Atlantica's publisher and developer, NDOORS Interactive, regularly releases new content updates. For the most part, the International servers have received updates approximately one to one-and-a-half months after the Korean servers. Additionally, while Korean servers receive many, smaller update, NDOORS usually combines the updates into fewer, but larger releases for the International servers. Updates usually include adding new dungeons, quests, NPCs, skills, mercenaries, outfits, equipment, mounts, and community features while also adjusting the existing game experience such as improving PvP balance and the rate of obtaining experience points.