Systems, methods and computer program products for lottery, betting or gaming include a vendor system that sells products and/or services to buyers in exchange for monetary or in-kind value exchange transactions. The vendor system offers the option to participate in free lotteries, bets or games when closing a sale, and creates a verified profile of the buyer. The Merchant System identifies the products and/or services recorded in the profile, allows the buyer to choose a lottery ticket, bet or game selection to save to the profile, and then awards a free lottery, bet or game entry per purchase or transaction. to provide. The operator system performs live lottery, cites or posts other publishers of bets or game results, reports winning combinations, and profiles of sellers and buyers, products and/or services to be traded and/or lotteries, bets or game entries. Use the certification and source of
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