# Patent

## Title
Lottery game

## Abstract

An online lottery game having periodic drawings of a series of digits. Money derived from the sale of lottery tickets is allocated into a plurality of winning pools in which the winning pool consisting of all of the numbers is smaller than at least one and preferably all of the other winning pools consisting of less than all of the numbers. Money allocated to pools are carried forward to successive drawings in the event there are no winners of that particular pool.

## Background
RELATED APPLICATIONS
The present invention relates to a lottery game that is a continuation-in-part of application Ser. No. 10/868324 filed on Jun. 15, 2004, entitled “Lottery Game,” which in turn is a continuation-in-part of application Ser. No. 60/480,592 filed Jun. 20, 2003 and application Ser. No. 60/490,831 filed Jul. 30, 2003.


BACKGROUND OF THE INVENTION
Current interest in lottery games have resulted in a wide range of publicly promoted games conducted throughout the United States and elsewhere. These games take several forms including the well-known scratch card games in which winning numbers are determined by scratching off a covering layer on cards to disclose the winning numbers. Another form of public lottery involves pre-sold tickets bearing number combinations, with the winning number combinations selected periodically from a pool of money derived from ticket sales. This game is ordinarily characterized as a scratch ticket game while the former is an online game. The present invention provides improved features to both types of games.
The online lottery game has become popular throughout the country by virtue of the very large jackpots that build up over a time period, These jackpots grow, in large measure because the odds of winning multiple number combinations are relatively small. For example, in a recent Powerball game, the chances of winning the jackpot were in the order of 1 in 120 million, Conventionally, in these games, if the winning number is not picked, the money pool or a portion of it, derived from ticket sales, is held over and added to the next drawing, so that the winning pool gets larger with each successive drawing in which there is no winner. Obviously when no one wins the pool for a number of weeks, the amount of money in the pool grows. As it grows, the public interest in the increasingly valuable pool also grows.
To maintain a continuing interest in these games, prizes are awarded for picking fewer than all of the required numbers needed to win the large major prize. Thus, in many instances, when there is no winner of the major prize for weeks or even months, smaller awards may be regularly made. For example, in a six number lottery, picking all six is required to win the major prize, but selecting, for example, four of the six will result in lesser awards. Typically these consolation awards may reach $100,000, while the major or grand prize grows with each drawing in which there is no grand prize winner.
One drawback with these games is that the major prize is usually won in a matter of 3 to 12 weeks, thus limiting the interest in the game, since once the major or grand prize is won, the game starts over again and it takes a number of drawings before the major pool grows to a size that attracts a significant number of players.
Another concern with certain types of online games is that the online drawing is frequently watched by a large television audience. There is always an interest in maintaining as much interest in the drawing process as possible so as to permit individuals playing the game to remain in suspense until winning numbers are drawn.
SUBJECT MATTER OF INVENTION
The present invention provides, in several embodiments, a methodology for maintaining at least partial interest in the drawing process during the selection of all the winning combination numbers for both an online game and a scratch ticket game.
The present invention is designed to provide an improved lottery game in which some of the money derived from ticket sales in each of a series of selling periods is allocated into a plurality of pools, with the allocation in one pool being much smaller than at least one other pool and preferably all the other pools. The tickets sold with each bearing a sequence of numbers arranged in a series of separate groups. The winners, if any, of the pools are determined by a drawing of a winning number combination at the end of each selling period. The winners, if any, in the one pool is determined by all the winning number combination. The winners, if any, of the other pools are determined by groups of the winning number combination. Thus, a ticket bearing the numbers only in the first of the series of groups is a winner of one of the other pools. Similarly, a ticket bearing the numbers in successive groups, but less than all, is also a winner of one of the other pools.
