Game Description:Yu-Gi-Oh! returns yet again with World Championship Tournament 2004. Now with over 1100 game cards, the ability to create three different dueling decks, and over 25 popular characters from the insanely popular Yu-Gi-Oh! animated TV series, the excitement of the Yu-Gi-Oh! Trading Card Game is taken to the next level. Included is official software needed to enter the 2004 Yu-Gi-Oh! video game tournament and 3 limited edition cards. The most updated rules are utilized for gameplay.