ralle probably right but my other guess would have been Fortune Jack although I haven't made a bet there in a little while so not sure since I haven't looked at a bet slip in some time. Just going from memory.
Well, same thing I was going to guess - FortuneJack, but same as you, I can't remember when last I played there, and I am not also sure the shot really from Fortunejack, and also more confusing is the fact that the shot looks like it was taken in a black and white colored device, I might be wrong though, or maybe my eyes deceiving me..
I think rightly guessing which casino this is would be best done by those who are proactively gambling/betting on multiple casinos progressively, if there be any of such user on this board, he or she can attempt guessing.