Methods and apparatus for slot machine games

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United States of America Patent

PATENT NO 9230401
APP PUB NO 20120309498A1
SERIAL NO

13589232

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Abstract

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A slot machine includes an option in which the probability of an outcome is influenced by changing the probability of one or more symbols occurring on one or more reels (reel 1, reel 2, . . . ) by randomly or pseudo-randomly selecting reels from a set of two or more reels. The probability can be adjusted by changing, adding or subtracting symbols on a reel strip.

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Patent Owner(s)

Patent OwnerAddress
BALLY TECHNOLOGIES ANZ PTY LTD1 SHERIDAN CLOSE MILPERRA NSW 2214

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Halloran, Terry Las Vegas, US 22 776

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