A Challenge adventure is a special adventure, written to be significantly tougher than normal. These are not for the faint of heart.
Challenge adventures are intended to be limited in their availability and will only show up at few and specific events.
An Author Only adventure is a special adventure, written by an Admin, Story Lead, Premier Organizer, or WOTC employee. They often deal with unique or special events, can only be run by the author, and are not otherwise released. These adventures are available in person and at online events
A Special is an adventure that does not follow the normal adventure template. Usually they are adventures that are played with multiple tables where all the tables are working towards a shared goal, and success or failure at one table can and will influence things for the other tables…
