Origins The original game tickets were produced using manual randomization techniques. In 1974 the American company
Scientific Games Corporation led by scientist
John Koza and retail promotions specialist Daniel Bower produced the first computer-generated instant lottery game. In 1987, Astro-Med, Inc. of
West Warwick, Rhode Island, received the U.S.
Patent for the instant scratch-off lottery ticket, but the patent acknowledges that "instant-game tickets comprising a card having game-playing indicia imprinted on a window thereon and a removable opaque layer covering the window" had already been available for a number of years. Simple prize scratchcards require the player, for example, to scratch off three (or more) areas hiding numbers, symbols, etc. If all the items revealed are the same, a prize has been won. More complicated scratchcards have several different ways to win on one card. Other scratchcards involve matching symbols, pictures or words, or are adaptations of popular (card-)games such as
blackjack,
poker or
Monopoly. Games are also tied to popular themes such as
Harley Davidson,
Major League Baseball,
NASCAR, the
National Hockey League,
Marvel Comics and
FIFA World Cup. There are currently two major manufacturers of game tickets: Scientific Games Corporation, with production facilities in the US, Chile, UK, Germany, Canada, Brazil and Australia; and
Pollard Banknote, with production facilities in the US and Canada. There are several other smaller manufacturers in North America, Europe, and Asia.
Popularity Scratchcards are a very popular form of gambling due to their low cost, their distribution in many corner stores and gas stations, and the opportunity to win instantly, as opposed to waiting for a draw like many lotteries. There is a trend towards more expensive scratchcards (20–50 USD) that have prizes in the millions of dollars. However, many such "instant" tickets sold in the US, especially in Massachusetts and New York, do not pay top prizes "instantly," but rather over many years, with no cash lump sum option. The popularity of lottery scratchcards has been increasing at a greater rate than any other form of lottery.
Predictability In the 21st century there have been attempts to increase the odds on finding a prize-winning card based on
statistics, by tracking the amount of prize money won and cards sold to calculate accurate current odds. There have been a number of instances where a series of cards are still available although all major prizes have been won. Some lotteries make this information available to all free of charge to help promote their games. Hypothetically, large early payouts may exceed ultimate sales before expiration of the game card series. However, the low odds of winning – typically from less than 1 in 5 to about 1 in 2.5 – and players who buy cards unaware of the low return offset these losses, so the lottery still makes a profit.
Second-chance sweepstakes Many state lotteries also run a second-chance
sweepstakes in conjunction with the retail sale of state lottery scratchcards in an effort to increase consumer demand for scratchcards and to help control the
litter problems associated with the improper disposal of non-winning lottery tickets. Since lottery tickets and scratchcards are considered in the United States to be
bearer instruments under the
Uniform Commercial Code, these scratchcard promotions can be entered with non-winning tickets that are picked up as litter.
Break opens Break Opens, also known as
breakopens,
break open cards,
strip tickets,
pull-tabs, nevada tickets or in some Bingo Halls as "pickles" are lottery or
bingo cards on which there are concealed letters, numbers, or symbols that have been predetermined as winners. The cards are often made of cardboard and contain perforated cover window tabs, behind which the combinations are printed. The purchaser must "break open" the card, or pull up the pull-tabs, to see the information printed within, and then must confirm with winning combinations printed on the back of the card, various cards may have come from the printer highlighted as winning under the tabs. The winning combination will be highlighted, making the identification of winning tickets easier.
Online gambling scratchcards By around 2010
online versions of virtual "scratchcard" (not physical cards) gambling games which utilized
Macromedia Flash and
Java to simulate scratching a card on a
computer were available. Virtual cards could be bought, and prizes collected, over an
Internet connection.
Fraudulent practices A widespread misuse of scratchcards is the free-of-charge distribution of cards offering a range of prizes, ranging from extremely low-value to very desirable; for example from time-limited discount vouchers redeemable only through a specified agent to cars. Cards always reveal that a prize has been won, but the nature and value of the prize can only be determined by phoning a
premium rate telephone claim line costing a significant sum per minute. Calls to this number are designed by the promoter always to take several minutes, and the prize won is, in reality, always of far less value than the cost of the call, and usually not worth claiming.
Regulatory authorities for telephone services have been taking action against such schemes, issuing warnings and large
fines.
Games sold with claimed jackpots Over the years, many lotteries have continued to sell scratch games, while failing to disclose that the larger prizes or jackpot have already been claimed in order to discourage players from no longer playing a won scratch game, though before the 2000s and direct connections between the lottery and their sales terminals could be made, there was no expectation of this to be known. In February 2018 it was reported that some scratch cards in the UK are still sold even after the jackpots have already been won. Research by The Guardian newspaper found that the £250,000 Gold game, which advertises 15 top prizes worth a quarter of a million pounds each, were still being sold after all 15 jackpots had been claimed. This happened again in May 2018, in which the 20X Cash Scratchcard was still being sold after the last jackpot prize was claimed. Many lotteries since the start of the 2010s have begun to have their retailers print out up-to-date game lists from their terminals daily or weekly (often with the force of state, provincial, or national law after
consumer watchdog organizations or
television station investigative units have exposed the practice), which note games where jackpots have already been won or which have large prizes left, along with up-to-date winners' lists on their websites. == Cards hiding confidential information ==