JPH0524394Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a game object lending device, and is particularly used in a pachinko card system.

[Conventional technology]

2. Description of the Related Art A gaming machine such as a pachinko machine is provided with a rental device in which cash is inserted and game objects such as pachinko balls are rented out. Particularly in pachinko machines, for the convenience of players, inter-machine ball lending machines are often provided between every other two pachinko machines.

By the way, in the field of pachinko, pachinko balls can be rented using prepaid cards (hereinafter referred to as "cards") such as the Telephone Card for telephone charges and the Orange Card for railway charges, instead of the traditional cash payment system.
A pachinko card system has been developed, which is a lending system using pachinko cards.

In this pachinko card system, a player purchases a magnetically recordable card (described later) from a card issuing machine with cash in advance, inserts the purchased card into a card ball rental machine, receives pachinko balls, and receives pachinko balls. Use it to play games. Since the card is valid only on the same day at the pachinko parlor where it was purchased, the balance on the card must be settled using the card settlement machine after the game.
This system is convenient for players as it is not necessary to use cash during games, and is also effective for pachinko parlor managers as it drastically reduces cash handling operations such as replenishing and collecting cash.

[Problem that the invention attempts to solve]

In the above-mentioned inter-machine ball rental machines, the amount of balls that are paid out when renting balls is usually 400 yen worth, so
There are cases where a larger amount of money than the stored amount is inserted or a larger amount of money than the stored amount is specified by the card, which may cause the balls to become jammed.
In particular, when using a card, you can specify an arbitrary amount in 200 yen increments, so it is easy to specify an amount larger than the amount stored, which can easily cause a jam. Moreover, even if the card is not ejected due to a jam or the like, the card will still be accepted.

In inter-machine ball rental machines, players on the machines on both sides use the machine, so confusion occurs when the balls from both machines mix together, but such confusion is particularly likely to occur when there are balls that have not been ejected.

This situation is similar to other game object lending devices.

The present invention was developed to solve these problems, and when there is a number of unejected game objects due to jamming, etc., the game objects are not ejected using different cards, and the balls of different players are mixed. To provide a game object lending device which prevents troubles from occurring.

[Means for solving problems]

According to the game object lending device according to the present invention, there is provided a discharge member that engages with and rotates with the game object due to its own weight and discharges the game object, and a rotational position detection means that detects the rotational position of the discharge member. , a rotation prevention device that prevents the rotation of the ejection member when the rotation position of the ejection member reaches a rotation position corresponding to one ejection unit of a predetermined number of game objects, based on the information obtained by the rotational position detection means; a card reading/writing means that accepts a card having amount information and an identification code unique to the card given at the time of issuance, extracts the amount information and identification code, and records the remaining amount; and an identification code of the card currently accepted. a first identification code storage means for storing the identification code of the previously accepted card; and an identification code storage means for comparing the stored contents of the first and second identification code storage means. A code comparing means stores the number of ejected units of the game object according to the amount information obtained by the card reading/writing means, the number of blocks released by the rotation preventing member, and the number of units of the game object actually ejected. a third storage means for subtracting and storing the number of ejected units of the number and outputting the result as an unejected degree; and a releasing operation of the rotation blocking means in accordance with the unejected degree taken out from the third storage means. The game object is ejected until the unejected number becomes 0, and when the unejected number is 1 or more and the identification results obtained by the identification code comparison means do not match, the game object is ejected using the currently accepted card. The present invention is characterized by comprising a control means for adding the number of ejected units of the game object according to the amount information of the card to the third storage means when the game object is returned without being played, and when they match.

[Effect]

A unique identification number is given to the card when it is issued, and the number of dispensed points is added to the memory device when the card is inserted, and this stored content is subtracted when the ejection member, which has been blocked by the blocking member, is released and rotates. Even if the rotation of the ejection member is stopped due to a blockage or the like, the number of points information remains in the memory device as the number of points not yet dispensed. The identification code recorded on the previously inserted card is stored in the second identification code storage means, and the identification code recorded on the currently inserted card is stored in the second identification code storage means. When the two stored contents are compared and the identification codes of the two cards are different and the number of remaining points stored in the third storage device is 1 or more, i.e., there is an undischarged number of points, the game object is not dispensed with the currently inserted card and is returned as it is.

Therefore, when there is an undischarged count, the process for discharging will be performed only if it is the same card as the previous time, and the discharging process will not be performed for a different card, so the mixing of game objects by different players will occur. do not.

