Hrátuba first appeared to public in 1997 throught its cyber-ambassador Alberédo Alberedál. It was known, that its ruler has carried the title biRuda. There was also second Hráti citizen appearing on net Erdé Hrómil. Briefly after formation of Pentad Federation in early 1998, the representatives of Hrátuba have vanished and never appeared again.
Hrátuba was located in Lisabon, Portugal.