An electronic, poker-type game which provides a player with an opportunity to increase the amount wagered, and therefore to increase a winning payout, even after the player has received a definite indication that the player has won. A preferred video game embodiment allows a player to increase his wager...http://www.google.fr/patents/US5100137?utm_source=gb-gplus-shareBrevet US5100137 - Electronic poker-type game
