SUDOKU - Ergänzungs-Set Tweet Description This is an expansion for SUDOKU - Das Brettspiel. The box contains 100 new gameboards. Details Ages: Category: Number Designer: Leisure Trends Ltd., B. S. Randle Family: Sudoku Mechanics: Pattern Building, Pattern Recognition Publisher: Ravensburger Spieleverlag GmbH Time: 15 minutes Year: 2006