Darkhorse wagering: a lottery method of play

Detection system for detecting a position of a ball on a roulett

Determining the value of a jackpot award in a gaming machine

Device and method for selecting random numbers for playing lotte

Device and method for silent bridge bidding

Device for “flipping a coin”, or the like

Device for automatically discriminating die spot number

Device for generating impact sound for slot machine

Device for generating random numbers of differing lengths

Device for holding display plate for game machine

Device for maintaining game state audit trail upon instantaneous

Device for obtaining readings of statistical variables

Device for protecting the validity of time sensitive information

Device for randomly selecting numbers

Device for selecting a number, letter or other symbol

Device for selecting numbers randomly

Device for the random selection of letters and game utilizing sa

Device with hold and advance feature for the reels of a game mac

Dice

Dice a word