The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 01, 2016

Filed:

Sep. 15, 2014
Applicants:

Universal Entertainment Corporation, Koto-Ku, Tokyo, JP;

Aruze Gaming America, Inc., Las Vegas, NV (US);

Inventors:

Kenta Kitamura, Tokyo, JP;

Kenji Enokido, Tokyo, JP;

Tatsuya Teranishi, Tokyo, JP;

Takaki Narita, Tokyo, JP;

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01); G07F 17/32 (2006.01); G07F 17/34 (2006.01);
U.S. Cl.
CPC ...
G07F 17/3213 (2013.01); G07F 17/34 (2013.01);
Abstract

A gaming machine capable of realizing game patterns differing from one another in a bonus game is provided. A main CPUdetermines symbols to be rearranged by conducting a lottery based on a first symbol determination table in which in free games, probabilities, with each of which predetermined symbols (BONUS symbols) are rearranged on a particular condition (a condition that three or more BONUS symbols are rearranged in a display window), are set so as to exceed a predetermined probability and in the next free games subsequent to the game in which the predetermined symbols have been rearranged on the particular condition, determines symbols to be rearranged by conducting a lottery based on a second symbol determination table in which probabilities, with each of which the predetermined symbols are rearranged on the particular condition, are set so as to less than the predetermined probability.


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