Amusement devices: games – Chance devices – Rotating disk
Patent
1987-03-17
1988-01-26
Shapiro, Paul E.
Amusement devices: games
Chance devices
Rotating disk
A63F 504
Patent
active
047213078
ABSTRACT:
A slot machine having a plurality of symbol series disposed side by side and movable lengthwise independently, selects a combination of symbols on a winning line which is judged as to whether it coincides with any one of the predetermined prize-winning symbol combinations to pay out a predetermined number of coins. At least one of the symbol series includes a special mark as distinguished from the symbols. When the slot machine selects any one of the predetermined prize-winning symbol combinations, and one of the symbols of this combination is replaced with the special mark, the slot machine pays out coins as a special dividend the number of which is larger than that of coins to be paid out upon the one predetermined prize-winning symbol combination.
REFERENCES:
patent: 4676506 (1987-06-01), Crouch
Slot Machines of Yesteryear Operator's Companion Mills of the Forties, .COPYRGT. 1980, pp. 182-183, Mills, "Wild Device Bell".
Kabushiki Kaisha Universal
Shapiro Paul E.
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