Have you ever tried to contact this person: @DuckDice.io in this forum, if you haven't contacted him, ask why your account was closed.

If @DuckDice.io, also doesn't respond to your current problem, makes a thread on allegations of embezzlement and fraud in reputation, yes maybe you are not wrong in choosing a game on the DuckDice.io gambling site, because you are a long time participant there.

For that try contacting @DuckDice.io, hopefully your problem is resolved.