After reading this whole thread i wanted to see for my self if the site can be rigged and after testing the site with about 0.01 BTC, I can say there is no way the admin could rig it. Even if the admin could see the lucky numbers there is no way he could get that number buying tickets. i have tried over 30 times to get the number 6000, the game changes everyone's numbers each time a new ticket is purchased. Even if you are the first person to buy a ticket, and it looks like your going to get number 1-1000 by the end of the game so many people purchased tickets you will end up with something else.
I have tried so many times to explain that. Thanks for your post. Also keep a watch on the site we are adding a ton to it. The referral system should be ready in a week or 2.