GB2322217B - Entertainment machines - Google Patents
Entertainment machinesInfo
- Publication number
- GB2322217B GB2322217B GB9727353A GB9727353A GB2322217B GB 2322217 B GB2322217 B GB 2322217B GB 9727353 A GB9727353 A GB 9727353A GB 9727353 A GB9727353 A GB 9727353A GB 2322217 B GB2322217 B GB 2322217B
- Authority
- GB
- United Kingdom
- Prior art keywords
- entertainment machines
- entertainment
- machines
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- G07F17/3244—Payment aspects of a gaming system, e.g. payment schemes, setting payout ratio, bonus or consolation prizes
-
- 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
- G07F17/3202—Hardware aspects of a gaming system, e.g. components, construction, architecture thereof
- G07F17/3204—Player-machine interfaces
- G07F17/3211—Display means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Slot Machines And Peripheral Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19980300969 EP0862152B1 (en) | 1997-02-12 | 1998-02-10 | Entertainment machines |
| DE1998614210 DE69814210T2 (en) | 1997-02-12 | 1998-02-10 | Amusement machines |
| ES98300969T ES2199408T3 (en) | 1997-02-12 | 1998-02-10 | GAME MACHINES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9702844.3A GB9702844D0 (en) | 1997-02-12 | 1997-02-12 | Entertainment machines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB9727353D0 GB9727353D0 (en) | 1998-02-25 |
| GB2322217A GB2322217A (en) | 1998-08-19 |
| GB2322217B true GB2322217B (en) | 2001-05-30 |
Family
ID=10807478
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GBGB9702844.3A Pending GB9702844D0 (en) | 1997-02-12 | 1997-02-12 | Entertainment machines |
| GB9727353A Expired - Fee Related GB2322217B (en) | 1997-02-12 | 1997-12-29 | Entertainment machines |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GBGB9702844.3A Pending GB9702844D0 (en) | 1997-02-12 | 1997-02-12 | Entertainment machines |
Country Status (2)
| Country | Link |
|---|---|
| GB (2) | GB9702844D0 (en) |
| ZA (1) | ZA981167B (en) |
Cited By (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7651392B2 (en) | 2003-07-30 | 2010-01-26 | Igt | Gaming device system having partial progressive payout |
| US7666092B2 (en) | 2004-09-01 | 2010-02-23 | Igt | Gaming system having multiple gaming devices that share a multi-outcome display |
| US7674172B2 (en) | 2004-02-23 | 2010-03-09 | Igt | Gaming device having a wheel-based game |
| US7708630B2 (en) | 2005-12-09 | 2010-05-04 | Igt | Rotor-based gaming device having a system for changing the quantity of potential game outcomes for subsequent plays |
| US7749069B2 (en) | 2003-05-13 | 2010-07-06 | Igt-Uk Limited | Entertainment and gaming devices coupled to an indication of payout percentage characteristics |
| US7758416B2 (en) | 2006-09-08 | 2010-07-20 | Igt | Gaming system having a plurality of simultaneously played wagering games that may trigger a plurality of free games which may be played simultaneously with the wagering games |
| US7794317B2 (en) | 2002-09-12 | 2010-09-14 | Igt | Gaming device having award generation with multiple indicators and indicator determination device |
| US7824262B2 (en) | 2000-10-12 | 2010-11-02 | Igt | Gaming device having a first game scheme involving a symbol generator, a second game and a first game terminator |
| US7862422B2 (en) | 2005-09-07 | 2011-01-04 | Igt | Gaming device having a display device having multiple rotatable members |
| US7874913B2 (en) | 2000-10-12 | 2011-01-25 | Igt | Gaming device having a primary game scheme involving a symbol generator and secondary award wheels |
| US7901280B2 (en) | 2001-12-17 | 2011-03-08 | Igt | Multiple reel roulette game |
| US7950994B2 (en) | 2004-09-10 | 2011-05-31 | Igt | Replacement reel gaming device and method |
| US7967676B2 (en) | 2004-09-29 | 2011-06-28 | Igt | Gaming device and method having an award generator and a plurality of tracking meters |
| US8021222B2 (en) | 1997-12-31 | 2011-09-20 | Igt | Game based on speed of play |
