The town of Edda is fictional but the series was filmed in Odda in western Norway.

In March 2020, Netflix announced that Ragnarok had been renewed for season 2. COVID delayed production, but season 2 is still planned, and production began in September 2020.

Most of the major cast members did their own voice dubbing for the English version.

In Norse Mythology, Magni is one of Thor's sons.

The city Edda takes its name from Edda, the body of ancient Icelandic literature contained in two 13th-century books commonly distinguished as the Prose, or Younger, Edda and the Poetic, or Elder, Edda. It is the fullest and most detailed source for modern knowledge of Germanic mythology