i have to say something a little different then just plain scammer.

from one perspective, it's true that he stole a lot of money. not at the end but in the middle of the game.
there are a lot of withdraws of high amounts, with the excuse that they were to share the balance between all the adresses of the site. and also to generate profit he said. this withdraws went as far as 8,...BTC's. he made a lot of money. we lost a lot... and that was what killed the game. For this he always be labeled as scammer. (but a good one)

from another side, more personal. in my case i almost doubled my money. i made many deposits in the beggining of the game, total amount 0.29BTC and i came out with 0.55.
i lost my last 15 payments of my 2 last investments, but this last ones were not as big as the first ones and i was playing with my profit. at some point i sensed that the game was starting to sink and stoped investing. i got lucky, that's all. but i still made some money.


so...  with all this information available and some serious thinking, after a while i decided to invest some more BTC anyway, and so far i'm being payed.
it's in the beggining so it is still relatively sure to invest. i think that it will hold on at least one round of 48 hours without a glitch.
the only worry i have is that he runs with the money, but as this point there are not a lot of players so i think that 48hours/48 payments are quite possible for me.
This because he wouldn't gain a lot from stealing and running right now...

this is my opinion, i'm not trying to tell people to invest, or otherwise.

each one is his own master and responsable of his actions.

the end