what does it mean"Sweepstakes Program"?

The United States consumer sales promotion known as a sweepstake (also known by its inflected forms which are both single and plural: sweepstakes and sweeps) has become associated with marketing promotions targeted toward both generating enthusiasm and providing incentive reactions among customers by enticing consumers to submit free entries into drawings of chance (and not skill) that are tied to product or service awareness wherein the featured prizes are given away by sponsoring companies. Prizes can vary in value from less than one dollar to more than one million U.S. dollars and can be in the form of cash, cars, homes, electronics, etc.

Sweepstakes frequently have eligibility limited by international, national, state, local, or other geographical factors.

Sweepstakes are often referred to by marketing promoters as second-chance sweepstakes when utilized in conjunction with the awarding of unclaimed prizes during instant-win promotions.