Known officially as a'strategy MMORPG', Atlantica Online has achieved success solely through it's innovative turn-based combat system, and guild control system. While there are few character choices in the beginning, players can choose from over 20 different 'Mercenaries' later in the game, with a maximum of 8, thereby constructing their own unique team and style. Higher level characters have much to look forward to in the way of PvP, participating in large scale guild battles over towns and land.

Primary Character Weapon Choices - Sword, Spear, Axe, Gun, Gun, Cannon, Staff, Maniac, Musician

D-Class Mercenaries – Swordsman, Spearman, Archer, Gunner, Artilleryman, Shaman, Monk, Viking

C-Class Mercenaries - Beast Trainer, Witch, Princess, Prophet, Exorcist, Oracle, Inventor, Cannoneer, Lady Knight, Janissary, Hwarang, Minstrel

B-Class Mercenaries - Spartan, Pirate, Elementalist