Gfinity Spring Masters II
"At the end of 2014, Gfinity announced dates for a total of five tournaments throughout 2015, including four events called Masters, each featuring $20,000 in prize money. Now, a little over three months later, it was revealed that each of the four events' prizepots were increased to a staggering $50,000, meaning that Gfinity will hand out at least $200,000 across 2015. Gfinity are thus following the footsteps of ESEA and FACEIT, both of which multiplied their amounts to over $600,000 and $275,000, respectively."
More information can be found on HLTV.org here.