Well, I don't don't where to start.
First of all, finish your website.
You have all these links pointing to ourcasino.php webpage.
Put different titles on your pages.
But, if you want to take my advice, you are way to far from success with your website through
SEO.
Just forget it.
It's better you use a marketing field ou know better (if there is one, otherwise learn very hard or just leave it) like email marketing, PPC or whatever.