〔Example〕

First, an overview of the pachinko card system will be explained as a premise of the present invention.

Pachinko Card System Figure 5 shows an outline of a pachinko parlor to which the pachinko card system is applied. Multiple pachinko machines PT1
1, PT12, ... are lined up in two rows back to back to form one pachinko machine group (hereinafter referred to as "island") ILD.
1 to n are formed. Pachinko machine PT11, PT1
2. There is a card ball rental machine CP1 every other machine between...
1, CP12, ... are provided, and in order to control these card ball rental machines CP11, CP12, ..., each island ILD1-n is provided with a controller CTR1, respectively.
-n are provided. Islands like this ILD1~n
Place multiple on the floor of the pachinko parlor. each island
Card issuing machines CEN1-n are arranged at the ends of ILD1-n. The card issuing machines CEN1 to CEN issue cash cards and also allow pachinko balls to be lent directly with cash. Card payment machines EXC1 and EXC2 are placed near the counter where players exchange the pachinko balls they have won for prizes. The card settlement machines EXC1 and EXC2 settle the remaining amount on the card and exchange it for cash. Additionally, a card checker CHK is placed above the counter to check the remaining balance on the card and to check if the card is defective.

A block diagram of the entire pachinko card system is shown in FIG. Island ILD1~n is n for the entire pachinko parlor.
are arranged. Island ILD1~n are card ball rental machines CP11, CP12,... and these card ball rental machines.
Controller that controls CP11, CP12,...
It is composed of CTR1 to CTRn. For example, an island
ILD1 has multiple (m) card ball rental machines CP1
1, CP12, ..., CP1m are connected to one controller CTR1, and similarly, on the island ILD2, multiple (m) card ball rental machines CP21, CP22, ...
..., CP2m is connected to controller CTR2. Card issuing machine CEN1 for each island ILD1~n
n is provided, but this card issuing machine CEN
1 to n are not connected to the controllers CTR1 to CTR n and operate independently. Also,
Two card adjustment machines EXC1 and EXC2 are arranged, but these card adjustment machines EXC1 and EXC2 and card checker CHK are not connected to the controllers CTR1 to CTRn and operate independently. In this way, the pachinko card system of this embodiment is a card ball lending machine.
CP11, CP12, ... are controllers CTR1~
Each island ILD1 to n is controlled by n, but each island
Card ball rental machines CP11, CP12 between ILD1~n,
The card issuers CEN1 to CENn, the card payment machines EXC1 and EXC2, and the card checker CHK operate independently, without comprehensively controlling ......
Even if a failure occurs in one of the machines, the failure does not spread to the entire machine. In addition, for business statistics, card ball rental machines CP11, CP12,...
Card issuing machine CEN1~n, card payment machine EXC1,
2 may be maintained on a host computer (not shown).

Pachinko Card This pachinko card system uses a magnetically recordable card as shown in FIG.
FIG. 7a shows the front side of this card PC, and FIG. 7b shows the back side. The base of the card PC is paper, and the back side is coated with magnetic powder with high coercive force, and the unprinted magnetic recording area 4 on the back side.
Various data are recorded on the . A card PC is created by cutting a roll with the front and back sides printed in advance. The card PC has a detection hole 1,
Used for cutting rolls, detecting cards, etc. Arrows 2 and 3 are printed on the front and back sides, respectively, to indicate the insertion direction of the card PC. card
On the surface of the PC, there is an issue date printing area 5 where the issue date is printed, and a balance area 6 where the payment amount and remaining amount are recorded.
is provided. The card PC in this example is 1000
It's a yen card, and the amount you can spend is in 200 yen increments, so the balance is 800 yen, 600 yen, 400 yen, 200 yen,
It is assumed to be 0 yen.

Next, a card ball lending machine according to an embodiment of the game object lending device according to the present invention will be explained.

Card ball lending machine A card ball lending machine is a thin ball lending machine inserted between pachinko machines, and allows you to rent out pachinko balls by inserting a card.

Panel configuration of the card ball lending machine CP The external appearance of the card ball lending machine CP is shown in Fig. 8, which is a front view. Card ball rental machine CP is pachinko machine PT
It has the same height as the pachinko machine PT and a very thin shape so that the number of pachinko machines installed will not decrease even if it is inserted between them. At the top of the card ball rental machine CP is the card insertion slot 1 for inserting the card.
1 is provided. A two-digit display section 12 is provided below the card insertion slot 11, and displays the amount (number of degrees) of the inserted card. A pachinko ball outlet 13 is provided at the bottom of the card ball lending machine CP to take out the rented pachinko balls.

