Rubint Palota

«Ruby Palace» (紅玉宮(こうぎょくきゅう), Kougyoku Kyū?) is a red palace that has magnificent spires on top. It is the 100th and final floor of Aincrad. If the game had proceeded as it was planned, this would have been the place where the clearers who had reached this floor alive would have fought against the final boss, Heathcliff, and if they had won, they would have finished the game.