| US8033903B2 (en) | 2006-11-10 | 2011-10-11 | Igt | Gaming system and method having progressive free games |
| US8109821B2 (en) | 2006-09-08 | 2012-02-07 | Igt | Gaming system and method which enables multiple players to simultaneously play multiple individual games or group games on a central display |
| US8137179B2 (en) | 2006-11-08 | 2012-03-20 | Igt | Gaming device having expanding and rolling wild symbols |
| US8216065B2 (en) | 2005-09-09 | 2012-07-10 | Igt | Gaming system having multiple adjacently arranged gaming machines which each provide a component for a multi-component game |
| US8221214B2 (en) | 2005-12-09 | 2012-07-17 | Igt | Rotor-based gaming device having a secondary award system |
| US8231456B2 (en) | 2007-10-17 | 2012-07-31 | Igt | Gaming device and method providing side bet for winning free activations |
| US8231448B2 (en) | 2007-11-09 | 2012-07-31 | Igt | Gaming system and method for providing purchasable bonus opportunities |
| US8251798B2 (en) | 2004-09-29 | 2012-08-28 | Igt | Gaming device having free spin mode with symbol elimination |
| US8317597B2 (en) | 2000-07-14 | 2012-11-27 | Igt | Method for playing a video gaming machine |
| US8323091B2 (en) | 2010-08-09 | 2012-12-04 | Igt | Gaming system, gaming device, and method for providing a cascading symbol game including shifting different determined symbols |
| US8348753B2 (en) | 2006-08-22 | 2013-01-08 | Igt | Gaming system having awards provided based on rate of play |
| US8357041B1 (en) | 2011-07-21 | 2013-01-22 | Igt | Gaming system and method for providing a multi-dimensional cascading symbols game with player selection of symbols |
| US8366538B1 (en) | 2011-07-21 | 2013-02-05 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game |
| US8371938B2 (en) | 2005-09-12 | 2013-02-12 | Igt | Gaming system having a common display, a first bonus game or a first bonus game paytable and an option to purchase a second bonus game or a second bonus game paytable with relatively expected higher values |
| US8371930B1 (en) | 2011-07-21 | 2013-02-12 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game with a time element |
| US8408990B2 (en) | 2008-11-14 | 2013-04-02 | Igt | Gaming system, gaming device, and method for providing benefit in a future play of a wagering game |
| US8414380B2 (en) | 2011-07-21 | 2013-04-09 | Igt | Gaming system, gaming device and method for providing a multiple dimension cascading symbols game with three dimensional symbols |
| US8430747B2 (en) | 2004-08-19 | 2013-04-30 | Igt | Gaming system having multiple gaming machines which provide bonus awards |
| US8430737B2 (en) | 2011-07-21 | 2013-04-30 | Igt | Gaming system and method providing multi-dimensional symbol wagering game |
| US8444473B2 (en) | 2007-11-09 | 2013-05-21 | Igt | Gaming system, gaming device, and gaming method for shifting symbols from a staging area to a symbol matrix |
| US8444480B2 (en) | 2004-08-19 | 2013-05-21 | Igt | Gaming system having multiple gaming machines which provide bonus awards |
| US8460084B2 (en) | 2003-06-09 | 2013-06-11 | Igt | Gaming device including movable symbol indicator plates |
| US8475265B2 (en) | 2011-09-28 | 2013-07-02 | Igt | Gaming system, gaming device, and method for providing a multiple player persistent game |
| US8485901B2 (en) | 2011-07-21 | 2013-07-16 | Igt | Gaming system and method for providing a multi-dimensional symbol wagering game with rotating symbols |
| US8496519B2 (en) | 2008-07-30 | 2013-07-30 | Igt | Gaming system and method for providing a bonus event triggered by a continuous communal game |
| US8512138B2 (en) | 2012-01-19 | 2013-08-20 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which reuses discarded symbols |
| US8545312B2 (en) | 2011-09-22 | 2013-10-01 | Igt | Gaming system, gaming device, and method changing awards available to be won in pending plays of a game based on a quantity of concurrently pending plays of the game |
| US8562419B2 (en) | 2011-06-30 | 2013-10-22 | Igt | Gaming system, device, and method providing a multiple streak game |
