Hi,

I am searching for some efficient bitcoin faucets (highest payout with low effort), so far I think http://freebitco.in/ is the most promising because of the opportunity to get upto .18 BTC for a single captcha.

Other than it, I think following coinbox faucets pay 0.0000005 per 30min.

http://www.srbitcoin.com/
http://www.rawbitcoins.com/
http://www.thebitcoin.me/
http://www.canhasbitcoin.com
http://www.freebitcoins.me
http://www.thefreebitcoins.com
http://www.virtualfaucet.com
http://www.btc4you.com
http://www.elbitcoingratis.es
http://www.faucetbtc.com

Can someone suggest other faucets ?

UPDATE:
http://www.qoinpro.com/
On sign-up get 0.00000250 Bitcoins , 0.00007671 Litecoins and 0.00604838 FeatherCoins. More coins added to your account every single day between 1am and 3am UTC.