Symbol-displaying device for a game machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 25, 2007
Grant Date -
Feb 24, 2005
app pub date -
Dec 11, 2003
filing date -
Aug 22, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inner reel is provided with an A-zone, a B-zone and a C-zone. Symbols of the inner reel are arranged in the respective zones. The A-zone to the C-zone are selectively displayed in accordance with a game condition. The A-zone is used in a normal game. The B-zone and the C-zone are used for deciding a sort of benefit to be afforded in a free game. Either of the B-zone or the C-zone is used in the free game. Using the B-zone brings the benefits in that winning provability is raised and in that odds are increased in case of winning. Using the C-zone brings the benefit in that a number of the free games are added.
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Cited Art Landscape
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