The Invincible Sword Looking for the magical sword Tyrfing, Halvar and Vic discover that the gem in their possession acts like a GPS locator. As they locate the sword, an evil Warlord plans to let them gather the sword then steal it from them. Details Casts Galleries Posters Season Lists Title The Invincible Sword Genres Animation Kids Release Date 2014-04-20 Episode Runtime 00 Hours 11 Minutes Season Number 1 Episode Number 58 Production Companies Studio 100 Animation, Studio 100, ZDF, ASE Studios, ORF, Zuiyo Original Size (1280x720) Original Size (1280x720) Original Size (1400x787) Original Size (850x1275) Original Size (680x1000) Original Size (680x1000) Original Size (721x1081) Original Size (1920x2880) Original Size (1839x2693) Season 1 78 Episode(s) 2013-07-06