Why moderated thread? It is always fishy to see a new site create an announcement thread with moderated mode.
Talking about your site and game, it is simple lottery site but I can see something new here which is additional jackpot for the monthly draw.
About the prize distribution, how if there are only 2 participants for the 15 minutes draw or other draw? Will be returned to the players when there are only 2 participants or winner will take all the prize?
Anyway, the ticket price is too expensive for starting phase of your site. It will be much more better if you have several lotteries with different ticket's price instead of fixed price for all lotteries.
Ohh damn, it wasn't the intention to create a self modarated thread.
When there are less then 3 participants, 1 ticket will win the full prize pool.
For now, most lottery tickets cost
BTC0.001 which is around $5. Most fiat lottery tickets cost way more than this, but it is possible to create cheaper tickets. (Transaction fee's are also too high if we make the ticketprice around
BTC0.0001 if you just want to buy a single ticket.)
There is also a daily High Roller lottery which has a
BTC0.01 ticket price.