GB8705323D0
(en)
*
|
1987-03-06 |
1987-04-08 |
Barcrest Ltd |
Entertainment machines
|
GB2214389B
(en)
*
|
1988-01-08 |
1992-04-22 |
James Phillips Mccann |
A video game machine
|
US5067712A
(en)
*
|
1989-02-02 |
1991-11-26 |
Hilton Nevada Corporation |
Multiple-pull slot machine
|
US5580309A
(en)
*
|
1994-02-22 |
1996-12-03 |
Sigma Game, Inc. |
Linked gaming machines having a common feature controller
|
US5655961A
(en)
|
1994-10-12 |
1997-08-12 |
Acres Gaming, Inc. |
Method for operating networked gaming devices
|
US7771271B2
(en)
|
1996-12-30 |
2010-08-10 |
Igt |
Method and apparatus for deriving information from a gaming device
|
US20010009865A1
(en)
*
|
1997-04-23 |
2001-07-26 |
Lawrence E. Demar |
Gaming machine with bonus mode
|
US6203429B1
(en)
|
1997-04-23 |
2001-03-20 |
Wms Gaming Inc. |
Gaming machine with bonus mode
|
US6234897B1
(en)
|
1997-04-23 |
2001-05-22 |
Wms Gaming Inc. |
Gaming device with variable bonus payout feature
|
US6609975B1
(en)
*
|
1997-08-25 |
2003-08-26 |
Thomas E. Sawyer |
Electronic system and method for operating an incentive auxiliary game
|
WO1999045509A1
(en)
|
1998-03-06 |
1999-09-10 |
Mikohn Gaming Corporation |
Gaming machines with bonusing
|
US6190255B1
(en)
|
1998-03-24 |
2001-02-20 |
Wms Gaming Inc. |
Bonus game for a gaming machine
|
ZA992256B
(en)
|
1998-03-24 |
2000-01-13 |
Wms Gaming Inc |
Bonus Game for a gaming machine.
|
US6159098A
(en)
*
|
1998-09-02 |
2000-12-12 |
Wms Gaming Inc. |
Dual-award bonus game for a gaming machine
|
US6443837B1
(en)
|
1999-05-26 |
2002-09-03 |
Wms Gaming Inc. |
Bonus games for gaming machines with strategy options
|
US6592457B1
(en)
|
1999-05-26 |
2003-07-15 |
Wms Gaming Inc. |
Gaming machine with player selected events
|
US6358147B1
(en)
|
1999-06-23 |
2002-03-19 |
Wms Gaming Inc. |
Gaming machine with multiple payoff modes and award presentation schemes
|
US6159097A
(en)
*
|
1999-06-30 |
2000-12-12 |
Wms Gaming Inc. |
Gaming machine with variable probability of obtaining bonus game payouts
|
WO2003030066A2
(en)
|
2001-09-28 |
2003-04-10 |
Acres Gaming Incorporated |
System for awarding a bonus to a gaming device on a wide area network
|
US7727070B2
(en)
|
2001-09-28 |
2010-06-01 |
Igt |
Method and apparatus for authenticating and verifying communication on a network of gaming devices
|
US7922573B2
(en)
|
2003-09-12 |
2011-04-12 |
Igt |
Gaming device having concentric reels including an outer reel with display areas having different sizes and positions
|
US8721422B2
(en)
|
2004-05-19 |
2014-05-13 |
Wms Gaming Inc. |
Wagering game with award enhancement feature
|
WO2006023401A1
(en)
|
2004-08-19 |
2006-03-02 |
Igt |
Gaming system having multiple gaming machines which provide bonus awards
|
US7892093B2
(en)
|
2004-08-19 |
2011-02-22 |
Igt |
Gaming system having multiple gaming machines which provide bonus awards
|
US8021230B2
(en)
|
2004-08-19 |
2011-09-20 |
Igt |
Gaming system having multiple gaming machines which provide bonus awards
|
US7963847B2
(en)
|
2004-08-19 |
2011-06-21 |
Igt |
Gaming system having multiple gaming machines which provide bonus awards
|
US8251791B2
(en)
|
2004-08-19 |
2012-08-28 |
Igt |
Gaming system having multiple gaming machines which provide bonus awards
|
US7513826B2
(en)
|
2004-10-01 |
2009-04-07 |
Igt |
Gaming device with changing wild symbols
|
US7753773B2
(en)
|
2005-08-26 |
2010-07-13 |
Igt |
Gaming device having physical concentric symbol generators which are operable to provide a plurality of different games to a player
|
US7553231B2
(en)
*
|
2005-09-09 |
2009-06-30 |
Igt |
Gaming device having game with cascading wild symbols
|
US8241104B2
(en)
|
2006-11-06 |
2012-08-14 |
Igt |
Gaming device and method having designated rules for determining ways to win
|
US8137179B2
(en)
|
2006-11-08 |
2012-03-20 |
Igt |
Gaming device having expanding and rolling wild symbols
|
US8430739B2
(en)
|
2006-11-10 |
2013-04-30 |
Igt |
Gaming system and method having wager dependent different symbol evaluations
|
WO2009061994A1
(en)
|
2007-11-09 |
2009-05-14 |
Wms Gaming Inc. |
Wagering game with enhanced player-selection bonus feature
|
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
|
US8162741B2
(en)
|
2007-11-09 |
2012-04-24 |
Igt |