The invention further contemplates allowing the winners, if any, of the one pool, the option of selecting an award equal to the money in any other pool, and further contemplates provisions for allowing ticket holders, at periodic drawings, to substitute one or more numbers for those previously selected in their tickets.
The present invention is thus designed to provide an improved lottery game in which significant prizes may be awarded with regularity, but in which a much larger prize builds more slowly over time, with the odds of winning the largest prize less than in most games, and in which the relative size of the more frequently awarded prizes is sufficiently significant to attract the regular attention of lottery players.
A farther modification of the present invention contemplates a lottery game which combines features of an online lottery game and a scratch ticket game. The conventional, online lottery game is one in which tickets are sold for a period of time, such as a week, and then after the tickets are sold, the winning number is picked and the winner(s) and winning amount(s) is/are determined. Frequently, these online games are partially conducted on television. In the course of these games, the winning numbers are announced on television after the tickets have been sold. Tickets that are sold ordinarily are sold through a variety of sales outlets. In these sales, the tickets are all numbered either randomly or at the request of the purchaser with particular number combinations. These sales are conventionally handled on a computer network in which the tickets are sold and number combinations are issued for each ticket until all sales information is maintained on a suitable database. In a scratch ticket game, tickets are sold with numbers already imprinted on them and the numbers are usually covered with a scratch material. Customers purchase these tickets from lottery sales offices, scratch the surface to reveal the numbers underneath, compare those to the numbers already selected and published as a winning number. In general, these numbers have pre-determined winning values.
In a modification of the present invention, the combination of a scratch ticket and an online game is contemplated. In this arrangement, lottery sales offices sell lottery tickets having much the same appearance as a scratch ticket in which the ticket, itself, is pre-printed with a combination of N numbers and with the numbers covered with an opaque, scratchable cover. Preferably, at the same time ticket sales begin, the winning combination of numbers are selected and published. The winning number may, in some instances, be printed and visible on the same ticket bearing the randomly selected number covered by an opaque scratch removable cover so that a purchaser may instantly determine if he or she has a winning ticket. However, the prize money pools in this particular embodiment have not been determined or announced. Sales take place for a period of time, such, for example, a period of a week. In these sales the computer processor will record the date and time of the sale of each ticket and record the date and time on the ticket sold. At the end of the week, sales for that particular lottery game are closed and either at that time period or within a few days thereafter, the lottery will then calculate the amount of the winning pools for the previously selected numbers with the respective pools to be divided among the winners of that pool. By this method, players may purchase lottery numbers having an opaque cover which they have scratched to determine whether or not they are a winner and thereafter determine what the winning amounts are.
In this particular embodiment of the invention, some variations are possible. For example, the winning numbers may be selected at the time the lottery game commences and, for example, in a ticket such as shown in FIG. 1 if the purchaser has only picked the first line and is thereby entitled to a minimal prize, the lottery game may determine the prize can be awarded immediately, particularly if the prize is a free ticket. Other modifications are also possible. In a further modification in this embodiment, at the beginning of the lottery sales period, the winning numbers may be selected except for one, thereby leaving some degree of suspense for the players. At the end of the lottery sales period, the missing number is selected. Thus, for example, in the embodiment of a ticket shown in FIG. 1, if the line one number is not selected, none of the players will know whether or not they won the grand prize until the selection of the number one ticket. This allows the lottery game to create a great deal of suspense and invite viewers to view the viewer television drawing at the winning number at the end of the lottery sales period.



