The OP was active on 17th July and. The site was offline too... Let's see what's happening.
well, I believe that we can all come to the conclusion that this casino was created with the sole intention of deceiving and stealing money from people, the owner of this casino never had the intention of running a long-term business, he undoubtedly must have done all the calculations of the cost of creating the casino + temporary operating cost (time needed to collect as much money as he could get and run away) vs the time he needed to get money that exceeded the cost of creating the casino and operating cost
probably with your money and some other people's money he must have already managed to reach the amount that gave him profit and entered this forum to see if someone had already discovered his scam scheme, and how he saw the negative feedback on his account so he no longer had any arguments, his scam scheme had already been exposed, so the only option for him was to close the casino immediately, I'm sorry to be the bearer of bad news, but in a way you probably have too you must have noticed that those damn scammers won't come back, your money hurts lost
I'll leave my advice: you can't get your money back, unfortunately, but from now on, only use old casinos like stake.com, don't use these newly created casinos at all, wait for them to last at least 6 months and even then put little money on them and don't trust them too much