Help – Casino folks

Ok so I purchased what I think is a pretty decent url to develop for casinos.

xxhttp://www.casinocaptain.comxx

The problem is I have very little experience in this side of the gambling biz.

Im doing great on the poker side and hope to diversify a bit into casino, bingo, skillgames and even backgammon.

Can anyone offer up some advice on what kind of pages I should focus on / which sites I should try first ?

I dont want to have 40 casinos on the site, id prefer to try and work with 5 or 6.

I bought a little script in the past that allowed users to rate things from 1 to 5 stars, I was considering adding this as a focal point for the site.

any and all feedback or ideas are welcome