DESCRIPTION OF FIGURES
The present invention will be more clearly understood in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic illustration lottery ticket embodying in part the present invention;
FIG. 2 is illustrative of an alternative arrangement used in this invention;
FIG. 3 is a schematic illustration of the still further embodiment of the present invention;
FIG. 4 is an illustration of a further embodiment of the present invention, and
FIG. 5 illustrates an allocation of multiple pools in the embodiment of FIG. 1.



DETAILED DESCRIPTION OF INVENTION
The present invention contemplates the use of pre-selected segments of a larger group or sequence of numbers that must be selected to win money in selected pools. Two or more pools are available for winners in the lottery. The prizes, however, vary in size and are determined by assigning to the various prize pools different percentages of the money allocated as prize money from ticket sales. Key to this arrangement is the assignment of a smaller percentage of the allocated prize money to the winning number combination with the smallest odds of winning than to segments of the winning number combinations with greater odds of winning in each successive selling period.
The following describes a specific embodiment of this invention, but the principles involved may be applicable to different sequences of numbers, as well as to different sized segments of numbers and to variations on the percentages of money allocated from the lottery prize pool.
In FIG. 1, there is illustrated a lottery ticket having imprinted thereon a pyramid display of four lines identified as line 1, line 2, line 3, and line 4. “Lines” as referred to herein may also be referred to as “groups.” The lottery ticket may be otherwise printed and sized similarly to conventional lottery tickets with conventional security and numbering indicia that does not form part of this invention. In this embodiment, line or group 1 has a single number, line or group 2 has two numbers, line or group 3 has three numbers, and line or group 4 has four numbers. In the preferred embodiment each of these numbers is a digit from 0 to 9. As many tickets as possible are sold during a periodic selling period, which may, typically, be one week in a system that allows each player to select any ten digit combination in this array for imprinting on the ticket. In the lottery, the winning number combination consisting of ten digits is drawn at the end of each of a series of successive selling periods in which the lottery tickets are sold. If the ten digit winning number combination was 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 and was selected in that order, they would be arranged in the pyramid with “0” being in line one; “1” and “2” in line 2; “3,” “4” and “5” in line 3; and “6,” “7,” “8” and “9” in line 4. In this particular game, anyone having the number “0123456789,” in that order, would be a grand prize winner or “Pool #4” winner. In addition, if someone selected the numbers “0” for line 1; “1 2” for line 2; “3 4 5” for line 3; and “0000” for line 4, the player would not have identified all numbers of the winning number combination, but in this lottery game the player would nonetheless be considered a winner, which for identification may be characterized as a “Pool #3” winner because the player selected the correct number sequence for lines or groups 1 to 3. Similarly, if the numbers drawn in the draw period were numbers “0” in line 1; “1 2” in line 2; and “300” in line 3; and “0000” in line 4, a person holding a ticket with the numbers zero to nine, as set forth above, would not be either a grand prize winner or a Pool #3 winner, but for purposes of this embodiment, the person would be considered a Pool #2 winner, having selected the correct sequence for the first two lines. If someone drew number zero in line 1 and each other number was “1,” the contestant would be a Pool #1 winner. These pools are illustrated in FIG. 5.
The money derived from sale of lottery tickets in each selling period is allocated among the various pools. Thus, for example, the money may be divided among Pools 1, 2 and 3, and Pool 4. Alternately, the money may be divided among Pools 2 and 3 and the Pool 4 with prize Pool 1 being rewarded with a fixed sum award such as a dollar or with free tickets only. The allocation of money to these various pools will depend in large measure upon the lottery's various objectives which may vary from lottery to lottery. Typically, a lottery selling period may take place once a week. If, for example, $2,000,000 worth of tickets are sold at $1.00/ticket, the lottery administrators will determine what portion of the gross sum of $2,000,000 will be allocated to prize money, Typically, the money derived is split between the lottery money and other allocations such as overhead and other purposes such as grants to cities and towns. If, for example, it is determined that 50% of the lottery sum needs to be awarded as prize money, in this case $1,000,000 would be allocated among the various pools. If, for example, in this instance, the lottery administrators determined that Pool 1 would have no money, but winners of Pool 1 will be rewarded with a free ticket or tickets, the balance of $1,000,000 would then be allocated among Pools 2, 3 and 4. The allocation may vary considerably, but in allocating money in this invention, the Pool 4 allocation for the particular selling period would be small compared to the money allocated among Pools 2 and 3. Thus, for example, in the example given, Pool 2 may have a pre-selected allocation of 10% or $100,000 of the $1,000,000. Pool 3 will have a pre-selected allocation of 85% or $850,000 while the Pool 4 will have a pre-selected allocation of 5% or $50,000. These allocations may vary, but the allocation to Pool 4 should be smaller than at least one and preferably all the other pool allocations.