Internal structure of card ball lending machine CP FIG. 9 is a side view showing the internal structure of card ball lending machine CP, and the same numbers are given to the parts explained in the front view.

Inside the case 20 is a ball replenishment section 21 connected to a replenishment pipe (not shown) that supplies balls to each pachinko machine and the inter-machine ball rental machine while circulating the balls. A ball cut-off detection sensor 26 that detects whether the ball has been removed, a ball passage 22 through which balls pass from the ball supply section 21, a ball buffer storage section 23, a ball discharge mechanism 24 that discharges the number of balls according to the amount, and a ball discharge mechanism 24 that discharges the number of balls according to the amount of money. A ball storage section 25 that stores balls until they are taken out from the ball removal port 13, a card reading/writing section 27 having the aforementioned card insertion slot 11, and a control section 3 that controls the entire ball.
0. A power supply section 31 and the like that supply necessary power are provided.

Functional block diagram of the card ball lending machine CP The functional block diagram of the card ball lending machine CP is shown in Figure 1.

The card reading/writing unit 102 is a card drive mechanism 11
The data recorded in the magnetic recording area 4 on the back of the card inserted by 0 is read, and the data with changes such as subtracting the frequency is written to the card PC. A printer (not shown) prints a mark corresponding to the amount spent on the card PC in the remaining money area 6 on the front surface thereof.

The data read by the card reading/writing unit 102 is decrypted using the encryption key and stored in the data memory 104.
On the other hand, during magnetic recording, data memory 1
After the data in 04 is encrypted using the encryption key, it is recorded on the card by the card reading/writing section 102.

The ball is ejected by the ball ejecting mechanism 108, for example, 200 balls.
This is performed in units of circles, and the position of the ejecting member within the circle is detected by the ejecting member position detection unit 106.

As will be described later, the number of unejected balls is stored in the unejected number storage unit 130 consisting of an up-down counter in accordance with the drive of the ball ejecting member, and an identification code storage unit () to avoid mixed use of balls from different cards. 122, an identification code storage section () 124, and a comparison section 126 are provided. Furthermore, display section 1 for displaying the remaining number of points on the card and the number of undischarged points
40 and 12 are provided. Each of these components is connected to a control unit 100 that performs overall control,
Data and instructions are exchanged.

Ball Discharge Mechanism 24 FIG. 10 is a side view showing the detailed configuration of the ball discharge mechanism 24.

Balls 40 are continuously packed in the ball passage 22, and balls 40 are packed between adjacent teeth.
The teeth of a 10-piece gear 41 having 10 teeth that can hold only one piece protrude. This 10
This small gear 42 is fixed to the small gear 42.
A control gear 43 having 2.5 times the number of teeth is engaged. A disc 44 having a protrusion 45 and a detection plate 46 for detecting the rotational position of the protrusion 45 with a photo interrupter 47, which is a sensor, are fixed to the control gear 43. A lock lever 48 is provided below the disk 44 and is biased upward by a tension spring 50 and has an L-shaped protrusion 49 at its tip that engages with the protrusion 45 of the disk 44. The opposite end is connected to a solenoid 51, and the protrusion 49 is pulled away from the protrusion 45 by the urging of the solenoid 51.

A ball storage section 25 is provided below the ball passage 22, and a sensor 52 for detecting the presence of balls in the ball storage section 25 is provided near the ball outlet 13.

Operation of Ball Discharge Mechanism 24 When a card PC is inserted to lend out balls worth, for example, 200 yen, a drive signal for the solenoid 51 is generated from the control section, and the lock lever 48 is temporarily retracted. As a result, the protrusion 49 of the lock lever 48 is disengaged from the protrusion 45, so that the control gear 4
3 can be rotated freely. Then, the 10-piece gear 4 meshes with this control gear via the small gear 42.
1 is 1 pachinko ball due to its own weight of 40 pachinko balls
Rotates to the left while transporting each piece one by one. As a result, the control gear 43 rotates one turn to the right, and the protrusion 45 is attached to the protrusion 49 of the lock lever 48, which has already returned to its original position.
When the ten gears 41 come into contact with each other and are prevented from moving, the rotation of the ten gears 41 is stopped. Therefore, control gear 4
While the ball 3 rotates once, the 10-sheet gear 41 rotates 2.5 times, and 25 balls 40 worth 100 yen are ejected. Another one like this, where 25 pieces worth 100 yen are 1 discharge unit.
By repeating the procedure once, 200 yen worth of waste is completed.
The ejected balls are stored in the ball storage part 25, but since the capacity of this ball storage part 25 is 400 yen, if you command the ejection of an amount exceeding this without taking out the balls, the balls will be stored in the passage. 22 and the ball will not fall even if the solenoid 51 is energized. However, even if such a blockage occurs, if the balls are taken out, the 10-sheet gear 41 can be rotated, allowing normal discharge.

