You have to make an account to polay but that is free. If you do not have a referral code, you can use mine – Bever575830

Enter for a chance to win:
Grand Prize (1): a three-night stay at the MGM Grand Hotel in Las Vegas (one room, quad occupancy) and four United Airlines flight vouchers (ARV $5,400), awarded by random drawing after the promotion ends.

Instant win prizes include 50 Salad Bar For A Year prizes ($624 each)
100 pairs of Six Flags tickets ($160)
200 AMC Theatres movie ticket packs ($20.50)
thousands of free food rewards (pasta entrées, specialty sandwiches, salad bars, baked potatoes, cookie boxes, cups of soup, fountain drinks and cookies), 15,000 $5 rewards, Deli Dollars points, BOGO entrée and $100 catering offers, plus retro prizes released in four weekly drops (e.g., Schwinn bicycles, arcade cabinets, Game Boys).