In administering this lottery game from selling period to selling period, the pools are separately administered. Thus, in the case given, lottery tickets may be awarded for winners of Pool 1 each week or selling period. If there are no winners in Pool 2, the money or a pre-selected percentage of it will carry forward to the next week. Alternatively, if there are one or more winners of Pool 2, the money allocated to Pool 2 would be divided among the winners of that Pool. Thus, in the illustrative example, if there is one winner, that winner would receive $100,000 and Pool 2 would be empty until sales take place in the next selling period. If there were, for example, four winners of Pool 1, the $100,000 money allocated in this example would be split in four ways or $25,000 for each winner and the pool would, as noted above, be empty for that selling period. Similarly, with respect to Pool 3, if there is no winner, the $850,000 allocated to the pool would carry over to the next week as would the Pool 4 if there were no winners of that pool. If, on the other hand, there were one or more winners of Pool 3, the money would be appropriately allocated among the winners and Pool 3 would be empty for replenishment in the next selling period. A similar procedure would be followed for the Pool 4.
The likelihood of a winner of the Pool 4 in any given selling period is very small and a great deal smaller than the likelihood of winning pool 2 or 3. Accordingly, it is likely that there will be no winners of the Pool 4 for many months, during which time that pool will build up to a point where it becomes much larger than any of the other pools which will likely be emptied with much greater regularity. However, in the unlikely event that there is a Pool 4 winner, when the total dollar volume allocated to the Pool 4 is smaller than the money allocated to either Pools 2 or 3, the invention contemplates permitting the Pool 4 winner to elect to substitute or switch pools with either pools 2 or 3. Thus, for example, if in the first week there was a grand pool winner, the grand pool winner could, on election, elect to switch the pool money of either Pool 3 or Pool 4, thus receiving $850,000 while the winners of Pool 3 would have to split the $50,000 that earlier would have been awarded to the Pool 4. A further alternative, and perhaps a more preferred embodiment of this invention contemplates awarding a Pool 4 winner, a sum at least equal to the Pool 3 amount if the total amount allocated to Pool 4 is not yet equal to the pool amount in Pool 3. Thus, for example, if after the first week Pool 3 has an allocated $850,000 and Pool 4 has an allocated $50,000 and there is a single winner in Pool 4 and perhaps several in Pool 3, the lottery administration would automatically award the single winner of Pool 4 an amount equal to the total of Pool 3. This would mean in the example discussed that the lottery administrators would have to pay $850,000 to the Pool 4 winner. If the overall revenue from the pool was $2,000,000 of which 50% was originally scheduled to be apportioned among winners, the lottery administration would necessarily have to allocate a further $800,000 ($850,000 awarded to the Pool 4 winner minus the $50,000 originally allocated to that pool). This would mean the lottery administrators would, in that instance, only be able to allocate $200,000 to other purposes including administration and charitable purposes, etc. Since the risk of this happening is fairly small, it is a risk that may be considered in the overall scheme of running this type of lottery on a long-term basis. The remote chance of this occurring may also be hedged by an appropriate insurance policy.
The foregoing example suggests an allocation of 10% for Pool 2, 85% for Pool 3, and 5% for Pool 4, but these numbers may be varied as noted above depending upon pool administrator decisions. For example, Pool 3 might be varied between 50% to 95% while Pool 4 might be varied between 1% and 10% and Pool 2 may be varied between 5% and 40%. These numbers can vary considerably even beyond these ranges, but any allocation selected should include an arrangement in which the Pool 4 is a small fraction of either or both of Pools 2 and 3.
The following is another example of a division of the gross amount of award money to be divided into four pools. In this example we assume in the first sales period two million tickets are sold and the total award money after various deductions is one million dollars.




















