For the purposes of this list, a "Tremas Master story" is one in which the Tremas Master plays a part within the confines of the story, outside of flashbacks to previous stories and cliffhangers that lead into the following story. For this reason, stories such as The Keeper of Traken are not counted due to the Master's appearance being defined by his importance to following stories. Stories like The Caves of Androzani are also not included due to the Master's appearance being a cameo of little consequence to the plot of the story.