A Square Enix account is a free account provided for authentification in a number of Square Enix's online services. Besides its use in upcoming online services, one can also associate multiple IDs from current services to a single Square Enix account and enjoy features only available to Square Enix account holders.
Hydaelyn—a vibrant planet blessed by the Light of the Crystal. Amid azure seas, encompassing the westernmost of the Three Great Continents, there lies a realm embraced by gods and forged by heroes. Her name—Eorzea. It is here that your tale unfolds. Beckoned by the Mothercrystal—the source of all life—you must embark upon a quest to deliver the land from an eternity of Darkness.
The world of Vana’diel stands at the brink of war. Three powerful nations, united in their plight against the beastmen forces, look to their last hope—brave adventurers like you! Will the beastmen gain the upper hand, and thrust the once-peaceful Vana’diel into another war? Step in the world of Vana’diel and journey forth on grand adventures with players from across the globe!