Re: Looking for others input....... It's a bit long but really would help
I think he mistakenly used one of the of bet address on the satoshibones website where it will be placed as a bet instead of a deposit. I don't completely understand their system but there is a FAQ on their website that you can read you might understand more than I did.
Yes, that's probably what happened here since the OP said, "one casino placed a bet on another casino site." That's terrible, but I don't think much more can be done about it.
I recall a time when I lost some funds myself due to my mistakes in copying/pasting wrong addresses. I think the OP will have to accept that he's been taught a lesson here and move on.