Try to check this site and you can withdraw the interest of your signup bonus of 1-10 btc for 10 days. I JUST GOT 1.935 BTC. AND ALREADY GOT MY FIRST INTEREST! THERE IS NO HARM IN TRYING1 These promo is until Nov. 8 only!

Earning start by opening a free account and then once your account is setup go to the HalleyBTC lottery page. You then click the get bonus button, this will give you a bonus deposit of 1 to 10 Bitcoin to get you started. you will recieve the interest from your bonus for 10 days completly FREE! After you have tested out the service with your FREE bonus simply fund your account with your Bitcoins. You can leave your funds in the account for as long as you choose. Halley BTC offer 3 types of investment packages outlined below.

HALLEY BTC INVESTMENT SCHEME
Current Deposits 0.02% Daily Interest
30-Day Fixed Deposit 15% APY
90-Day Fixed Deposit 17% APY
HALLEYBTC.COM WITHDRAWALS
With Halley BTC you can withdraw either the daily profits on current deposits or you can withdraw fixed term profits at maturity with your returned principal.
Signup here:  
https://www.halleybtc.com/?invite=dbsuarezbtc

After signup, click home tab and scroll down to see get bonus icon or to Get your 1- 10 btc bonus click here: https://www.halleybtc.com/lottery/