FIG. 11 is a graph showing the relationship between the rotational position of the protrusion 45 and the photo interrupter output. In order to ensure that the sensor operates, the photo interrupter output is "H" over a wider range than the shape of the protrusion 45. I can see that

Operation of the card ball lending machine CP Next, the operation of the card ball lending machine CP will be explained using the flowcharts shown in FIGS. 2 to 4.

Figure 2 shows the card ball lending machine when a card is inserted.
This is a flowchart showing the operation of CP.

First, when a card is inserted into the insertion slot 11 of the inter-machine rental machine, a sensor (not shown) detects this and the card drive mechanism 110 is activated to take in the card. The data stored in is read (step S102). The stored data includes the date of the card, the number of the pachinko parlor, the number of remaining cards, the identification code of the card, etc., and these are stored as scrambled codes to prevent forgery. Card ball rental machine CP
An encryption key is stored in the control unit 100 of
The read data is decoded based on this encryption key, and it is determined whether the date and store number are correct and it is a normal card (step S104). If the card is normal, the remaining power of the card is suppressed to zero and displayed. At the same time, a timer is started (step S108). This timer is set to, for example, 4 seconds, and after the time has elapsed, the contents of the counter are displayed, which change depending on the discharge status, as will be described later. If the date or store number is different and the card is not recognized as normal, the card is returned (step S120).

Here, the remaining power of the card is checked (step S110), and if the remaining power is 0, the card is returned immediately (step S120). On the other hand, the remaining number is 2
If the value is above, "2" is added to the counter (step S112), and then the card reading/writing section 27 magnetically records the value obtained by decreasing the remaining power of the card by "2" on the ball rental card and stores the contents. At the same time as updating, a black square mark is printed under the corresponding number in the balance area 6 of the ball rental card by the printer section (step S114), and the operation of discharging balls worth 200 yen is performed in parallel (step S116). During the ball ejection operation, the contents of the counter decrease, but this counter contents are displayed 4 seconds after time-up (step
S118), then return the card (step S120).

In this way, every time a card is inserted, the inter-machine ball rental machine adds the number of times 2 to the counter and returns the card, and performs the ejection operation according to the count value in the counter.

FIG. 3 is a flowchart illustrating the ball discharging operation in the inter-machine ball rental machine.

The control unit 100 includes a discharge member position detection sensor 106
The output of photo interrupter 47 as 10ms
It is determined whether the sensor output is at the "H" level, that is, whether the control gear is at the normal position (step S202). When the sensor output is at the H level, it is determined whether the counter value is "0" (step S204), and when it is "0", there is no need to perform the ejection operation, so the process ends and enters a standby state.

As in the above example, when the counter value becomes 2 due to the insertion of a card, the lock lever 48 is pulled when the solenoid 51 is driven. At the same time, a timer other than the timer for display control described above is turned on (step S206).
When the ball is released, the weight of the ball rotates the 10-tooth gear 41 and the control gear 43, and the ball is discharged.
When the detection plate 46 is removed from the sensor 47, the output of the sensor 47 becomes "L", which is confirmed (step S208). If the sensor output becomes "L", the solenoid 51 is turned off (step S209).
S210), subtract 1 from the counter (step
S212). Even if the solenoid 51 is turned off after the projection 45 has passed the projection 49 of the lock lever 48, there is no problem in rotating the control gear 43.
The lock lever 48 returns to its original position by the spring 50, the control gear 43 stops after one rotation, and the sensor output becomes "H" again. At this time, the counter value is still 1, so the process returns to step S202 and the remaining 100 yen coins are dispensed. Then, when 200 yen coins are dispensed, the protrusion 49 of the lock lever 48 engages with the protrusion 45, and the sensor output becomes "H", but since the counter value is 0 at this time, the dispense operation ends.

In this way, the value of the counter indicates the number of balls that have not been ejected, and the balls are ejected and stored in the storage section 25 until the value of the counter becomes 0.

