Ragnarok Origin published by Korean developer Gravity was released on the iOS and Android. The game released in Korea on July 7, 2020, Japan on June 28, 2021, and in the United States November 10, 2021. The game is a call back to the original Ragnarok Online which released August 21, 2002. The graphics have a very similar feel to the original game and the game play mirrors it very well for being on a mobile platform. Both games are MMORPG based in the world of Rune Midguard.