Gfinity have increased the prizemoney for the first Summer Masters by $30,000 to $80,000 overall and changed the tournament system slightly, most importantly reduced the number of teams to eight.
Originally, at the end of 2014, Gfinity announced their 2015 Masters tournaments with only $20,000 prizemmoney in each of the events, but that only lasted for a couple of weeks and it got boosted to $50,000.
Quelle: http://www.hltv.org/news/15016-gfinity-summer-masters-i-with-80k