Jewel has a new coupon book available in stores called "It's a Spring Thing!" There is a contest advertised in the book. Visit www.jewelosco.com/springthing to play an online game to win FREE Jewel-Osco gift cards. (You will need your Jewel Preferred Card number to enter, but you do not need a promotional code, which is noted as optional on the first screen.)
Good Luck and let me know if you win.