The currency on the chess server playchess.com. Use it to play against grandmasters or to pay for private training. The amount will be credited to your playchess.com account. Please allow one working day for processing. Ducats can only be used with a valid account on playchess (serial number entered). Ducats can also be used to buy ChessBase products.
Please note: To make sure that the Ducats are added to the correct account please order from your Fritz program. Menu ->Edit -> Payments –> Fill up account. Your user name is then passed to the chessbase.com shop.