| US8602865B2 (en) | 2007-08-06 | 2013-12-10 | Igt | Gaming system and method providing a group bonus event for linked gaming devices |
| US8608545B2 (en) | 2011-12-06 | 2013-12-17 | Igt | Gaming system, gaming device, and method providing a game including a cascading symbols feature causing one or more repositioned symbols to be wild symbols |
| US8651939B2 (en) | 2004-10-01 | 2014-02-18 | Igt | Gaming system having a plurality of adjacently arranged gaming machines and a mechanical moveable indicator operable to individually indicate the gaming machines |
| US8662980B2 (en) | 2011-09-28 | 2014-03-04 | Igt | Gaming system, gaming device, and method for providing a multiple player persistent game |
| US8668571B2 (en) | 2004-12-22 | 2014-03-11 | Igt | Stepper reel and variable cover display for bingo game |
| US8678900B2 (en) | 2001-11-30 | 2014-03-25 | Igt | Method, apparatus and system for perpetual bonus game |
| US8708804B2 (en) | 2012-06-22 | 2014-04-29 | Igt | Gaming system and method providing a collection game including at least one customizable award collector |
| US8795063B2 (en) | 2012-03-27 | 2014-08-05 | Igt | Gaming system, gaming device, and method for providing a multiple player game |
| US8814648B2 (en) | 2004-08-19 | 2014-08-26 | Igt | Gaming system having multiple gaming machines which provide bonus awards |
| US8882578B2 (en) | 2012-01-19 | 2014-11-11 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which reuses discarded symbols |
| US8905831B2 (en) | 2011-09-28 | 2014-12-09 | Igt | Gaming system, gaming device, and method for providing a multiple player persistent game |
| US8986106B2 (en) | 2011-09-02 | 2015-03-24 | Igt | Gaming system, gaming device, and method providing selectable different roulette wheels for play of roulette game |
| US9005004B2 (en) | 2011-09-02 | 2015-04-14 | Igt | Gaming system, gaming device, and method providing selectable different roulette wheels for play of roulette game |
| US9005022B2 (en) | 2012-01-19 | 2015-04-14 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game which builds layers of multiple dimension symbols |
| US9098847B2 (en) | 2013-03-08 | 2015-08-04 | Igt | Gaming system and method for providing a game including roaming wild symbols |
| US9098973B2 (en) | 2013-03-08 | 2015-08-04 | Igt | Gaming system and method for providing a game including roaming wild symbols |
| US9129492B2 (en) | 2004-01-02 | 2015-09-08 | Igt | Gaming system including wild symbols |
| US9165433B2 (en) | 2009-11-10 | 2015-10-20 | Igt | Gaming system, gaming device, and method for providing a cascading symbol game including shifting symbols according to directional indicators |
| US9235958B2 (en) | 2002-04-18 | 2016-01-12 | Igt | Method and apparatus for providing a bonus to a player based on a credit balance |
| US9293014B2 (en) | 2012-03-12 | 2016-03-22 | Igt | Gaming device having persistently extending wild symbols |
| US9336645B2 (en) | 2013-09-18 | 2016-05-10 | Igt | Gaming system and method for playing a game including a plurality of linked symbol generators |
| US9524615B2 (en) | 2012-05-17 | 2016-12-20 | Igt | Gaming systems and method providing game with multidirectional spinning symbol displays |
| USD780201S1 (en) | 2014-09-26 | 2017-02-28 | Igt | Gaming system display with graphical user interface |
Families Citing this family (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6471208B2 (en) * | 1997-03-12 | 2002-10-29 | Shuffle Master, Inc. | Method of playing a game, apparatus for playing a game and game with multiplier bonus feature |
| GB9801532D0 (en) * | 1998-01-26 | 1998-03-25 | Astra Games Limited | Improvements relating to gaming or amusement with prizes machines |
| US6203010B1 (en) * | 1998-12-30 | 2001-03-20 | Walker Digital, Llc | Method and apparatus for a progressive jackpot determinant |
| NL1015446C2 (en) * | 1999-06-15 | 2002-07-16 | Adp Gauselmann Gmbh | Jackpot system for coin operated games machine, has two wire coupling between system and machine, with display of value or symbol combination |
