This looks a lot like sportsbet.io website even down to the teams and odds they have to bet on.
When you click on the dice game under promotions it shows a link to another website to go be directed in order to play there.
Is this a completed website?

That's 100% accurate, I'm a regular gambler of sportsbet.io and this is exactly what I see when visiting the site.
I noticed a little difference like the text format but in general it's like a complete copy.
I guess OP will be having a hard time to find a potential partner as businessman who knows about crypto gambling will easily notice that it's not original.
I'm suggesting that you will redesign your website to look unique and original and just start an ICO for crowd sourcing, it's easier I guess.