Pool $






Money
Carried



% of
Number of
Money in
Award/
Forward for


Pool
Award
Winners
Each Pool
Winner
50 Weeks




















1
0
200,000
0
    0
0


2
10%
2,000
$100,000
   $50
50


3
50%
2
$500,000
$250,000
0


4
40%
.0002
$400,000
     0*
20,000,000





*the chance of a winner in this sales period is 2 in 10,000






It has been found that lottery players prefer to have a money award rather than free tickets and for that reason the award of a free ticket to a pool 1 winner may be varied. In this instance, instead of awarding a free ticket to a pool 1 winner, the lottery may choose to award a dollar or an amount equivalent to the cost of the original ticket. Even though this variation on the lottery game involves additional cash payout to the lottery player, the amount involved is usually, as a practical matter, small. In the example given, on average 10% of the players would, under these conditions, win $1. However, as a practical matter, these players will ordinarily use the $1 won to purchase another ticket. This, in effect, would be the same as giving a free ticket. It is estimated that well over half and perhaps as much as 80% to 90% of those playing in these games would simply purchase a new ticket with the $1 rather than not play again.
In the playing of this game, tickets are sold or otherwise disposed of having a sequence of ten numbers arranged in four groups successively, of a single number, two numbers, three numbers and four numbers. Conveniently, these may be sold on a lottery ticket as shown in FIG. 1 in which the numbers are digits with ten digits arranged in four lines successfully consisting of one digit, two digits, three digits, and four digits. As is conventional, any number of lottery tickets may be sold. Since there are ten successive digits including zero, there are ten billion possible combinations from 0,000,000,000 to 9,999,999,999 of single digit numbers. Since Line one consists of a single digit from zero to nine, there are only ten possible combinations of Line one. There are, however, a thousand possible combinations of lines one and two consisting of three digits with any of the digits comprising a number from zero to nine. In Line three, there are three added digits, with each selected from a number from zero to nine. Thus, the possible combinations of numbers in lines one through three inclusive is one million. With the addition of four numbers in line four, there is a possible combination of 10 billion numbers.
The odds, therefore, of picking all ten numbers is quite small. However, the odds of picking the number in line 1 is 1 in 10 while the odds of picking the numbers in the first two lines are 1 in 1,000; the first three lines are 1 in 1,000,000; and first four lines 1 in 10,000,000,000.
Because of the very long odds against winning Pool 4, 1 in 10 billion, it is likely there is not going to be a winner in Pool 4 for many drawings. A great number of tickets will likely have been sold before Pool 4 is won. Accordingly, the Pool 4 money will grow over a period of time even though prizes are being won on Pools 1, 2 and 3. Thus, for example, after a period of one year or so of weekly drawings with no winners of Pool 4, the money in Pool 4 will likely exceed all the other pools and more likely than not by a very significant amount. For example, if there were no winners of Pool 4 and sales were consistent for 50 weeks, the Pool 4 money in a drawing of about 50 weeks later would likely be at least in the order of 3 times the size of Pool 3 with the allocations indicated.
It is clear by varying the percentages and charges for tickets, these numbers can change radically over a time period, In the unlikely event that there is a winner of Pool 4 when that Pool is smaller than one of the other Pools, providing a rule of pre-emption of a Pool 4 winner for any other prize will assure the Pool 4 winner of receiving maximum money. A further modification of the invention contemplates an award to a winner of Pool 4 in the event the money in that pool is lower than the lottery administrators would like. For example, the administrators might determine the minimum award of a pool 4 winner must be at least a fixed amount of percentage greater than a pool 3 or pool 4 winner's award. Other possible additional compensations are contemplated as, for example, providing extra tickets to a Pool 4 winner in the event the Pool 4 winner's pot is smaller than the others.
In the event that Pool 4 becomes grossly large and there are no winners for a prolonged period of time, the lottery rules may provide for the introduction of a wild number. In this arrangement, at periodic times as, for example, once a year, the lottery rules may provide that lottery ticket buyers are permitted to substitute any number in line 4 for any other number. Thus, the holder of a ticket that corresponds in all respects with the winning numbers, except for a single number in line 4, may be deemed a winner. This, in effect, reduces line 4 numbers to three numbers and thereby reduces the odds of winning from 10 billion to 1 billion. Obviously additional rules may provide for cutting the required numbers in line 4 to a lesser number such as 2 or providing a wild number that can be used in any line. The use of one or more wild numbers may be subject to other conditions. For example, a wild number might be used only to complete Line three or Line four. Ordinarily, a wild number should not be used to substitute for the first line since that would permit each individual ticket holder to be a winner. In one exception, a substitution in line one or line two might be accepted, but only if it is to complete a winning number of all four lines.
In the arrangements illustrated, the lottery tickets are arranged in a pyramid for visual interest. It should be understood, in fact, the pyramid is really a sequence of numbers arranged in groups. The numbers are all single digits in this embodiment with the digits increasing by 1 from Line 1 to Line 4.
Another embodiment of the invention is also illustrated by FIG. 1, In this embodiment, ten digits are selected randomly and these ten digits may be allocated by the players to the tickets they hold to determine whether they are a winner and, if so, the level of winning. Thus, if a player holds a ticket with the sequence 0,1,2,3,4,5,6,7,8, and 9 and the ten digits randomly selected were 2,4,4,8,9,9,1,0,0,2, the player would be able to allocate numbers 0,1, and 2 to be a winner of line 2, but since the randomly selected numbers did not include a ‘5,’ the ticket would not be eligible for a Line 3 or 4 Pool award.
