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Alvaro Nores: Slot machine game with respin feature which identifies potential wins. Etasse, McDonnell Boehnen Hulbert & Berghoff, February 19, 2013: US08376829 (11 worldwide citation)

A slot machine game that allows the player to respin a selected reel. Before the selected reel is respun, the game displays to the player which paylines can potentially win awards, as well as what particular combinations are available to the player to win. In this manner, a player may be encouraged ...


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Alvaro Nores: Slot machine game with award based on another machine. Etasse, McDonnell Boehnen Hulbert & Berghoff, April 22, 2014: US08702493 (2 worldwide citation)

A slot machine method, apparatus, and computer readable storage to implement a side wager for a slot machine which allows a player on a first machine to win bonus awards when a player on other (participating) machines wins a jackpot. The side wager activates the ability to win a bonus for a predeter ...


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Jorge Heymann: Slot machine bonus game providing awards for manual dexterity. Etasse, McDonnell Boehnen Hulbert & Berghoff, October 20, 2015: US09165419

A slot machine method, apparatus, and computer readable storage to implement a bonus round for a slot machine game that allows players to use manual dexterity in order to earn prizes in a bonus round. Moving elements can be selected (e.g., shot, touched, etc.) and if successfully selected, the playe ...


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Barbara Esses, Matias Montero, Jorge Heymann: Slot machine game with additional award indicator. Etasse, McDonnell Boehnen Hulbert & Berghoff, April 8, 2014: US08690664

A method and apparatus to implement special features on slot machine games. An additional award indicator, such as a bonus wheel, a perimeter prize wheel, an additional reel, etc., can be used to modify an award of a main game. The additional award indicator can be successively activated while a res ...


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Alvaro Nores: Slot machine game with side wager on reel order. Etasse, McDonnell Boehnen Hulbert & Berghoff, December 25, 2012: US08337292

A slot machine method, apparatus, and computer readable storage to allow a player to make a side wager on a slot machine game. The side wager is based on a finishing order of the reels of the slot machine, which will stop spinning in a random order instead of the typical left to right order. The pla ...