Yap , you can NEVER win on that site, Who would give you BTC for free! NEVER. It is a java site, and you will lose at the end you Guaranteedd by they win-loss ratio. Unless earning referrals , personally, you will never claim enough for withdrawal 30,000 sthoshies - would take you a year or so - rewards keeps on declining as you claim and each claim takes an hours - so at most you can do 12 in a day or you say up whole day, and that is an impsoibility.