Do you mean that in Bad Dürkheim and Bad Homburg the dealer takes a face-down hole card before playing the players' hands? I've never been to these casinos so I wouldn't know - but tell me please does the essential "NoHole" rule still prevails (that the dealer collects all doubles & splits if he turns up a natural)?

Details on game conditions (penetration, etc) & the rest of the rules would be most welcome, also. Thanks.