Abstract: A system and method for implementing a secondary lottery game with a first instant lottery game in an instant lottery game ticket is disclosed. The player purchases an instant lottery game, where chances for winning instant prizes are provided to the player. The player may also be provided a chance to win entry with predetermined entry indicia into a secondary lottery game if the instant lottery ticket indicates that the player has won a ticket to the secondary lottery game.

Abstract: A method and system for conducting a terminal based lottery game having an instant game component and raffle component includes point of sale terminals where paying players are issued a game ticket having an instant lottery game play. A randomly generated raffle number is assigned to each game ticket, with all assigned raffle numbers being eligible to win in a subsequent raffle drawing. The raffle drawing is conducted in conjunction with an independent third party event, such as a televised game show, wherein the raffle prize is a function of a prize awarded in the event independent of the lottery game.

Abstract: A lottery game card including a plurality of squares distributed in a matrix format, and a plurality of game indicia initially covered by a removable material. Each squares of the matrix are populated with a game symbol and some of the squares of the matrix are covered by the removable material, forming a Sudoku puzzle. A player may play the Sudoku puzzle using the matrix. The player may remove the removable material from the game indicia and covered squares. If the squares identified by the game indicia form a predefined pattern, a prize is awarded to the player.