you should SEO it up!
some examples of what you can optimise on homepage:
1- fix meta description to include the words “slots”, “blackjack”
2- add a h1 tag. Essential…
3- add your kw’s to page copy in bold/italics
4- add alt-text to all images.
5- increase KW density for your target kws
6- externalise all scripts
just a few little tips to get you thnking, good luck with your site.