The Plateau: Capital of EvilThe Plateau: Capital of Evil is a 1982 role-playing game adventure published by Entertainment Concepts.ContentsThe Plateau: Capital of Evil is an adventure in which the player characters must stop an unknown evil.ReceptionThearin R. Wendel reviewed The Plateau Capital of Evil in The Space Gamer No. 62. Wendel commented that "I think it is a very worthwhile adventure for the GM who doesn't mind creating his own NPCs, magical item strength, and monsters."