Sometimes the Referee will rule that “an hour passes,” or even, “a month passes,” in the life of our intrepid adventurers, but two important time measurements need a quick explanation. These are the “turn,” and the “combat round.” A turn represents ten minutes, and a combat round is 1 minute.
Turns are used to measure normal movement when the adventurers are in a dangerous place; combat rounds are used to measure time when the party is in combat.