Most generators are free Bitcoins
This is a 100% earnings without investment and Fraud!
Bitcoin Faucet - is a site on the Internet , which allows authorized users of crypto currency at regular intervals. In most cases, you need to earn a move to the right page, but sometimes you have to enter the number of the picture ( to solve a captcha ), or perform any other actions.
But, nevertheless, we must understand that this kind of "free Bitcoins" (or rather Satoshi - they are small pieces) are going to need in several, and perhaps soon in dozens of similar services.