Get Ready For The Contest.. Caption The Image And Get A Chance To Win Free Sniper Elite 3 Cdkey. DURATION OF CONTEST: The contest shall be valid till 11th August 2014. HOW TO PARTICIPATE? 1. Caption the Image, Like our Page. 2. Click on Share. 3. That's it! Person Who suggest the best caption and maximum number of likes from their Facebook friends on the shared picture (on his/her wall) will win the contest.