Coca-Cola is giving away FREE prizes when you download their app and play the Diet Coke Game, including a FREE Coke umbrella!Prizes include umbrellas, ice cube tray sets, mini purses with lanyards, pop sockets, and cooler bags. Cases of 24 x 330ml Diet Coke are also available.Participating is as easy as a click. Just hit the button below to download the app and start playing for your chance to win these exciting prizes. Don't forget to check back every Monday for new prizes as part of the weekly draw.Get Freebie