When I pressed the casino for proof, they replied with this email. None of these transaction ID’s even exists. I have clearly shown that I have deposited $12,868.01 and the casino has received it. Proof:
https://blockchair.com/bitcoin/address/3JFZZuShh2zNoSY5JhsJsRJmbDJ27FKAVXEmail from casino on 2/8/2024“Dear player,
The account you are referring to is disabled because of fraudulent transactions (double spending). Please see the transaction IDs of the double spending:
1) 681686496c9ffb202ade296347944081edc8b3f19083458c258802cd506c7986 Double spend 0.01162665 BTC
2) 9f5a9b5fb9b12f25674fd4f82ddc7bb52dde9ac2dbed1fc9e7cea0b15aae208e Double spend 0.0464777 BTC
3) 917ace8951b9e464c1f8a1d989eb02cc7004360aaaf5254a65cf2ad9f72f4ca6 Double spend 0.01162665 BTC
4) 9cb65cd53d1c40da734167a9ad6e6d7cf0202ba791ea7042d6711fc103fb5da9 Double spend 0.0464777 BTC
You played with that money, but the casino never received it. “
Have you tried to send them a screenshot of your withdrawal from the exchange? Unless I understand it wrongly, if the fund was double-spent intentionally, there should be two withdrawal at the same time. At the very least, it should at least prove that you don't have control over the tx-fee and the flow of the fund, given everything is controlled by the exchange.