The Elder Scrolls Online - The Elder Scrolls Online is a Fantastic 3D, Fantasy-based, MMORPG, and Browser-based video game developed and published by Bethesda Softworks.
FlyFF - Flyff (Fly For Fun) is one of the greatest running fantasy based MMOs.
Black Desert Online - This Korean developed MMORPG offers a dynamic, action-based combat system in a richly developed fantasy setting.
NosTale - NosTale (The Tale of Nomads of Silver Spirit) is a totally free MMORPG that includes simple (but beautiful) graphics and also lots of class options.
Blade and Soul - Blade and Soul is a Fantasy and Martial Arts based MMO, RPG and Online video game developed and published by NCSOFT.
Aura Kingdom - Aura Kingdom is 3D Action-Adventure, MMO, RPG, Free-to-play Fantasy-based video game developed and published by Aeria Games.