Cryptory says the benefits come from mining, they have discovered a new algorithm to mine faster, this can be read in its advertising. This is wrong and make mistakes because they do not understand mining
They are listed here
http://www.sqmonitor.com/?a=details&lid=2216 and are listed on the exclusive listing that costs $165 you just have to search a bit and you'll have paid for appearing in many listed.
In faq you can read
http://www.sqmonitor.com/?a=faq How to earn in HYIPs?
When scammer launches the HYIP, he spends his money on the web site (hosting, script, design, advertising, etc.). From amount of costs depends period during which HYIP will recoup costs. HYIP administrator expects to receive more money than it spends, and until he reaches that goal, it will pay to all investors. In this interval of time you can earn in HYIP. Some programs are working less than week, and the other for 1-2 years before they stop paying and become SCAM. It is real to earn in HYIPs, but you need to know how to choose programs and which strategies use for investment. Using of referral program and RCB will speed up the process of making a profit.
Maybe this will be very profitable for you, but you do not forget this: The last to go will lose all.
I signed up when I did not know, but I'm out.