(From the publisher) Napoleons Triumph is built on the same foundations as its acclaimed predecessor, Bonaparte at Marengo, but is bigger and grander in scale. It uses two boards to make a double-size 44' x 34' map of the Austerlitz battlefield and has twice as many pieces as the earlier game, but defying the tradition that big wargames must also take a long time to play, Napoleons Triumph can be played from start to finish in a single evening. - BoardGameGeek