By the way, ball jams often occur when balls are purchased continuously. In other words, as mentioned above, the storage section 25 has a capacity for 400 yen, but each time a card is inserted, 200 yen worth of frequency 2 is stored, so if the card is inserted three times, 600 yen is stored. The number of degrees for a circle, 6, is recorded on the counter, and each time the solenoid 51 is driven, the ball moves to the storage section 25.
When 400 yen worth of balls move to the storage section 25, it becomes full, and when the 500 yen worth of balls is discharged, some of the balls have fallen and become clogged in the passage 22, causing the control gear 43 to no longer rotate. However, when the sensor output becomes "L" due to a partial rotation of the control gear 43 before it becomes clogged (step S208), the solenoid 51
is turned off (step S210), 1 is subtracted from the counter, and the content becomes 1. However, since the control gear 43 has stopped rotating, the sensor output does not become "H" and enters a standby state in step S202.
In this case, the undischarged frequency is 1. Therefore, if no balls are taken out, the contents of the counter will be displayed on the display section 12 after 4 seconds have elapsed.
In this case, "0" is added to the + digit and "01" is displayed. This display differs from a normal card frequency display in that zero suppression is not performed, but it may be a blink display to further attract attention. In this way, the undischarged power is displayed on the same display section at a different timing and in a different display manner from the display of the dischargeable power, such as the remaining power of the card, and the player can easily know that there is an undischarged power. be able to.

Also, this display will temporarily change to "00" each time the card is returned.
Then, when the timer times up, the content of the counter, which is the number of undischarged degrees, may be displayed. i.e. 10 when inserting an unused card
→The card changes from 8 to 00 and the card is returned.
If you insert it again, the display will change from 8 → 6 → 00, and if you insert it again, as mentioned above, it will get stuck after the 500 yen discharge and you will not be able to discharge the 600 yen, so the display will change from 6 → 4 → 00. → Changes to 01.
When some of the balls are taken out from the ball outlet 13, the blockage is cleared, and when the ejection of the 500 yen ball is completed and the sensor output becomes "H", the remaining 100 yen worth of balls are ejected.

The presence of such undischarged balls may be detected by a sensor provided in a part of the storage section 25, and a warning may be given to the player in some form.

One of the cases where the solenoid is not discharged is that the protrusion 45 rides on the protrusion 49 as shown in FIG. 12 even though the solenoid is driven, and the sensor output remains at "H". Processing in this case is shown in steps S222 and subsequent steps.

First, check whether the timer has timed up, for example, 200ms (step S222). If the timer has not timed up, return to step S208, and if the timed up has occurred, the solenoid 5
1 is turned off (step S224). This is to prevent the solenoid 51 from continuing to be energized and becoming overheated. At the same time as the solenoid 51 is turned off, another timer is turned on (step S224). In this state, monitor whether the sensor output has become "L" every 10ms (step
S226), when it is detected that the control gear 43 has rotated even a little and the sensor output has become "L", subtract 1 from the counter (step S230) and wait for the control gear 43 to return to its normal position. .

If the sensor output is still "H" after one second, which is the set time of the timer, the initial state (S202) is returned (step S228).

Therefore, the above process will be repeated approximately every 1.2 seconds until the ball is taken out.

By the way, when there is such an undischarged number, if a player at the adjacent machine inserts a card and receives a ball from the inter-machine lending machine, the balls from both machines will get mixed up, causing confusion. It turns out.

FIG. 4 shows a process for preventing such a situation. It is desirable that this process be performed prior to the process shown in FIG.

Among the information in the inserted card, the identification number of the card is read (step S302). This identification number is given as a unique number to the card when the card is issued. This identification number is stored in the identification number storage section ( ) 122 (step
S304). Note that the identification number of the card inserted last time is stored in the identification number storage section ( ) 124 at this point. Next, the contents of the two identification number storage units are read out (step S306), and it is checked whether they match (step S308). If they match, it means that the same card has been inserted, so the contents of the identification number storage section I122 are transferred to and stored in the identification number storage section 124 (step
After S310), the ball discharge process as shown in FIG. 3 is performed (step S312), and the process ends. On the other hand, if the two identification numbers do not match, it means that a different card was inserted than the previous one, but the counter value is checked to see if it is "0" (step S314).
If it is "0", no mixture of balls will occur, so step S310 and subsequent steps are executed. On the other hand, if the two identification number values do not match and the counter value is not "0", it is considered that there is an unejected card, so the card inserted this time is not processed.
I try to return it immediately (step by step).
S316).

