I am hesitant to refer people to hashocean so I choose people who dont care much about losing money or who are risk takers. a friend of mine signed up as my referral but i spoke to him that this is high risk, so invest what you can afford to lose. seems he can afford a $5000 account and so invested. it was on march 22nd. he has close to 19000 kh/s. i got 5% and my total investment was just $6.20.
he started with BTC still at $420. and ROI expected date was june 25. but since BTC's rate climbed, ROI came early and he's been receiving $102 profit daily.
do hope that this is still good for some months to come.