diaglo said:
well they just completed session 51 and still haven't completed any of the adventures they started. although, they certainly have finished a few of the encounters.
Hey, at least you're keeping track of the number of sessions. . .
I voted for 4-5. I do use story arcs, though often it is the PCs who come up with their own. I'd call an "adventure" anything with a beginning, middle, and end:
Beginning: "That theif just took my coin purse. Get 'em!" *Draw Swords* *Chase*
Middle: "He went down the alley. Oh look, he's got friends. Cut 'em down boys!" *Parry* *Stab*
End: "Oh look, they all had coin purses of their own. Neat!" *Loot* *Loot*
Now, if the thief gets away at the Beginning, then the Middle can take several sessions before they can track him down to get to the End. If, on the other hand, the PCs proceed directly to the End, then they might still find an entrance to a sewer hideout in the alley. In this case, everything they did in the inital arc was actually just disguised as the Beginning of a longer arc. And so on . . .