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.