Can you show us anything to back up your claims, maybe discussions you had with support and the messages they sent to you blocking your account, it is important to add that to your scam accusation so everyone knows what you are saying actually happened.
Did they mention any specific terms for taking this action?
I doubt they did, this is one annoying thing that many of these casinos do, they just close people's accounts saying they violated rules, without even stating what rules they violated, unless they are pressured to do so, that should be unacceptable.