Patent ID: 11954978
Assignee: ARISTOCRAT TECHNOLOGIES, INC.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 19:
20. A computer system comprising one or more processors and memory readable by the one or more processors, the memory having stored thereon computer-executable instructions for causing the one or more processors, when programmed thereby, to perform operations to control a user interface of an electronic gaming device, the operations comprising:
displaying a metamorphic graphical element indicating how many times one or more game instances have been within a threshold range of satisfying a trigger condition for a supplemental feature during a tracking period, wherein the metamorphic graphical element has a current state value;
displaying a result of at least one game instance of the one or more game instances that is within the threshold range of satisfying the trigger condition for the supplemental feature during the tracking period; and
in response to the determination that the result of a game instance is within the threshold range:
based at least in part on a result of a lookup operation for a random number in a lookup table, determining whether the trigger condition for the supplemental feature is satisfied; and
in accordance with a determination that the trigger condition is satisfied based at least in part on the result of the lookup operation:
triggering the supplemental feature.