anything with referral level system is BS I call it pyramid scheme and going to make you lose your money sooner or later, avoid that kind of investing and learn how to trade or invest in ICO like other people do (as long you do research first of course).
I agree all system like that will collaps. When i dont know about this forum, i already try many faucet also game which can earn bitcoin, but most of them we must do some deposit before we can withdraw bitcoin, Also that's waste time. If you want to earn bitcoin better you join in bounty or airdrop. Or you can try freelance and you will paid using token