UNO is a game that, as others have written, will never be bored and in my experience is understandable and fascinating even for children under 7 years. The rules are similar to the Mau Mau; Basically, it comes as soon as possible take the cards that you have on hand, which is a card with the same number or can either take the same color. But at the UN, there are a few function cards when you record them, "annoy" the next player: he must draw two or four cards, store a selected by his predecessor Color, suspend or watch as reverses the direction of play , If one keeps these cards, however, for too long, so they have very high scores when someone wins otherwise. The game thus promotes strategic thinking also about the current train, and straightforward. Since the function cards repeatedly lead to unerwarten turns, the fun factor is huge - for every age from about five years. The packaging of thin cardboard is good for storing anything. My son broke at the first unpacking. The cards moved into an appropriate cardboard box; you can live with, but how many cents would have the manufacturer a cost a plastic box or sturdy cardboard? The criticism of other reviewers who were somewhat smooth maps for the hands of young children, I must also confirm. Nevertheless: Just for the trip or for a long car and train rides is also this execution class, and the game itself is one of the best.