Bally Gaming, Inc.

Brian L Kuehling

Anthony E Green

Clyde Ruckle

Michael F Hollenbeck

A progressive jackpot system includes a progressive jackpot system controller, and a plurality of gaming machines coupled to the progressive jackpot system controller and participating in a progressive jackpot game in which a progressive jackpot is awarded in response to a triggering event at one of the gaming machines. A method of operating the progressive jackpot system includes maintaining data in the progressive jackpot system controller representing a composite progressive jackpot pool comprising a predetermined base component, and an incremental component funded by a portion of wagers made at the gaming machines. A message is sent from the gaming machine to the progressive jackpot system controller in response to the occurrence of a triggering event on the gaming machine. The message indicates that the triggering event has occurred and includes data representing a desired proportion of the progressive jackpot pool to award to the player. The progressive jackpot system controller calculates a composite progressive jackpot award for the player based on the desired progressive jackpot proportion. The composite progressive jackpot award comprises a first component funded from the predetermined base component of the progressive jackpot poll, and a second component funded from the incremental component of the progressive jackpot pool. A message is sent from the progressive jackpot system controller to the gaming machine indicating the amount of the progressive jackpot award for the player. The progressive jackpot system controller replenishes the base component of the progressive jackpot pool to the predetermined amount.

Partial pay progressives

A method and system for configuring a progressive system that insures enhanced operative control and security of the progressive system. The progressive controller provides one or more electronic security keys to access and verify modifications to the progressive configuration. The allocated number of gaming devices connected to the progressive system is authenticated by a dedicated electronic security key. Gaming devices in excess of the allocation are disabled from the progressive system. The electronic security keys are configured with an expiration parameter that requires gaming establishments to remain current with respect to progressive system agreements. The data on the progressive controller is established so it may be read by browser interface software. Progressive system configuration parameters are automatically acquired and authenticated by the progressive controller.

Secure progressive controller

A method and system for configuring a progressive system that insures enhanced operative control and security of the progressive system. The progressive controller provides one or more security keys to access and verify modifications to the progressive configuration. The allocated number of gaming devices connected to the progressive system is authenticated by a dedicated security key. Gaming devices in excess of the allocation are disabled from the progressive system. The security keys are configured with an expiration parameter that requires gaming establishments to remain current with respect to progressive system agreements.

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Henderson, NV, United States of America

Brian L Kuehling