| CA2317162A1 (en) | 1999-09-13 | 2001-03-13 | Shuffle Master, Inc. | Method of playing a game, apparatus for playing a game and game with multiplier bonus feature |
| US7273415B2 (en) | 2000-09-07 | 2007-09-25 | Igt | Gaming device having a bonus scheme with multiple selection groups |
| GB0120611D0 (en) * | 2001-08-24 | 2001-10-17 | Igt Uk Ltd | Video display systems |
| US7066814B2 (en) | 2001-09-21 | 2006-06-27 | Igt | Gaming device having regenerating multiple award opportunities |
| US6955600B2 (en) | 2001-10-15 | 2005-10-18 | Igt | Gaming device having a re-triggering symbol bonus scheme with a bonus symbol accumulator |
| US6913532B2 (en) | 2001-10-15 | 2005-07-05 | Igt | Gaming device having a re-triggering symbol bonus scheme |
| US7892088B2 (en) | 2001-10-18 | 2011-02-22 | Steve Brandstetter | Gaming device having a second separate bonusing event |
| US6905405B2 (en) * | 2001-12-03 | 2005-06-14 | Igt | Method and apparatus for gaming using symbols movable in the plane of a display |
| US7381134B2 (en) | 2002-02-28 | 2008-06-03 | Igt | Gaming device having a multi-function free game bonus |
| US7485043B2 (en) | 2002-06-19 | 2009-02-03 | Igt | Elimination games for gaming machines |
| US7235011B2 (en) | 2002-09-06 | 2007-06-26 | Igt | Gaming device having a bonus game with multiple player selectable award opportunities |
| US20040048649A1 (en) * | 2002-09-06 | 2004-03-11 | Peterson Tonja M. | Gaming device having a bonus game with multiple player selectable award opportunities |
| US7056213B2 (en) | 2002-09-11 | 2006-06-06 | Igt | Gaming device having a probability enhancing trigger symbol |
| US7682246B2 (en) | 2002-09-11 | 2010-03-23 | Igt | Gaming device and method having free activation mode and free activation mode with free activation retrigger |
| US7074127B2 (en) | 2002-09-11 | 2006-07-11 | Igt | Gaming device having a probability-enhancing trigger symbol |
| US7090580B2 (en) | 2002-09-11 | 2006-08-15 | Igt | Gaming device including a game having a wild symbol related award |
| US7094148B2 (en) | 2002-09-11 | 2006-08-22 | Igt | Gaming device having a free spin game |
| US7666083B2 (en) | 2002-09-11 | 2010-02-23 | Igt | Gaming device having a free spin game including an accumulated modifier |
| US7431649B2 (en) | 2002-09-12 | 2008-10-07 | Igt | Gaming device having a wheel with multiple indicators |
| US7121942B2 (en) | 2002-09-12 | 2006-10-17 | Igt | Gaming device including a game having a player selected function based on symbols in a free spins game |
| AU2006202568B2 (en) * | 2002-09-12 | 2008-07-17 | Igt | Gaming device including a game having a player selected function based on symbols in a free spins game |
| US7806760B2 (en) | 2002-09-12 | 2010-10-05 | Igt | Gaming device having a multiple selectable indicator game |
| US8177620B2 (en) | 2002-12-20 | 2012-05-15 | Igt | Gaming device having a modifier activator |
| US7533885B2 (en) | 2004-02-23 | 2009-05-19 | Igt | Gaming device having a rotor-based game with a bonus opportunity |
| CN101065743A (en) | 2004-08-03 | 2007-10-31 | 威格沃克公司 | Gaming method and device involving progressive wagers |
| US7513826B2 (en) | 2004-10-01 | 2009-04-07 | Igt | Gaming device with changing wild symbols |
| US7322887B2 (en) | 2004-10-01 | 2008-01-29 | Igt | Gaming device having sequential activations of a game and replay of previous activations of the game |
| JP4541105B2 (en) * | 2004-10-29 | 2010-09-08 | 株式会社ユニバーサルエンターテインメント | Roulette game machine |
| JP4615448B2 (en) * | 2005-01-28 | 2011-01-19 | 株式会社ユニバーサルエンターテインメント | Game machine and game system |
| US9105146B2 (en) | 2005-01-31 | 2015-08-11 | Igt | Central determination offer and acceptance game with multiplier |
| US9640017B2 (en) | 2005-08-31 | 2017-05-02 | Igt | Gaming system and method employing rankings of outcomes from multiple gaming machines to determine awards |
| GB2435709A (en) * | 2006-02-23 | 2007-09-05 | Barcrest Dev B V | Gaming machine with multiple selectable reel sets |
