US 2007/0178963 A1 · Gaming machine

Abstract

A slot machine includes a CPU and a lower liquid crystal display. The CPU displays a plurality of lower treasure boxes on the lower liquid crystal display. The CPU selects one lower treasure box from among the plurality of lower treasure boxes displayed on the lower liquid crystal display in response to an operation by a player. The CPU decreases the number of non-selected lower treasure boxes displayed on the lower liquid crystal display by using code numbers which are assigned to the plurality of lower treasure boxes and prevents the player from selecting one or more decreased lower treasure boxes, or increases the number of lower treasure boxes to be displayed on the lower liquid crstal display and allows the player to select one or more increased lower treasure boxes, when a contet of the selected one lower treasure box is identical to a certain content.

Claims10

Dependent claims

A gaming machine comprising:

a display that displays a plurality of options including at least one predetermined option;
an input device that accepts input selecting at least one of the plurality of options by a player;
and
a processor in communication with the display and the input device,
the processor operable to:
display the plurality of options on the display;
select an option based on the input from the input device;
determine wehther or not an option selected through the input device is the predetermined option;
and
change the number of non-selected options displayed on the display if the selected option is the predetermined option.

7 more elements

Dependencies are inferred from the claim text.

Gaming machine

Life of this patent

Gaming machine

Life of this patent

Abstract

Claims10