I have an scam accusation
Not checking or read, which mean you dont know. Not fair = Scam.
Calling them a scam casino is uncalled for and frankly, no basis. You even said it yourself, it is just an "accusation".
Also, did you participate in that said contest? 'Cause if you did, your reason for throwing out accusations can't be 100% valid as you have a clear motive to taint this casino's name and rep; You're butthurt salty that you did not win the contest.
You pointed out their mistake, and they fixed it, and even goes to an extent of clarifying their mistake, yet you're still not moving on.

Regardless of that, this matter should have already been closed as a new winner was already announced and rewarded (too bad it isn't you though).
how if they given a proof, then am win?

you are not being my side, so you never understand.
i just asking for tranparency, not change winner must be me.
but.. truth is truth.. winner must be winner.
This case not clear, untill they show the data to public.
ahh my bad.. you are already lick their candy..