Throughout the world, the people of the major powers throughout the land live in peace and prosperity, unaware that a great evil lurks on the horizon. There is a clandestine group, under the guise of scholarly research, plotting to resurrect a goddess whose time has long since passed. To achieve this goal, they need two things; a vessel of flesh and blood to house the spirit of the goddess and the lives of every living being offered up as a sacrifice.
It is against the backdrop of this coming chaos that Ares, an orphan from a small, forgotten village, sets out to seek his fortune as an adventurer. At the start of his journey, he encounters a beautiful young girl with mysterious powers named Sierra, who has not only lost her memories about herself, but also of the world around her. Together, they embark on an adventure that will ultimately decide the fate of the entire world.
 Game Play
In Ragnarok Online DS, players upgrade their character’s armor and weapons by either taking them to a blacksmith to be refined, or by affixing effect cards dropped by defeated monsters. In addition to having their characters’ base levels increase, each character earns both Status and Skill Points each time they gain a level. These points can then be used by the player to customize their characters to best suit their playing style, choosing from a number of different job classes such as Swordsman, Thief, and Merchant.
Staying true to the community and teamwork that the original is based on, Ragnarok Online DS allows players to team up with two other friends wirelessly to take on the Tower of Mirages, which has more than 50 floors, randomly generated maps and completion conditions, and the chance to obtain rare items. Ragnarok Online DS offers current players of Ragnarok Online a chance to enjoy the same world and addictive gameplay on a portable platform, while people new to the series will enjoy the original epic storyline within an experience optimized for a handheld.
This game is also known as Ragnarok DS in North America.