ZA885692B - Slot machine - Google Patents

Slot machine

Info

Publication number
ZA885692B
ZA885692B ZA885692A ZA885692A ZA885692B ZA 885692 B ZA885692 B ZA 885692B ZA 885692 A ZA885692 A ZA 885692A ZA 885692 A ZA885692 A ZA 885692A ZA 885692 B ZA885692 B ZA 885692B
Authority
ZA
South Africa
Prior art keywords
symbol
determining unit
game
slot machine
symbol combination
Prior art date
Application number
ZA885692A
Inventor
Kazuo Okada
Okada Kazuo
Original Assignee
Universal Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12880159&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA885692(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Universal Kk filed Critical Universal Kk
Publication of ZA885692B publication Critical patent/ZA885692B/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/34—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements depending on the stopping of moving members in a mechanical slot machine, e.g. "fruit" machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

A slot machine having a plurality of symbol rows each having a plurality of symbols disposed at equal pitch pays out a predetermined number of coins when the symbol rows under movement stop and a symbol combination on a prize-winning line becomes coincident with a hit game symbol combination. The slot machine includes a lost game determining unit (20, 42, 43), a symbol determining unit (43, 44, 45) and a symbol row stop position control unit (28, 29, 30). The lost game determining unit (20, 42, 43) determines if a present game is to be set as a lost game or a hit game. The symbol determining unit (43, 44, 45) responds to a present lost game and determines symbols of the respective symbol rows so as to obtain a highest probability of occurrence of a symbol combination nearest to a hit game symbol combination. The symbol row stop position control unit (28, 29, 30) controls the respective symbol rows such that the symbols determined by the symbol determining unit (43, 44, 45) stop on the prize-winning line.
ZA885692A 1988-03-04 1988-08-03 Slot machine ZA885692B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63051197A JPH0630643B2 (en) 1988-03-04 1988-03-04 Slot machine

Publications (1)

Publication Number Publication Date
ZA885692B true ZA885692B (en) 1989-04-26

Family

ID=12880159

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA885692A ZA885692B (en) 1988-03-04 1988-08-03 Slot machine

Country Status (6)

Country Link
EP (1) EP0330778B1 (en)
JP (1) JPH0630643B2 (en)
AT (1) ATE68619T1 (en)
AU (1) AU611927B2 (en)
DE (1) DE3865667D1 (en)
ZA (1) ZA885692B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2739942B2 (en) * 1987-10-16 1998-04-15 株式会社ソフィア Amusement machine
JP2006175049A (en) * 2004-12-22 2006-07-06 Heiwa Corp Game machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186580A (en) * 1983-04-08 1984-10-23 株式会社ユニバ−サル Throttle machine

Also Published As

Publication number Publication date
JPH0630643B2 (en) 1994-04-27
JPH01227781A (en) 1989-09-11
ATE68619T1 (en) 1991-11-15
EP0330778A1 (en) 1989-09-06
AU2039788A (en) 1989-09-07
DE3865667D1 (en) 1991-11-21
AU611927B2 (en) 1991-06-27
EP0330778B1 (en) 1991-10-16

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