Ragnarok Online is an online role-playing game based on Norse mythology. Inspired by the fantasy anime written by MJ Lee, Ragnarok Online is an ever-expanding world of exotic lands and never-ending journeys set in a 3-D environment. Users can customize characters and venture off alone or in groups in far-flung fantasy realms full of mystery and peril.

Players can select from a wide range of job classes that suit their individual playing style. Each job class comes with a unique array of skills and abilities. The strengths and weaknesses of these classes encourages to players of different types to form parties.