In ADOM, the time of day (which can be seen by pressing ctrl-e or the @ key), has a few important effects:
- The Stone Circle can only be entered at midnight on Darknight.
- At dusk or during the night, visibility range is cut dramatically. See the Perception#Visible distance article for details.
- Note that dusk starts at 20 hours (8pm), and lasts until approximately 8:50pm, at which point night starts. Night lasts until 6:25am, at which point dawn begins. Dawn lasts till 7:25.