A method for producing scratch-off lottery tickets in a high speed printing line is provided, wherein the printing line includes one or more inkjet printing machines that print lottery tickets on a continuously running paper stock. One or more primer layers are applied to a surface of the paper stock in a defined game play area on each lottery ticket. With the inkjet printing machines game play indicia is printed over the primer layers in the game play area on each lottery ticket at a resolution of at least 600 dpi. The running paper stock is conveyed through the inkjet printing machines at a rate of at least 950 ft./min. The ink jet printing machines use a specially formulated dye-based ink.

The invention provides a lucky draw system, so that consumers always able be unrestricted by the conditions, as long as the purchase of goods or services according to their own needs can get the lucky draw chance free, can get bonuses free after winning. The lucky draw system comprising: a server for providing a points and a lucky draw number on the basis of a customer information; a terminal for log in and providing the customer information, and providing a points and a lucky draw number to a lucky draw card or a lucky draw ticket; the lucky draw card for accumulating automatically and recording the points and the lucky draw number; for participating the lucky draw, and for redeeming bonus after winning the lucky draw; the lucky draw ticket for using when the time when the customer did not prompt. An implementation method thereof is also provided.

The invention provides a lucky draw system, so that consumers always able be unrestricted by the conditions, as long as the purchase of goods or services according to their own needs can get the lucky draw chance free, can get bonuses free after winning. The lucky draw system comprising: a server for providing a points and a lucky draw number on the basis of a customer information; a terminal for log in and providing the customer information, and providing a points and a lucky draw number to a lucky draw card or a lucky draw ticket; the lucky draw card for accumulating automatically and recording the points and the lucky draw number; for participating the lucky draw, and for redeeming bonus after winning the lucky draw; the lucky draw ticket for using when the time when the customer did not prompt. An implementation method thereof is also provided.