It looks like the majority of the free currency will be given away during the MLG weekend event, to people who are physically there. Those who cannot make it to the MLG Anaheim event also have ways to win by answering trivia questions from @MLGSireph’s twitter.
.@MLGSireph will be giving out free gems during @MLG weekend! Here’s some info on how you can get them: http://ow.ly/mqcu1 ^AM
Outside the MLG Anaheim event, MLGSireph will have $30 worth of gems to give out a week. Subscribe to their channel and comment on their videos for chances to win. Good luck guys get lots of free gems!