GEM DUEL is one of the card game to duel with your opponent , using variety beautiful cards of sealed creatures into GEM. These creatures are from mythes around of the world. You and your opponent summon each 3 creatures one by one, sort each summoned cretures , and battle at the same time. You win by direct attack to your opponent after destorying all of his shields. Note : You can destroy the shields and attack directly in same color creature’s battle only.