Check List

Game design

Purpose

To review the accuracy of game design by verifying that game design meet production order requirements for prize structure design

Audit resources

Procedure

Validation

Document

Production order, Game design

Product

Detailed study list and method

-    Check if the prize structure on game design meet production order requirements

-    Check list: number of games, game type, game pattern, winning pattern, failure pattern, ratio of failure pattern spread, ratio of expected prize in failure tickets

※     The pattern verification methods depend on game pattern generation method, performed by handwork or computerized program. In case of hand work, all the tests for every patterns are needed. In case of using computerized program, Black-box test and sampling test for generation program are needed.

Check List

Game data printing method, Inspection method

Purpose

To review the accuracy of game design by verifying that actual printing data game design meet production order requirements for prize structure design

Audit resources

Procedure

Validation

Document

Production order, Game design

Product

Detailed study list and method

- Check if the prize structure on actual printing data game design meet order requirements

- Check list: number of printing heads, number of printed tickets in a printing row, inspection interval and number of tickets to be inspected at each time, folding unit, number of inspected tickets, place of inspected ticket registration, tolerance range of printer error, setting of function for printer error detection, printer error detection log

Check List

Error detection function of the game data printing system

Check if a test is performed before actual printing is performed by inputting artificial errors in order to confirm that a function of the game data printing system is normally operating to correctly detect possible faults and make an alert or stop the printing

Purpose

To prevent the production of nonconforming lottery tickets in a case where a printing error occurs due to a wrong information input of workers or other reasons, the game data printing system must detect an error using an error detection function and make an alert or stop the printing, and it is necessary that the person in charge must be fully aware of this function of the game data printing system and check if the game data printing system is normally working.

Audit resources

Procedure

Validation

Document

Test result of the game data printing system, Printing process management guide, Printing process management procedures, press diary

Product

Detailed study list and method

-    Check through interview if the person in charge of printing is aware of the error detection function of the game data printing system by means of manuals or training

-    Check if the game data printing system is tested using an error occurrence scenario in order to confirm that the error detection function works normally, and if the test result is recorded

-    Check if the test result of the error detection is suitable for proceeding to actual printing

-    Check if the game data printing system is properly set and operated in order to detect a printing error during the actual printing process, and if the press diary is firmly recorded