):A pointspread based bet where the bettor can move the line in his favour (in return for reduced odds).
Thick 'un: A big bet.

Thinly Traded: A betting exchange term where there is a limited number of bets on offer, and with limited 'action' within the market; it often is difficult to match a bet, at a reasonable price, in a thinly traded market.
Ticketer (
US ):
A forger of bookmakers' tickets.
Tic-Tac: The code of hand signals by which
UK
oncourse bookmakers' employees relay information on current odds and betting around the course (e.g. "top of the head"= 9 to 4, "up the arm"= 11 to 8).
Tiercé: A French combination bet in which the bettor predicts the horses that will finish 1st, 2nd and 3rd.
Tips: The selections chosen by an expert to bet on (also known as "picks").

Tipster: A person who gives or sells to bettors his estimate of likely winners of a race, game or event (also known as a "tout").
Totalisator (
US ):
Automated pari-mutuel machine which records bets as soon as tickets are dispensed at betting windows.
Totals: Sports bet on whether the total score will be over/under a given mark.

Tote: 'The Horserace Totalisator Board' otherwise known as "The Tote". A body in the UK set up to operate pool-betting on all racecourses.
Tote Returns: Returns from a tote pool (also known tickets. A dividend is declared to a fixed stake, for various win, place and forecast pools.
Tote Board: A racecourse information board that displays approximate odds, betting totals, payout prices and other information necessary to the punter.
Tout: To give or sell betting advice or one who does so (also known as a "tipster").

Trading: Taking advantage of the movement in price of odds to create a profit regardless of the underlying selection, event or result. Trading is reported to account for up to 50% of the activity on exchanges.
Treble: A bet consisting of 3 selections, all of which must win for the wager to be successful.
Tricast: A bet which involves correctly predicting the 1st, 2nd and 3rd place in an event.
Trifecta (US): Bet in which the bettor picks the first three finishers in exact order (also known as "triple").
Trixie: A multiple bet consisting of 4 bets (3 doubles and 1 treble) with 3 selections in different events.
Turf Accountant: The
UK euphemism for a bookmaker.

Turnover: Total amount bet on an event; total amount of bets for a particular period, day, week, month, year etc.

 

XUX

Underdog: This is the team or player that is perceived to have the least chance of winning an event. The underdog is the direct opposite to the favourite.

Underlay: Otherwise known as an 'under'. A price, which is less than the price we believe it should be; for example, to back Hewitt to win Wimbledon, believing the odds should be 14.0, when the price available is 10.0 only; this is an underlay, because the price available to bet is less, than the price we believe it should be; conversely, an underlay also may be a lay bet, when the lay price is more than the price we believe it should be; when laying a bet, the lower the price to lay, the more profit to be made; using the example above, to lay Hewitt to win Wimbledon, believing the odds should be 14.0, we would be expecting to lay at a price less than 14.0, possibly 10.0 to 13.0; if the best price available to lay were 16.0, then this would represent an underlay because it is more than the calculated chances of 14.0.

Underound / Overbroke: The difference in the price of the book if it is under 100%. When a book / market is priced under 100% it is under round and if you buy the book / market you are effectively buying an event that can only end up with a 100% probability for more less 100% to ensure a profit. See being the bookmaker. If the book is under 100% on the back side then is it profitable to back the entire book to make a risk free profit. If the book is over 100% on the lay side then it is profitable to lay the entire book to make a profit.

Unmatched Bet: A bet not accepted by another punter; unmatched bets may be cancelled at any time; it is possible that a portion of a bet may be matched, and the balance unmatched, depending on the amount of money available at the price requested.
Union Jack: A bet consisting of 8 trebles on 9 selections A to I: ABC, DEF, GHI, ADG, BEH, CFI, AEI, and CEG. 

 

XVX

Value: Getting the best odds on a wager.
Vigorish (
US ): The bookmaker's commission (also known as "vig" or "juice").

Void Bets: A previously matched bet, which is cancelled by a betting exchange or bookmaker, with stakes returned to a punter, because of changed market conditions, such as, the result of a game not completed due to bad weather, or in the case of a horserace, the runner not starting in the event (scratched at the barrier for example), or any other legitimate reason.

Volume: This refers to the amount of money matched in a particular market. A popular race meeting for example, will have many people place bets and the volume will be high. The volume of money matched generally increases as the start of the event approaches.

 

XWX

Welsh/Welch: To fail to pay a gambling bet.
Wheel (US): A form of betting in which daily double, perfecta or quinella player makes every possible combination bet on his favoured horse or horses.

Wheeling (US ): A racing system devised for the daily double bet in which the bettor backs one horse in the first race and every horse in the second (also known as "baseball" or "locking").
Win: The term used to describe a 1st place finish.
Winning Margin: A bet to predict the winning margin of one team over another.

Wise Guy (US ): A knowledgeable or well-informed bettor or handicapper.
With the Field: Having one horse linked with all the other horses in an event. It can apply to forecasts or in doubles.

 

XXX

"X": Taken to mean 'a draw' on a soccer betting coupon.

 

XYX 

Yankee: A multiple bet consisting of 11 bets (6 doubles, 4 trebles and 1 4-fold) on 4 selections in different events.
Yap: "Yankee Patent" - The same 11 bets as a "Yankee", but with singles on each of the 4 selections as well, making 15 bets in all (also known as a "Lucky 15").

 

 

 

 

 

 

 

 

  

 Tennis Trading guide