"Thank you for contacting Casino.Guru.
Unfortunately, we do not have a branch that deals with sports betting complaints at this time."
Ok, this is going straight to Curacao Gaming Commission Complaints.
I'm over their thievery.
Unfortunately, the Curacao Gaming Control Board is the new partner in crime and you will waste your time!
Proof:
https://bitcointalk.org/index.php?topic=2178857.msg65155795#msg65155795But good luck, nevertheless!