You can't get it for free you need to put a lot of effort to just earn small portion of that 1 bitcoin. For me it's best to invest your money to buy at least 1/4 of that 1 btc and use it as a starting amount on trying new things. Don't rely on just one thing because there are many ways/methods to try like trading,investment,gambling and many more. Just explore this forum and you will get educated on best way to earn bitcoin.