Eric Noah's Unofficial D&D Third Edition News hosted a design competition in 2000 to create a scenario for the then-new D&D 3rd Edition rules. There were multiple submissions in several "site type" categories:
- Old Tower
- Haunted House
- Secret Graveyard
- Volcano Fortress
Eleven entries were selected as complete and notable and, in 2013, were published as PDF files with a common format. They are distributed as free downloads on EN World.