Grand Boss

Grand Bosses are massive, titanic bosses that are most commonly found roaming around the landscapes of the game, such as Plains of Eidolon and Orb Vallis. Equipped with far stronger offensive and defensive capability, they are significantly higher in difficulty compared to other bosses in the game and defeating them usually requires complex steps and strategy to follow, as well as adequately powerful gear. They do however, yield rare and exquisite rewards not found anywhere else in the system.