This is the first time I see such a claim to a casino here
Could it be a provocation

Hi delfastTions, I'm not sure on this. That why I hope kakabela can provide more info on the issue he/she facing.
That user, kakabela is accuse you have scammed him. But you shouldn't take it too seriosly as he didn't gave any proofs about his accusation, so we can assume he has lose his money on your site and then calling your site have scammed him. He just angry because he lose his money
This is a correct assumption. This is exactly what a gambler does when he loses money. And the second assumption about provocation is also possible.
But I would like to draw your attention to the fact that, according to the experience of other topics in BTT, individual claims of individual users of course can be, but if some project is in doubt, then a lot of posts from other users will immediately appear and in the end the topic disappears.
So there should be no complaints here.