Sweeps Subway Gift Card IWG Please enter the current Sweepstakes instead of this expired one. Enter up to 5x/day for a chance to win the My Coke Rewards: Subway Card IWG. To get your free entry without using points, look under Rules 5 C and then “click here”. There will be 8,928 winners of a $5 Subway Card . This sweeps started June 1 and ends July 1 which breaks down to about 288 winners per day.