Looking at the livebet on their gambling site it still looks like there are active players playing there but as for tokens only Coinmarketcap can give an idea of its performance on the exchange and it remains a token with low trading volume and if I'm not mistaken even now it's much lower compared to that previous time was and will always be a constraint for tokens not listed on major CEXs
We can also scroll at the bottom of their gambling site and as we can see the bets there are still moving, which means there are still people who wagers there. Their forum representative already explain the reason on why they locked their thread. I don't see they are closing soon but they only lock their thread maybe to avoid unwanted spams or off topic replies.
There you go @OP, I hope we already shed you some light. You can still choose to gamble on this casino if you want to but if we were you we will avoid investing on their token as it seems it is going down the drain. The bull run is starting and many coins now are recovering but we don't see that happening on their own token.