Resources Contact Us Home
Electronic game and method for playing a game based upon removal and replacing symbols in the game metrix

Image Number 3 for United States Patent #7357713.

Payout methods in a mechanical, an electro-mechanical and/or computer-based slot machine-like games-of-chance enable a series of awards based upon: appearance of predetermined symbol combinations in the symbol matrix; issuance of awards for the predetermined combination of symbols; removal of the winning symbol combinations from the symbol matrix; replacement of removed symbols with other symbols; issuance of awards for predetermined combination of symbols in the symbol matrix; and recurring cycles of award, removal and replacement until no winning symbol combinations appear in the symbol matrix.

  Recently Added Patents
Spread spectrum communication system and transmission power control method therefor
Selected alert delivery in a distributed processing system
System for encrypting and decrypting a plaintext message with authentication
Inducement of organogenetic tolerance for pancreatic xenotransplant
Light emitting device power supply circuit, and light emitting device driver circuit and control method thereof
Universal handle extension for unloading butterfly valve for tank trailer or other vehicle
Call admission control method and system
  Randomly Featured Patents
Method and instrumentation for the replacement of a knee prosthesis
Varient envelope
Mat washing machine and method
Caprazene as a novel compound and derivatives thereof, and caprazol as a novel compound and derivatives thereof
Exposure apparatus and device manufacturing method
Indole carboxylate derivatives which inhibit leukotriene biosynthesis
Filtration equipment
Adjustable set wrench
Tetrapeptide derivative
Method and apparatus for controlling PWM inverter