I may just stick the the ones am already used to on this forum and I will not trust an old casino that does not have any form of presence here is the forum.
this is the advantage of gamblers that are in this forum. most of us will trust a casino that has active presence here, because for one, it is easy to reach their staff if in case you got some trouble. but for a casino without active thread or no thread here, would be hard for you to get assistance in case you got problem. so the list will depend on your priorities here. everyone has their own favourites.
^ Not only how to reach them, but also how frequently they have customer complaints.
We have many casinos here in the forum that still running but there are too many scam accusation or even those gambling casino that has been known as a scam. The advantage could be the awareness towards them and also that is the point that we can easily reach them.
It is important to choose the reputation now, I don't care the KYC because it seems from time to time there were always KYC, as long as trusted, it would be fine to me.