This is based on a Quartett type card game but extended by a quiz. Each player draws 4 cards from the stack. The youngest player starts the game (active player) and asks any other player if he holds a card needed to complete a set of four. The enquiring player must always have at least one of the set in their hand before asking. Unlike a normal Quartett game, the player asked does not automatically surrender the card in question he might hold, but has to ask one of the questions noted on the card. Only if the active player supplies the correct answer to the quiz question the card is surrendered. The player who was successful may continue to ask the one who has surrendered a card for a further card. The moment that player cannot supply the wanted card or any of his quiz questions isn't answered correctly, he becomes the one to ask any player for a card. Whenever a quiz question is answered wrong the asked player draws a card. If a completed Four is obtained, the successful player should lay it on the table and that set is now safe. This continues round the table until all the sets are laid down and the player has tabled the largest number of four, wins. —description from the publisher