Unfortunately, these list are already operating more than 2 years ago before this listing, and investing these sites are not that profitable anymore that year or even now. Although i dont know if some of them are still operating their investment scheme.
We know because there eere also dates posted in the OP but how can you say that investing on these sites are not profitable anymore? Have you tried investing on them before? .
Obviously, i'm talking to the one i quoted. And yes, i invest 2 sites in the list actually. The design of most of these gambling investment scheme is, the earlier you invest the more you will get. The more the investors, the lesser you will get. But hold'up, its not always profit, because its you the investors
(bankroll) vs the gamblers. The more the gamblers win the more you loss.
So if the investment is not so profitable before the posting of this list which is two years ago, how much more if its now.