Hello,
Many people believe that they have found great "luck" in the Ombudsman and that he will now take care of everything else for them, but this is not the case.
The ombudsman checks whether the bank has made a mistake; the bank is not obliged to make a chargeback. This only applies if the card details were known to third parties, in which case the bank must act; in all other cases there is no obligation. The oft-quoted point 12.8 from VISA could possibly work, but I see a chance of 20%.
It would be great if I could participate in illegal gambling with false codes and then simply get them back, gambling without any risk.
The ombudsman will check whether the transactions have been verified; if so, the bank has done its duty.
Everything else is a private dispute, and the bank does not have to oversee it. Even if the ombudsman said that the bank had to make a chargeback, it does not have to do so, the ombudsman is not legally binding. And I am not aware of any decisions from various countries that are in favor of the player; they tend to decide against the player.
The player is responsible for his payments with the card, not the bank. And what's more, concealing the MCC is a bit of a grey area. So far, no court has ruled on this, according to VISA it is apparently prohibited and Mastercard has not commented on this, only in the press.
I don't know who wrote it, but someone tried to contact Mastercard. Don't expect much, Mastercard doesn't communicate with cardholders, this is just a message they send out of politeness, you can wait forever for a reply. They don't comment on this.
It is better to put your energy into becoming free from gambling than to bother the ombudsman. Even if he has answered you, it is by no means a "good sign" - the ombudsman is doing his job. He has probably already dealt with 234 other cases related to gambling and is just waiting for the bank's answer, if it comes at all 😉
I am not attacking anyone with this post, I am just describing my point of view, based on my own experiences and research.