In Ninjaaa’Tack, communicate with your teammate to be the first ones to assemble your Ninja clan. When your team manages to collect 4 identical cards of the same clan, your team earns a Clan token. To do this, you and your teammate must collectively have all 4 identical cards. When you think your team has assembled a clan, tap the gong and shout, “Ninjaaaa!” If it's correct, the team wins the clan's token. A team wins the game when it has 3 differents tokens! —description from the publisher