When did Knight Online servers open? USKO and SteamKO opening and merger dates
Zion opened on SteamKO on December 8, 2022, when Hellsgarem, Cypher and Pathos merged. Sirius opened on January 22, 2019 with Altar and Vega and joined Dryads on February 23, 2023. Destan opened in 2012, Zero on December 8, 2022.