In other words, if a card is inserted when a ball has not been ejected and the counter value is not "0",
If the card has remaining power at the time the data is read, compare the identification number of the previously inserted card with the identification number of the card inserted this time, and if they are equal, it is accepted that the card is the same, and the counter will display "2". '' is added, and if there is a discrepancy, the card is returned as a different card, that is, a different player is using it.

Although identification numbers are used in this embodiment, any code that can be easily identified may be used.

In the above embodiment, a machine for renting out balls between machines in a pachinko card system has been described, but the present invention can be applied to a machine for renting out metals and other game objects for pachislot machines.

[Effect of idea]

As described above in detail based on the embodiments, according to the present invention, the present invention includes a storage device that stores the undischarged power and a storage device that stores the identification codes of the cards inserted last time and this time. If a card with an identification code different from the previously inserted card is inserted at a certain time, the card inserted this time is not processed for ejection and is returned as is, so that a different player can Mixing of game objects belonging to the same category does not occur and does not cause confusion.

[Brief explanation of drawings]

Fig. 1 is a block diagram showing the configuration of a game object lending device according to an embodiment of the present invention, Fig. 2 is a flowchart showing its operation, Fig. 3 is a flowchart showing the ball discharging operation, and Fig. 4 is a flowchart showing the operation. A flowchart showing a process for preventing balls from being mixed together when the balls are not ejected, FIG. 5 is a perspective view showing an outline of a pachinko parlor equipped with a pachinko card system to which the present invention is applied, and FIG. 6 is a diagram showing the entire pachinko card system. Block diagram, No. 7
Figure a is a surface view showing the external appearance of a pachinko card.
Figure b is its back view, Figure 8 is a front view showing the external appearance of the card ball lending machine, Figure 9 is a side view showing the internal structure of the card ball lending machine, and Figure 10 is a side view showing details of the ball discharging mechanism. FIG. 11 is a timing chart illustrating how the position of the ejecting member is detected, and FIG. 12 is an explanatory diagram showing an example of ball clogging. 11...Card insertion slot, 12,140...Display section, 13...Pachinko ball outlet, 21...Ball supply section, 22...Ball passage, 23...Ball buffer storage section, 2
4...Ball discharge mechanism, 25...Ball storage section, 26...
Ball cutting detection sensor, 27, 102... Card reading/writing section, 30, 100... Control section, 31... Power supply section, 41... 10 gears, 43... Control gear, 45
...Protrusion, 46...Detection plate, 47...Photo interrupter, 48...Lock lever, 49...Protrusion, 50...Spring, 51...Solenoid, 104
... Data memory, 106 ... Discharge member position detection section, 108 ... Ball discharge mechanism, 110 ... Card drive mechanism, 122, 124 ... Identification code storage section, 1
26...Comparison section, 130...Unejected frequency storage section.

Claims (1)

[Claims for Utility Model Registration] 1. A discharge member that rotates by engaging with the game object due to its own weight and discharges the game object; A rotational position detection means for detecting the rotational position of the discharge member; Rotation preventing means for preventing rotation of the ejecting member when the rotational position of the ejecting member reaches a rotational position corresponding to one ejecting unit of a predetermined number of game objects, based on information obtained by the position detecting means; A card reading/writing means that accepts a card having amount information and an identification code unique to the card given at the time of issuance, extracts the amount information and identification code, and records the remaining amount, and stores the identification code of the card currently accepted. a first identification code storage means; a second identification code storage means for storing the identification code of the previously accepted card; and an identification code comparison means for comparing the stored contents of the first and second identification code storage means. and storing the number of discharged units of the game object corresponding to the amount information obtained by the card reading/writing means as the number of blocks released by the rotation prevention member, and storing the number of game objects actually discharged. a third storage means for subtracting and storing the unit number and outputting it as an unejected degree; and a third storage means for subtracting and storing the unit number and outputting it as an unejected degree; The process is performed until 0 becomes 0, and
If the identification result obtained by the identification code comparison means does not match when the unejected count is 1 or more, the game object is returned without ejecting the currently accepted card, and if they match, the game object is returned without being ejected. A game object lending device comprising: a control means for adding the number of discharged units of the game object according to the amount information of the card to a third storage means. 2. The game object lending device according to claim 1, wherein the third storage means is an up-down counter. 3. The game object lending device according to claim 1 or 2, wherein the game object is a pachinko ball, and the medium having amount information is a pachinko card, which is a prepaid card.