Iron Maiden’s Legacy of the Beast free mobile game has added Amon Amarth to the mix. The collaboration titled, The Viking Invasion will last for a month. The game themes around the Iron Maiden song “Invaders,” revealing the game’s new character and storyline from Amon Amarth’s latest album, The Berserker. Players can earn the Berserker character for free from April 13th-May 12th at this location. 

Band manager Rod Smallwood comments:

“Legacy of the Beast was built on a foundation of Iron Maiden songs, art and history, but has also always been about introducing and developing creative ideas that extended beyond Maiden and, just as we’ve always invited bands out to tour with us, we are delighted to invite some friends to become part of our game and to provide another dimension to the fun, dexterity and excitement of it.”

Watch the teaser and Amon Amarth’s favorite Iron Maiden moments below and download the game here: