Three Kingdoms - a MMORPG (Massively Multiplayer Online Role-Playing Game), which is based on the works by Russian writer Yuri Nikitin.

One of the differences of the online games from other MMORPG is known universe, created by Yuri Nikitin and described them in the books of the series "Three Kingdoms" and others. In the game world, "Three Kingdoms" fighting two states - Kuyavia and Artaniya. Steppe warriors Artani are renowned for their courage and physical strength, and advanced civilization Kujawy relies more on magic. Yuri Nikitin wrote that the ancient authors had heard rumors that long before the rise of Kievan Rus in the same open spaces existed powerful states: Kuyavia, Slavia, Artaniya.