Welcome! You have a reasonable KYC policy as well as mechanisms of attracting users (prize pool, bonus). But you're saying that you've been around since 2016. While your social networks confirm that (for instance, Twitter account was created in October 2016), how come you appear on Bitcointalk only now? In 2016, the market had fewer big names and more chances of succeeding, so why weren't you here? Or is it that you started accepting cryptos only recently?
Launching a signature campaign is a good idea, this will give the casino more visibility on the forum.

And I am once again (this happens a lot) surprised to see how similar the designs often look. Sportsbet's dark gray background with important things in green and most text in white or light gray look very similar to your white-green-gray website design. Maybe it's just a really popular design, I don't know.