I like to see new concepts here - this was very entertaining. The only issues I have had already been pointed out - no preloader, and the contrast between your drawing and the card back needs to be improved. But overall, nicely done!
Very original, I've seen nothing like it. My only complaints are the lack of a preloader and at points it a little tough to see whats on the cards. But those are just minor complaints. Great job.
This is a pretty good idea.
But please, put a preloader on it.
And maybe next time make the light a little more clear on the cards. It was a bit glary.