Where do you live? If you live in some third world countries, survey will not very effective since you only get less than $1 per survey. However, if you live in US or UK, you can get upto $50 per survey. Here are what I have found on this forum and hope you like it:
https://rewardsplaza.com/You can find the main thread on Bitcointalk here:
https://bitcointalk.org/index.php?topic=1645411.0I am from Asia.Yes, you are right. the survey is not effective here.I have register Rewardsplaza many days ago.when the site lunch and gave a promotion for sign up .05$ USD.But never I found any survey for me.It always said, there is no more survey for you today.But now I have a great idea, maybe it will work.so why I am looking for some Sites those payment methods are bitcoin.
I have forgotten about this site, thanks a lot man.
IT is because of the limitation. People rarely want to make surveys about Asian people. Therefore, there will be not many survey around for us to fill and claim Bitcoin. Have you tried Earn.gg yet? It is a new site and it looks very potential. However, they do not let my country to join the site because there are too many cheaters try to deceive the system to obtain money