https://www.notsalty.com/?rid=T3QHYM
this websites pretty cool ive made $310 in 11 days just playing ranked games

They have both free and paid tournaments with good cash prizes based on a point system. They are calculated by solo q ranked games and they take your best 1, 2, or 3 (depending on the tournament) games where you would of scored the highest points (within the time window of said tournament). The free tournaments pay out just as much as the paid ones which is the cool thing.