the latest bet was taken 13th of January,quite some time ago
I suggest you either invest into some sort of a promotion (doubt it would help,though)
or focus on a different concept,since there are no profitable
and popular pure PVP based bitcoin casinos that I know of
It is basically a new unique game for bitcoin gambling industry but it seems it is not so attractive because some people do not really understand how the game works. I appreciate the effort of the owner of this site to give something new for the community but I think it is too unique but not good enough for most people.
I have to agree with you, maybe he should move to other game type. Lottery type game is not so popular here, so it will be very hard to survive.