In some instances, a lottery administration may conclude the growth of pool 4 is not fast enough, particularly early on during the initial drawings. In such case, the lottery rules may provide for a split among pools of the lottery money in which the percentage allocated to pool 4 is greater than one or more of the other pools. When the amount has reached an appropriate sum in pool 4 the percentage allocations thereafter may revert to percentages as set forth above.
The invention also contemplates providing a lottery ticket in which “N” numbers are grouped in a series of successive groups “S” of digits in which successive groups of digits may consist of any number of digits. Thus, for example, the invention contemplates a series of groups of numbers illustrated in FIG. 2 in which there are lines shown at 10, 11, 12, and 13. Line 10 may consist of any two numbers with each having two digits illustrated by the letters XX. Line 11 also has numbers with each having two digits XX. Line 12 consists of three numbers with each having two digits XX and Line 13 of one numbered two digit XX. In this arrangement, the lottery money pool is derived from sale of lottery tickets. Varying percentages of the money pool allocated may be provided in which the larger total percentage of the money pool is allocated among the first three lines 10, 11 and 12 and a very small percentage to lines 10 to 13. Thus, for example, 2% may be allocated to line 10, 10% to lines 10 and 11, 85% to lines 10 to 12, and 3% to lines 10 to 13. A winner of line 10 is required to pick the two numbers of line 10. The winner in line 11 is required to pick the winning numbers in lines 10 and 11. The winner in line 12 is required to pick the winning numbers of lines 10, 11 and 12. Whereas, a winner in line 13 is required to pick the numbers of lines 10 to 13 inclusive and has the option of switching with any other pool Thus numbers other than from 0 to 99 may be used, as for example numbers from 0 to 50 may be used for XX. The key to this arrangement, similar to other embodiments, requires that the most difficult combination to win have allocated to its pool a smaller percentage of total Pool money than other Pools, and further the Pool money be carried over from one Pool to the next or at least a portion of that money be carried over from one pool to the next in the event there is no winner in the periodic drawing. While the invention contemplates use of numbers other than digits in this embodiment, the practical probabilities of winning suggest limiting the numbers to digits is most practical.
Many lottery players are keenly interested in the actual drawing process which is frequently aired on television as a regular program. These players are quite interested in the suspense of the drawing and are very interested in having a continuing chance of winning some sort of award. It is for that reason that many games draw numbers and award prizes on a non-exact selection. Consequently, the concept of exact and non-exact selection of numbers becomes relevant in many games. In the present game, a non-exact drawing is obviously possible involving ten digits. This, however, would radically increase the likelihood of winning and for that reason would be a deterrent to some of the objectives that an exact game involves. Under these conditions, the lottery administration may decide to combine exact and non-exact features of the game. For example, the first six numbers may be drawn and applied to lines 1-3 in any order chosen by the player, while line 4 would be an exact order number. This would obviously increase the likelihood of winning Pools 1, 2 and 3, but would allow a much more difficult or lower chance of winning the Pool 4 prize. A further variant that is contemplated would be to permit a non-exact order of lines 2 and 3 and not lines 1 and 4. Obviously if a non-exact order of line 1 and another line were combined, the likelihood of individuals getting a free ticket would be materially enhanced. For that reason, if a non-exact order is to be included in a particular game, it should be limited to one or more of a combination of lines 2, 3 and 4, with the non-exact order of line 4 not being recommended if the maximum objectives of the invention are to be achieved.
In FIG. 3, there is illustrated a further embodiment in which there are arranged four lines successively of two digits, three digits, four digits, and five digits. The procedures and arrangements for this game are similar to those previously discussed. In this instance, however, there are a total of fourteen digits that would have to be picked to win the lottery. Under those conditions, the likelihood of picking fourteen digits is astronomically small and is 1 in 100 trillion. Since these odds would be too great for any practical lottery usage, a drawing based solely upon the drawing fourteen numbers is not practical. Instead, this invention contemplates reducing the odds of selecting all numbers by use of one or more wild numbers. In short, a variety of combinations of wild numbers may be picked. For example, the player may be given the option of selecting four wild numbers. The rules may permit the use of one wild number per line, or even as many as all four wild numbers in either the third or fourth line. A variety of combinations is obviously possible. In addition to providing a lottery game with wild numbers as suggested in the preceding sentence, the game may also provide for increased winning odds for the fewer wild numbers selected. In short, if a player does not use any wild numbers, the payout may be increased appropriately.
In an example shown in FIG. 3, the game provides for one wild number per line with the wild number identified by the “X.” In this case, the player will be deemed to have the correct number in those locations marked with an “X.” These types of configurations may lend themselves to promoting the game on television with audience participation since members of the audience may be allowed to participate and select wild numbers.
