User blog comment:AutDawn/Guarantee SR ticket from GameDash/@comment-115.134.189.42-20150925194834

This method worked for me previously but it was about 2-3 weeks ago. Got myself on another device trying to get another code recently and it doesn't work anymore. The end date for the offer is supposed to be on 23rd Feb 2016, could be that it has a limited number of offer, or the gamedash apk in this guild is outdated as someone already mentioned.