Check the casino's tabs and pages and see if they're showing how much they've got in their bankroll. Some casinos and dice sites do this and if you're not satisfied with the current one that doesn't show it to you then leave them. They don't have the obligation to show how much they've got especially the reputable ones because we know how huge they are. I think it's not a matter to me as long as I know where I am gambling and I have an idea about the track record of the casino. Btw, this topic should be on Gambling Discussion.
Passwordnow, no I disagree with you on this especially with the big gambling sites, I think they should do this . Imagine an exchange as big as
FTX were just holding most of the users funds and they couldn't even afford 50% of them to withdraw causing a domino effect . During this time millions of cryptonians withdrew their money from different exchanges causing them to halt or squeeze budgets , what makes a casino with a "Curaçao" licence any special ?
FYI, casinos and exchanges are different in operational and since you're talking about casino they are making more money than the rewards if its successful casino which means they should have enough money to pay unless exchanges which usually invest the deposited funds into their other companies and many more.
Casinos may also do the same that is why the reputation and user experience should be in your priority while picking a casino and if they're struggling to pay someone won huge then its a one to avoid.