This card game lets you play as a family, combining dinosaurs and strategy since we must make best use of the strengths of each dinosaur to win the cards from opponents. the player chose a criterion that his card and my son better than I know the dinosaurs, it has a great advantage because he knows if a little strong dinosaur is very agile or if there is a long time, so it often wins the duel, choosing the most adapté.Il criterion must be able to read the numbers.