Serdika is an MMORPG (massively multiplayer online roll playing game), set in a time of antiquity, and located in the southeastern part of Europe. A player can choose to be one of three factions: Thracian, Paeonian, or Aegean (only Thracian is allowed for now). Players meet in a central area called Serdika to engage in PVP.

The game aims to appeal to players that prefer the older style game play associated with the original MMOs like Everquest, Dark Age of Camelot, and World of Warcraft. Game play will include such things as tab targeting, death penalties, corpse retrieval, and requirement of group strategy and cooperation to survive. One deviation from other traditional MMOs is that there will be no classes. However, you will still need to pick and choose your abilities and spells in order to fulfill group roles, such as tank, healer, damage dealer, and crowd control.