And how about the casino? I mean duckdice.io when bitcointalk will ban them? They have as well scamed 100s of people
Scams are not moderated here, so bitcointalk forum moderators or admins will not ban account just for scamming.
I case you have been scammed by duckdice.io casino or any other gambling website, you need to create a scam accusation thread using the form described in this topic
https://bitcointalk.org/index.php?topic=260073.0After topic is created, DT members will look into the case and tag scammers if needed.