此為TV版動畫第三部，從1997年4月4日至1997年9月26日放映，全26話。 此作完全脫離原作，為動畫原創故事，原創的角色也很多。由於是動畫原創，部分設定和原作設定相矛盾，並且原本的主角：莉娜等人的存在變成了半個旁觀者。故事走向太過於沉重路線，和原作原本的作風相距甚遠，所以沒有受到與前二作相等的評價。
晶码战士》是一部大型科幻动画片连续剧，以“环保”为主题，围绕“历险”、“励志”展开，讲述了四位主人公与他们的晶码兽为了保护地球，与外星球邪恶集团作斗争的故事。
In a magical universe, witches, warriors begin fighting in the name of good .vs. evil! A group of five teenaged girls where choosen to defend the universe with their magical powers. They're smart, They're stylish and they are magical fairies, They are the Winx Club! The Winx Club must defend their universe from having it be turned into darkness and terror by the Senior Witches. The magic is in you on the Winx Club. Written by Stuart Brewer
