if you need 1 year to get 1BTC it is very easy. just playing signature campaign.
you should ask, how earn 1BTC within 1 month, I wanted to see if many of those who make 1 BTC in 1 month

that's my goal to earn 1 btc a month with signature campaign+faucets+investing and a little bit of gambling. i also want to trade but i am quite not sure because i have no experiences on it before. hopefully to earn 1 btc by the end of the month ( current balance is 0.3 btc +)
Another option is by trading but that carries significant. Unless you know what you are doing and having experience, the best way is still providing service and participate in signature campaigns