So, you are claiming they are scams due to only being for the exact layout of bcgame? If so then what about nanogames.io? I assume they are maybe using the same software. I'm not sure though.
They could have some specific rules for their platform. But this does not mean they are scams. You should provide proof of the problem you are facing and that you feel it's suspicious.
And of course, the topic should be moved to the BTT section about the scammer after the OP provides solid evidence why he considers himself deceived by these devs of such a project.
And is there any good reason to think so when they are just using software similar to other casinos?