Gaming machine

Abstract

The system allows the person who committed the fraud to start playing on the gaming machine that was the target of the fraud. [Solution] The gaming machine includes a range calculation means that performs calculations within a specific address range of the read / write memory, an consistency means that performs calculations within a specific address range of the read / write memory and makes a consistency judgment between the calculation result and the calculation result stored in the calculation result storage area, and an error detection means that detects errors in the game control means. The error detection means sets an error in the error flag when it detects an abnormality in the random number circuit, and the game control means executes error processing before the main processing when an abnormality in the consistency judgment is detected, and executes the error processing means in the main processing when an error is set in the error flag. The error processing executed before the main processing and the error processing executed in the main processing are executed by a common program.

Claims

[Claim 1] A game control means that controls the progress of the game by having an arithmetic circuit, a read memory, a read / write memory, and a random number circuit that generates random values, It includes a setting switch provided for changing or checking the setting value, The aforementioned game control means is A main processing means performs a main processing, which is a loop process that repeatedly controls the game as the game progresses, A range calculation means that performs calculations within a specific address range of the read / write memory and stores the calculation results in the calculation result storage area of ​​the read / write memory, A consistency means that performs calculations within a specific address range of the read / write memory and determines consistency between the calculation result and the calculation result stored in the calculation result storage area, An error detection means for detecting an error in the game control means, The error detection means includes an error processing means that performs error processing when it detects an error, When the error detection means detects an abnormality in the random number circuit, it sets an error in the error flag. The aforementioned game control means is If the consistency means detects an abnormality in consistency judgment, the error handling means is executed before the main processing is performed. If an error is set in the error flag, the error handling means is executed in the main process. The error handling performed before the main processing and the error handling performed during the main processing are executed by a common program. A gaming machine characterized by the following features.

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