The principle of these games, eco-designed and manufactured in France, is simple: children aged 7 and over bet on the strengths of the most emblematic competitive sports, corals and other animals that inhabit the reefs, or even cutest animals. The player with the strongest characteristic wins the other players cards. Be careful, the degree of threat weighing on species or the age of a sport can turn the situation around during battles! The first to collect all the cards in the game wins the game