Metin2 - HOW IT WORKS - click on the link
You are unsure the survey system we use is serious and will not harm you? Simple checkout the homepage of our advertiser CPAlead: CPAlead Homepage. You can see and confirm there that it is a simple and often used survey system from a serious and friendly advertising company.
To cover the server costs and to hold this pages FREE for you, we added an advertising survey system as page protection. Simply fill out one of the free surveys. That will cover the server costs. The advertising company will send an OK to our server after you are done and then you can access all pages. You have to pay NOTHING and you can come back as often as you wish.