GB8906661D0
(en)
*
|
1989-03-22 |
1989-05-04 |
Mcarthur Stuart J |
Amusement machine
|
GB9027530D0
(en)
*
|
1990-12-19 |
1991-02-06 |
Rollinson Eric A |
Apparatus for playing a video spot-the-ball-type game
|
GB2271262B
(en)
*
|
1992-10-05 |
1996-06-12 |
Sajjad Muzaffar |
Apparatus for playing a spot-the-ball competition
|
GB9710388D0
(en)
*
|
1997-05-21 |
1997-07-16 |
Constantine William |
Competition method and means
|
ZA985939B
(en)
|
1997-07-08 |
2000-01-10 |
Aristocrat Leisure Ind Pty Ltd |
Slot machine game and system with improved jackpot feature.
|
US6988948B2
(en)
*
|
1997-12-23 |
2006-01-24 |
Mikohn Gaming Corporation |
Casino bonus game using player input
|
US8021222B2
(en)
|
1997-12-31 |
2011-09-20 |
Igt |
Game based on speed of play
|
US6190255B1
(en)
*
|
1998-03-24 |
2001-02-20 |
Wms Gaming Inc. |
Bonus game for a gaming machine
|
WO2001088867A2
(en)
*
|
2000-05-19 |
2001-11-22 |
Europrint Holdings Limited |
Method and system for implementing a game
|
US7273415B2
(en)
|
2000-09-07 |
2007-09-25 |
Igt |
Gaming device having a bonus scheme with multiple selection groups
|
US6347996B1
(en)
*
|
2000-09-12 |
2002-02-19 |
Wms Gaming Inc. |
Gaming machine with concealed image bonus feature
|
GB2372218B
(en)
*
|
2001-02-17 |
2004-06-30 |
Saj Muzaffar |
Apparatus for playing a spot-the-difference game or the like
|
WO2003007255A1
(en)
*
|
2001-07-12 |
2003-01-23 |
Tiernan Kevin W |
A method for raising money, apparatus for a game and means for devising a game
|
US7485043B2
(en)
|
2002-06-19 |
2009-02-03 |
Igt |
Elimination games for gaming machines
|
US7455587B2
(en)
|
2003-09-24 |
2008-11-25 |
Aristocrat Technologies Australia Pty. Ltd. |
Interactive feature game
|
AU2005271582B2
(en)
|
2004-08-03 |
2010-09-16 |
Igt |
Gaming method and device involving progressive wagers
|
US8021230B2
(en)
|
2004-08-19 |
2011-09-20 |
Igt |
Gaming system having multiple gaming machines which provide bonus awards
|
US7621809B2
(en)
|
2004-08-19 |
2009-11-24 |
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
|
US7963847B2
(en)
|
2004-08-19 |
2011-06-21 |
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
|
US7874920B2
(en)
|
2004-10-01 |
2011-01-25 |
Vms Gaming Inc. |
Wagering game with unilateral player selection for developing a group
|
GB2419017A
(en)
|
2004-10-01 |
2006-04-12 |
Wms Gaming Inc |
Gaming machine having a game outcome determined by group association
|
US9640017B2
(en)
|
2005-08-31 |
2017-05-02 |
Igt |
Gaming system and method employing rankings of outcomes from multiple gaming machines to determine awards
|
US7597621B2
(en)
|
2005-09-06 |
2009-10-06 |
Igt |
Gaming device having progressive awards and supplemental awards
|
US7828649B2
(en)
|
2005-09-06 |
2010-11-09 |
Igt |
Gaming system and method for providing group play with divided bonus features
|
US7819745B2
(en)
|
2005-09-06 |
2010-10-26 |
Igt |
Gaming system which provides multiple players multiple bonus awards
|
US7500913B2
(en)
|
2005-09-06 |
2009-03-10 |
Igt |
Gaming system which provides multiple players multiple bonus awards
|
US7753782B2
(en)
|
2005-09-06 |
2010-07-13 |
Igt |
Gaming system and method for providing multiple players multiple bonus awards
|
US8128491B2
(en)
|
2005-09-09 |
2012-03-06 |
Igt |
Server based gaming system having multiple progressive awards
|
US8137188B2
(en)
|
2005-09-09 |
2012-03-20 |
Igt |
Server based gaming system having multiple progressive awards
|
US7841939B2
(en)
|
2005-09-09 |
2010-11-30 |
Igt |
Server based gaming system having multiple progressive awards
|
US7780520B2
(en)
|
2006-03-15 |
2010-08-24 |
Igt |
Gaming device having multiple different types of 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
|
AU2007257940B2
(en)
|
2006-06-09 |
2013-02-07 |
Igt |
Gaming System and Method for Enabling a Player to Select Progressive Awards to Try for and Chances of Winning Progressive Awards
|
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
|
US8070597B2
(en)
|
2006-08-03 |
2011-12-06 |
Igt |
Gaming device and method having multiple progressive award levels and a secondary game for advancing through the progressive award levels
|
US8012014B2
(en)
|
2006-08-22 |
2011-09-06 |
Igt |
Gaming system having awards provided based on rate of play
|
US8523665B2
(en)
|
2006-10-11 |
2013-09-03 |
Igt |
Gaming system and method having multi-level mystery triggered progressive awards
|
US7914377B2
(en)
|
2006-11-07 |
2011-03-29 |
Igt |
Gaming device with dynamic progressive and bonus architecture
|
US7963845B2
(en)
|
2006-11-08 |
2011-06-21 |
Igt |
Gaming system and method with multiple progressive award levels and a skill based determination of providing one of the progressive award levels
|
US20080108430A1
(en)
|
2006-11-08 |
2008-05-08 |
Igt |
Gaming system and method which provides players an opportunity to win a progressive award
|
US9047733B2
(en)
|
2006-11-08 |
2015-06-02 |
Igt |
Gaming system and method for providing multiple level progressive awards with increased odds of winning higher level progressive awards
|
US8105149B2
(en)
|
2006-11-10 |
2012-01-31 |
Igt |
Gaming system and method providing venue wide simultaneous player participation based bonus game
|
US8376836B2
(en)
|
2008-11-07 |
2013-02-19 |
Igt |
Server based gaming system and method for providing deferral of bonus events
|
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
|