1st i collect from faucet then trading
2nd referall.i have 50 wallet adress
address..create 50 account in freebitco.in and its works for me ..so far i get 0,001 btc/month
2nd referall.i have 50 wallet adress
address..create 50 account in freebitco.in and its works for me ..so far i get 0,001 btc/month 
50 accounts & .001 btc/month?Its don't big amount.Btw every You win any high reward or lottery there as you have 50 referrals you will receive 1 extra ticket from referral claim in your main account.
i think he get 0.001/account/month if im righ he will get 0.05 from all account and 50% from reff earning = 0.025 , so he get 0.075/month
good earning but you need more time to spend it