Gaming system, gaming device, and gaming method for transferring symbols between linked reels in multiple reel sets
|
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
|
US8197335B2
(en)
|
2008-11-14 |
2012-06-12 |
Igt |
Gaming system, gaming device, and method for enabling a current bet to be placed on a future play of a wagering game
|
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
|
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
|
US8911288B2
(en)
|
2009-03-16 |
2014-12-16 |
Igt |
Gaming device and method providing slot game having virtual map driven reel stop position determinations
|
US8702496B2
(en)
|
2009-03-16 |
2014-04-22 |
Igt |
Gaming device and method providing slot game having virtual map driven reel stop position determinations
|
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
|
US8968083B2
(en)
|
2009-11-12 |
2015-03-03 |
Igt |
Gaming system and method for dynamically grouping gaming devices to provide progressive awards
|
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
|
US8226469B2
(en)
|
2010-09-29 |
2012-07-24 |
Igt |
Gaming system, gaming device, and method for providing a poker game with a bonus gaming session having re-draw option
|
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
|
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
|
US8430737B2
(en)
|
2011-07-21 |
2013-04-30 |
Igt |
Gaming system and method providing multi-dimensional symbol wagering 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
|
US8366538B1
(en)
|
2011-07-21 |
2013-02-05 |
Igt |
Gaming system, gaming device and method for providing a multiple dimension cascading symbols game
|
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
|
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
|
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
|
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
|
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
|
US9293014B2
(en)
|
2012-03-12 |
2016-03-22 |
Igt |
Gaming device having persistently extending wild symbols
|
AU2012203544A1
(en)
|
2012-06-18 |
2014-01-16 |
Aristocrat Technologies Australia Pty Limited |
A Method of Gaming, a Game Controller and a Gaming System
|
US8795053B2
(en)
|
2012-09-24 |
2014-08-05 |
Igt |
Gaming system and method providing one or more indications associated with a player-selected symbol combination for a play of a pachisuro-style slot game
|
US10607448B2
(en)
|
2012-09-27 |
2020-03-31 |
Igt |
Gaming system and method for providing a cascading multiple sided symbol game
|
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
|
US9978221B2
(en)
|
2013-03-22 |
2018-05-22 |
Igt |
Gaming system and method for providing a multiple dimension symbol game with expanding wild symbols
|
US9355528B2
(en)
|
2013-09-17 |
2016-05-31 |
Igt |
Gaming system and method for providing a cascading symbol game with shifting symbols between multiple symbol display position matrices
|
US9418518B2
(en)
|
2013-09-17 |
2016-08-16 |
Igt |
Gaming system and method for providing a cascading symbol game with interacting symbols
|
US9275524B2
(en)
|
2013-09-17 |
2016-03-01 |
Igt |
Gaming system and method for providing a cascading symbol game with multiple symbol display position elements
|
US9460587B2
(en)
|
2013-09-17 |
2016-10-04 |
Igt |
Gaming system and method for providing a cascading symbol game with shifting symbols in different directions between multiple symbol display position matrices
|
US9299224B2
(en)
|
2013-09-17 |
2016-03-29 |
Igt |
Gaming system and method for providing a cascading symbol game with symbol class eliminations
|
US9390587B2
(en)
|
2013-09-17 |
2016-07-12 |
Igt |
Gaming system and method for providing a cascading symbol game with multiple symbol display position symbols
|
US9311781B2
(en)
|
2013-09-17 |
2016-04-12 |
Igt |
Gaming system and method for providing a cascading symbol game with upgrade events
|
US9449465B2
(en)
|
2013-09-17 |
2016-09-20 |
Igt |
Gaming system and method for providing a cascading symbol game with upgrade events
|
US9472065B2
(en)
|
2013-09-17 |
2016-10-18 |
Igt |
Gaming system and method for providing a cascading symbol game with interacting symbols
|
US9349251B2
(en)
|
2013-09-17 |
2016-05-24 |
Igt |
Gaming system and method for providing a cascading symbol game with upgrade events
|