Introduction:
A Bitcoin faucet is a World Wide Web website that gives out “free” bitcoins (BTC) in exchange for doing a simple task, such as clicking on an advert, solving a CAPTCHA, or viewing a webpage for a certain amount of time.
Faucet List ranking: http://bit.makejar.com/
The rank #1 faucet is FreeBitcoin
Register link: https://freebitco.in/?r=5337066
Based on Alexa's traffic rank, it's ranked at #1629 in terms of most traffic website. (link).
Free BTC:
You simply click the roll button, then you can earn some Bitcoin.
Normally, you will only roll a number which is between 0-9885, and earn the lowest category of bitcoin.
Lottery:
You will automatically participate the weekly lottery and the 1st prize worths 1.5~2.5 BTC .
Register:
The register process only ask your email address, no any other information.
If you use my refer referral link to register, then every time you roll, you will get 70% more free bitcoin winnings.