Previously titled TERA Frontier, TERA Hero (테라 히어로) is the new mobile spin-off of the classic Korean PC MMORPG The Exiled Realms of Arborea (TERA) to be releasing. Developed with Unreal Engine 4, the mobile-only action MMORPG will improve on the PC version’s combat system. TERA HERO will start with 12 playable character classes and add 6 more at a later date for a total of 18 playable classes. Players can create 3-person parties to take on the dungeons and challenges of the game. Check out the video below!