https://txt2win.subway.com/web/desktop/participate
or text valid e-mail address and local SUBWAY® restaurant store number to 782929. Store numbers can be found, at http://www.subway.com/storelocator/default.aspx
Daily Grand Prize (96 winners per day, 5,856 total): Daily Grand Prize Winners will each receive a SUBWAY® Card with a value of USD $6.00. ARV of each Grand Prize is USD $6.00.