this is is legit site, but is very hard win btc with faucet 
You can't earn anything with faucet ^^
They're made to... barely earn your first few cents to try things. That's not interesting at all in terms of work/salary
You wont earn anything close to 10$ per day with faucets!!!
Normally from the faucet on FreeBitco.in you can earn from $0.02 to $0.10 per day, but there is a chance to win up to $200 on their free roll, so I visit the site regularly in hope to win $200 or $20.
Yeah earning from free roll would be good but the question is when would be our time to win that? Well maybe for eternity? Does somebody really win for that matters? Well if yes then maybe i would try to used their free features so that i may have a chance to win some huge money from this site. But im also doubting to spend some efforts here since i've already read more bad feedbacks against their lottery and dice fairness.
I feel that instead of wasting your time to claim every one hour to win that money, you can spend that time in any other means of earning money then you can earn more. Here there is no guaranty that even though you claim any number of times, you will surely get that big amount. But you can try your luck once in awhile when you visit that site.
If you're so desperate to gamble, you could put this earned money into a gambling site or a lottery and see how that goes (not very well either, but your chances would be better).