I tried signing up to test the casino but as you said I contacted support about the promo on bitcointalk and they gave me an $8 credit to get started of course I'm very happy they were so quick to respond.

But I see that the minimum deposit is 0.0001BTC this is already small people might be happy with this.
However with withdrawal is a minimum of $50 in any coin.

But I enjoy testing the game here.

My victory.