The flaw in your idea is that it requires a large userbase to operate. Although it's a great idea, no one is buying tickets. I took a quick peek at your site and all the lotteries are empty. If someone sees that, there's no motivation for them to buy tickets for it since it might be the only ticket there until your site closes down, pretty much making it a waste.
TL;DR: You're going to need to reach deep into your pockets for advertising for this to work.
Good luck!
Maybe they could ad free ticket faucet?
Some nice adds for revenue and nice ref system?
That would be something completely new, fresh approach etc
Think about it, you will be the first in the world i think.
We already made a ref system. Your receive 1 per 7 you bring to the page (in ticket keys so you can sell/give/redeem them).
We are also considering the free ticket faucet.
Anyway, we just got our first client. It's transaction is still being confirmed thought.