Sewer Encounters (d20)

Determine when an encounter should happen, and what sort of encounter, by rolling on this chart.

Description (more info)

Roll on this table every half-hour of travel in the sewer. If an encounter happens, it will roll on the appropriate encounter table to determine what happens next.

Designed for use for dungeons & dragons but could be used in any generic medieval fantasy game.

d20 Result


No encounter


Roll on "Sewer environmental encounters"


Roll on "Sewer combat encounters"