SPOILERS — Book 8. No crawler on this registry has reached this floor. What follows is drawn from a season that is already over.
Sheol. One of the six Scolopendra levels — the interconnected volcano storyline
built into floors three, six, nine, twelve, fifteen and eighteen.
The System AI has let slip that Sheol has segregated itself: the dungeon’s own programming
now treats it as though it sits outside the playing field, and the AI thinks somebody should probably check on
that.
Registration days: 309-359 — the staircase to the next floor opens on day 359.
Five stairwells. Whatever is down here is not on the schedule.