| US7677971B2 (en) | 2006-06-09 | 2010-03-16 | Igt | Gaming system and method for enabling a player to select progressive awards to try for and chances of winning progressive awards |
| US7682248B2 (en) | 2006-06-09 | 2010-03-23 | Igt | Gaming system and method for enabling a player to select progressive awards to try for and chances of winning progressive awards |
| US7674178B2 (en) | 2006-06-09 | 2010-03-09 | Igt | Gaming system and method for enabling a player to select progressive awards to try for and chances of winning progressive awards |
| US8002621B2 (en) | 2006-09-01 | 2011-08-23 | Igt | Gaming device and method having purchasable randomly selected paytables |
| US8235801B2 (en) | 2006-10-30 | 2012-08-07 | Igt | Gaming system and method for providing enhanced player opportunities for depositing monetary amounts above a designated level |
| US7914377B2 (en) | 2006-11-07 | 2011-03-29 | Igt | Gaming device with dynamic progressive and bonus architecture |
| US20080108430A1 (en) | 2006-11-08 | 2008-05-08 | Igt | Gaming system and method which provides players an opportunity to win a progressive award |
| US7846018B2 (en) | 2006-11-08 | 2010-12-07 | Igt | Gaming device and method having purchasable enhanced paytables |
| US8105149B2 (en) | 2006-11-10 | 2012-01-31 | Igt | Gaming system and method providing venue wide simultaneous player participation based bonus game |
| US8231455B2 (en) | 2007-02-05 | 2012-07-31 | Igt | Method and apparatus for providing a bonus to a player |
| US8105151B2 (en) | 2008-07-02 | 2012-01-31 | Igt | Gaming system, gaming device and method for providing cascading symbols with wild features |
| US8790169B2 (en) | 2008-07-23 | 2014-07-29 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game with wild symbols usable for a designated quantity of symbol generations |
| US8662986B2 (en) | 2008-11-13 | 2014-03-04 | Igt | Gaming system, gaming device, and method for providing a cascading symbols game having magnetic symbols and target symbols |
| US8632388B2 (en) | 2008-11-13 | 2014-01-21 | Igt | Gaming device and method of providing an adjusted paytable for a number of future plays of a game |
| US8574059B2 (en) | 2008-11-14 | 2013-11-05 | Igt | Gaming system and method for providing a cascading symbol game including a plurality of independent reels which provide a stacked symbol functionality |
| US8308549B2 (en) | 2008-11-14 | 2012-11-13 | Igt | Gaming system and method for adjusting the average expected payback associated with a play of a wagering game |
| US8968083B2 (en) | 2009-11-12 | 2015-03-03 | Igt | Gaming system and method for dynamically grouping gaming devices to provide progressive awards |
| US8814661B2 (en) | 2011-12-20 | 2014-08-26 | Igt | Gaming machines having normal and hot modes |
| US10607448B2 (en) | 2012-09-27 | 2020-03-31 | Igt | Gaming system and method for providing a cascading multiple sided symbol game |
| US9978221B2 (en) | 2013-03-22 | 2018-05-22 | Igt | Gaming system and method for providing a multiple dimension symbol game with expanding wild symbols |
| US9659430B2 (en) | 2013-09-16 | 2017-05-23 | Igt | Gaming system and method providing game with multiple award displays |
| US10169957B2 (en) | 2014-02-13 | 2019-01-01 | Igt | Multiple player gaming station interaction systems and methods |
| US10147281B2 (en) | 2014-07-24 | 2018-12-04 | Igt | Gaming system and method having matching symbol stacks and additional award opportunities |
| US10706689B2 (en) | 2014-09-26 | 2020-07-07 | Igt | Gaming system and method employing multiple symbol generators utilized for multiple concurrently played games |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB970806A (en) * | 1963-04-25 | 1964-09-23 | Alfred James Litolff Crompton | Automatic coin-operated amusement machine |
| EP0214290A1 (en) * | 1985-03-08 | 1987-03-18 | Sigma Enterprises, Incorporated | Slot machine |
| US4837728A (en) * | 1984-01-25 | 1989-06-06 | Igt | Multiple progressive gaming system that freezes payouts at start of game |
| US5292127A (en) * | 1992-10-02 | 1994-03-08 | Lazer-Tron Corporation | Arcade game |
