This guide will let you know how to perform Infinite Iron glitch in Dragon: Rise of Berk game.
The first thing you will need to do is to place any of your dragons on the berk.
You must make sure to train your dragon to level 90.
And then activate the dragon’s bewilderbeast iron boost to make this glitch happen. Send your level 90 dragon to gather iron.
And wait for approximately 2.5 to 3 hours to make the glitch happen.