In FIG. 4 is illustrated a still further embodiment of the present invention. In this embodiment a matrix of rows R and columns C are configured. In the particular embodiment illustrated there are three rows and three columns. The other variants are contemplated, including, as an example, a matrix of three columns and four rows. In addition to the matrix illustrated in FIG. 4 of three columns and three rows there is an added block for one additional digit P. When tickets are sold as described above, each of the squares forming the matrix and the additional block P are filled by the player with digits from zero to nine. Thus, in the embodiment illustrated, there will be ten digits including nine within the matrix of three rows and three columns plus a single digit in the matrix identified at P.
Tickets are sold with numbers selected by the customer and inserted into each of the squares. As previously noted, the preferred embodiment of the invention contemplates the use of digits from zero to nine.
Each weekly drawing numbers sufficient to fill the matrix and box P as shown on FIG. 4 are drawn. These may be drawn in a variety of fashions as further described herein. The winning number is thus selected, which in the embodiment of FIG. 4 is ten digits long. In this matrix of nine numbers plus box P, a convention must be established for determining the location in the matrix of the numbers selected for uniform playing of the lottery. For example, the ten numbers selected may be allocated successively to each row from the top down, with each row filled from left to right, and then the tenth number is allocated to the additional digit P. Other orders are possible.
The pool is allocated among the winning combinations. The winning pool numbers may comprise any row, any column or either diagonal of three digits. Prize money is allocated among those selecting a winning number combination. Obviously a winning ticket may have more than one winning combination of numbers. For example, a single ticket may have selected the correct sequence of numbers in a single row and in a single column. In fact, a single ticket may have one, two, three, four, five, six or eight possible combinations of three straight numbers. Prizes may be awarded for any one of these correctly sequenced number groups, alone or in combination with selection of the digit P. In the specific embodiment of FIG. 4 a variety of allocations from pools to various winning combinations may be selected, provided however, and consistent with the other embodiments, the portion of the pool allocated to tickets selecting all ten winning numbers would a smaller sum of the whole pool, e.g. 9 percent, with 91 percent being divided among winners of pool combinations of less than all of the numbers, Thus, for example, winners in this game may be individuals who pick the three numbers in any column or row or diagonal. Thus, for example, 13 percent of the 91 percent of the pool may be allocated to individuals picking a set of three numbers in any single row, column or diagonal. An additional percent may be allocated to winners picking two sets of correctly sequenced rows, columns or diagonal numbers in a row. A third percent may be allocated to those individuals picking four sets of three numbers in a row, column or diagonal, and so forth. If 9% of the pool is allocated to the tickets selecting all ten digits, the pool balance may be divided into seven groups of 13% of the pool for winners selecting less than all the numbers. Each 13% pool would then be allocated among those winning the corresponding groups of winning numbers. In the preferred form the numbers in each row and column with a winning number must be in the same sequence in each row or column.
Also contemplated is a lottery game in which the rules of the drawing vary depending upon the pools involved. For example, if the pools reach significant sums as, for example, the Pool 4 sum reaches $250 million, the lottery rules might provide that the Pool 4 line would be in a non-exact order, thus materially improving the odds of a winning Pool 4. This, of course, may be an alternative to using a wild card or joker system.
Turning now to the perception of game contestants at the time of the drawing. There is a perceived interest that lottery game viewers of the television drawing want to see some suspense. In this game, some suspense may be achieved by one of several methods. In one embodiment, the selected numbers in the drawing may be drawn in a reverse order. That is, in the embodiment of FIG. 1 the drawing of the various numbers may start with line 4, then line 3, then line 2, and finally line 1. The particular order within a line may also be varied, as for example the 10th number first, then the 9th, then the 8th and the like until the first number is selected. If this method is followed, there will be many people who will immediately realize they are not winning the grand prize, but that does not preclude them from winning Pool 3 even though they did not choose the winning combination number of line 4. They would have to wait until the numbers of line 3 are chosen to know whether they were still in the running to win pool 3. Similarly, the drawings of line 2 numbers would have to be complete before a person would know whether they were still in the running for winning pool 2 and finally line 1 would have to be drawn before all of the winners were known.
As an alternative to this drawing process, the drawings may be conducted in a two stage process. First, all ten numbers to be filled in on the triangle may be selected in no particular order. In short, there would be ten digits picked. These ten digits would then be subject to a second drawing in which the order of insertion in the pyramid would be selected. The suspense may be further enhanced by selecting these numbers randomly or in a reverse order starting with line 4, then line 3, then line 2, and finally line 1. In this fashion, there is maximum suspense to the viewers. All this procedure may be fiber enhanced by computer calculations as to the approximate odds remaining of people winning with these approximate odds being displayed in a separate calculation as the drawing progresses. These features allow for a rather suspenseful entertainment of television presentation and would allow for an interesting programming sequence in which the two drawings would be separated to allow some advertising time on the program.
As used herein “N numbers” preferably refers to digits “0” to “9”, but may also refer to an equivalent sequence of numbers defined in the lottery game, such as “10” to “19” inclusive,

## Claims

1. A scratch ticket lottery game having periodic drawings wherein each ticket is preprinted with a randomly selected series of “N” numbers, selling the scratch lottery tickets covered with an opaque scratch removable cover for money to lottery customers in one of a successive series of lottery sales periods, randomly selecting a series of “N” numbers constituting the winning number, before the end of each successive period drawing, after the end of the periodic drawing, allocating at least a portion of the money derived from lottery ticket sales into a plurality of money pools with the money allocated to one pool smaller than the money allocated to at least one other pool, thereafter awarding the one pool to be divided among lottery customers who selected all of the “N” numbers and the one other pool to be awarded among lottery customers who selected fewer than the “N” numbers and thereafter allocating at least a portion of any money not awarded to the respective pool to which the money had been originally allocated for a possible award in the next of the successive lottery sales periods.

2. A scratch ticket lottery game as set forth in claim 1 wherein each number is a digit from 0 to 9.

3. A scratch ticket lottery game as set forth in claim 1 wherein “N” equals ten, and the fewer than “N” numbers include three groups of numbers include three groups of numbers comprising respectively:
group 1 is the first number,
group 2 is the first three numbers,
and group 3 is the first six numbers.

4. A scratch ticket lottery game as set forth in claim 3 wherein the lottery customers may, in a pre-selected lottery sales period, substitute a number on that lottery customer's ticket with the corresponding number in the winning number.

5. A scratch ticket lottery game as set forth in claim 3 wherein the one pool is allocated to the winners, if any, who chose all “N” numbers, and the one other pool is allocated to the winners, if any, of group three.

6. A scratch ticket lottery game as set forth in claim 5 wherein free tickets for a subsequent lottery sales period are awarded to the winners of group one.

7. A scratch ticket lottery game as set forth in claim 3 wherein the winners, if any, of group one are each awarded a fixed sum of money.

8. A scratch ticket lottery game as set forth in claim 3 wherein each number is a digit selected from the group 0 to 9.

9. A scratch ticket lottery game as set forth in claim 8 wherein the lottery customers may, in a pre-selected sales period, substitute a number on that lottery customer's ticket with a corresponding winning number selected from groups 2 and 3.

10. A scratch ticket lottery game as set forth in claim 3 wherein the N numbers are sequentially selected and are first allocated to groups other than group one with the allocation to group one occurring last.

11. A scratch ticket lottery game as set forth in claim 10 wherein each number is a digit.

12. An online lottery game wherein a plurality of lottery tickets bearing various number combinations are sold in each of a series of lottery ticket sales periods for money and wherein after each sales period a winning number combination is publicly selected comprising drawing a plurality of numbers that are to be reordered subsequently into the winning number combination and thereafter selecting the order of the winning number combination and wherein the winning number combination is subdivided into a plurality of successive groups and wherein at least two lottery prizes of unequal amounts from that sales period are awarded for tickets bearing all of the winning number combinations and also to tickets bearing fewer than all the groups with winning numbers and wherein the larger amount is awarded to tickets bearing fewer than winning number combinations, and wherein a portion of the money received for sales in that period are allocated to groups not bearing winning numbers.

13. An online lottery game as set forth in claim 12 wherein the winning number combination includes numbers arranged in groups of numbers and the winning number combination is selected by randomly re-ordering the numbers originally selected into the groups.

14. A lottery game as set forth in claim 13 including nine numbers defining the rows and columns and at least one additional number included in the combination of numbers.

15. An online lottery game as set forth in claim 12 wherein the winning number combination includes a plurality of groups with at least one group having more numbers than another group, and the numbers defining the one group selected from the drawn numbers before selecting numbers from the drawn numbers that define the other group.

16. A lottery game involving the periodic selection in a sales period of a winning combination of numbers to determine which if any of a group of previously sold tickets, each bearing a combination is a winner, comprising vending a plurality of tickets with each ticket sold for the same amount of money and, each bearing at least one combination of numbers, and thereafter selecting a random combination of numbers as the winning combination, such combination of numbers comprising an array of digits arranged in a matrix of rows and/or columns, and thereafter allocating at least a portion of the money derived from vended tickets comprising a winning pool among a winning combination, and pre-selected portions of a winning combination.

17. A lottery game as set forth in claim 16 wherein the matrix comprises an array of three columns and three rows across three columns.

18. A lottery game as set forth in claim 16 wherein money derived from the vended tickets is allocated with a portion of the winning combination to said pre-selected portions of the winning combination.

19. A lottery game as set forth in claim 18 wherein the portion allocated to the winning combination in a given sales period is smaller than the portion allocated to said pre-selected portions.

20. A scratch ticket lottery game having periodic drawings wherein each ticket is preprinted with a randomly selected series of “N” numbers, selling the scratch lottery tickets covered with an opaque scratch removable cover for money to lottery customers in one of a successive series of lottery sales periods, randomly selecting a series of “N” numbers constituting the winning number, after the end of the periodic drawing, allocating at least a portion of the money derived from lottery ticket sales into a plurality of money pools with the money allocated to one pool smaller than the money allocated to at least one other pool, thereafter awarding the one pool to be divided among lottery customers who selected all of the “N” numbers and the one other pool to be awarded among lottery customers who selected fewer than the “N” numbers and thereafter allocating at least a portion of any money not awarded to the respective pool to which the money had been originally allocated for a possible award in the next of the successive lottery sales periods.