with gambling you can trust in a service / bookmaker / website,because they run a legit business.
all investment site like ponzi/matrix/hyip are just created for stoling money and never they are legit service despite "registration" as company! (you were really surprised to see how easy and economic is the set up of LTD...).
So using this site is not "gambling" but is just an high risk to get heavy scammed.
I suggest to every one: never send a single satoshi to a site like this!