| WO1996023286A1 (en) * | 1995-01-24 | 1996-08-01 | Nsm Aktiengesellschaft | Entertainment system comprising at least one money-operated entertainment machine |
-
1997
- 1997-02-12 GB GBGB9702844.3A patent/GB9702844D0/en active Pending
- 1997-12-29 GB GB9727353A patent/GB2322217B/en not_active Expired - Fee Related
-
1998
- 1998-02-12 ZA ZA981167A patent/ZA981167B/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB970806A (en) * | 1963-04-25 | 1964-09-23 | Alfred James Litolff Crompton | Automatic coin-operated amusement machine |
| US4837728A (en) * | 1984-01-25 | 1989-06-06 | Igt | Multiple progressive gaming system that freezes payouts at start of game |
| EP0214290A1 (en) * | 1985-03-08 | 1987-03-18 | Sigma Enterprises, Incorporated | Slot machine |
| US5292127A (en) * | 1992-10-02 | 1994-03-08 | Lazer-Tron Corporation | Arcade game |
| US5292127C1 (en) * | 1992-10-02 | 2001-05-22 | Arcade Planet Inc | Arcade game |
| WO1996023286A1 (en) * | 1995-01-24 | 1996-08-01 | Nsm Aktiengesellschaft | Entertainment system comprising at least one money-operated entertainment machine |
Cited By (127)
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| US8021222B2 (en) | 1997-12-31 | 2011-09-20 | Igt | Game based on speed of play |
| US8721437B2 (en) | 1997-12-31 | 2014-05-13 | Igt | Game based on speed of play |
| US9318004B2 (en) | 1997-12-31 | 2016-04-19 | Igt | Game based on speed of play |
| US8840458B2 (en) | 1997-12-31 | 2014-09-23 | Igt | Game based on speed of play |
| US8439739B2 (en) | 1997-12-31 | 2013-05-14 | Igt | Game based on speed of play |
| US8668576B2 (en) | 2000-07-14 | 2014-03-11 | Igt | Method for playing a video gaming machine |
| US8668577B2 (en) | 2000-07-14 | 2014-03-11 | Igt | Method for playing a video gaming machine |
| US8317597B2 (en) | 2000-07-14 | 2012-11-27 | Igt | Method for playing a video gaming machine |
| US7874913B2 (en) | 2000-10-12 | 2011-01-25 | Igt | Gaming device having a primary game scheme involving a symbol generator and secondary award wheels |
| US7824262B2 (en) | 2000-10-12 | 2010-11-02 | Igt | Gaming device having a first game scheme involving a symbol generator, a second game and a first game terminator |
| US8678900B2 (en) | 2001-11-30 | 2014-03-25 | Igt | Method, apparatus and system for perpetual bonus game |
| US9396607B2 (en) | 2001-11-30 | 2016-07-19 | Igt | Method, apparatus and system for perpetual bonus game |
| US9230394B2 (en) | 2001-12-17 | 2016-01-05 | Igt | Multiple reel roulette game |
| US7901280B2 (en) | 2001-12-17 | 2011-03-08 | Igt | Multiple reel roulette game |
| US8727862B2 (en) | 2001-12-17 | 2014-05-20 | Igt | Multiple reel roulette game |
| US9235958B2 (en) | 2002-04-18 | 2016-01-12 | Igt | Method and apparatus for providing a bonus to a player based on a credit balance |
| US9235959B2 (en) | 2002-04-18 | 2016-01-12 | Igt | Method and apparatus for providing a bonus to a player based on a credit balance |
| US9558628B2 (en) | 2002-04-18 | 2017-01-31 | Igt | Method and apparatus for providing a bonus to a player based on a credit balance |
| US9235960B2 (en) | 2002-04-18 | 2016-01-12 | Igt | Method and apparatus for providing a bonus to a player based on a credit balance |
| US7794317B2 (en) | 2002-09-12 | 2010-09-14 | Igt | Gaming device having award generation with multiple indicators and indicator determination device |
| US7749069B2 (en) | 2003-05-13 | 2010-07-06 | Igt-Uk Limited | Entertainment and gaming devices coupled to an indication of payout percentage characteristics |
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Also Published As
| Publication number | Publication date |
|---|---|
| GB2322217A (en) | 1998-08-19 |
| ZA981167B (en) | 1998-08-20 |
| GB9727353D0 (en) | 1998-02-25 |
| GB9702844D0 (en) | 1997-04-02 |
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| 732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
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| PCNP | Patent ceased through non-payment of renewal fee |
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