Use at your own Risk, I have used btcsurveys for a couple weeks and when I tried to withdraw my funds, no payment was received. I than contacted support and they informed me that I have been banned. This confirms my suspicion that it is indeed a scam.
You made duplicate accounts, which cheat our survey providers. A few users like you made duplicate accounts, and as a result, our survey partners have lowered the payout rates until we can clean out all the duplicate accounts (like the ones you made). Your actions along with others have affected and hurt every honest user on the site because their earnings are capped for the next few days.
We've paid out over 1,500 times over the past month, and anyone who reads up a little can see that honest users get paid. The "No Duplicate Accounts" rule is laid out in the second paragraph on the Terms and Conditions, it's on the sidebar of the site in the main menu, and it's on the withdrawal page.
Unfortunately, our high-income survey model can only work when our survey partners can trust that the data profile associated with your account is authentic. Therefore, we have to do what we can to prevent users from having multiple accounts for the purpose of completing the same survey multiple times