An organization made by Myst fans for Myst fans. Every year there is a convention and people vote on which city it will be in. In 2000, it was in Spokane, Washington. In 2002, it was in Carlsbad, New Mexico, in 2003 Philadelphia, Pennsylvania, in 2004 Spokane again, and 2005's will be held in Toronto, Ontario, Canada. The purpose of the conventions are to give people who have met online a chance to meet in person. There are contests and presentations at the conventions, which are held in hotels.
Plural: Mysteria, Mysteriums
"I won't be able to make it to Mysterium this year."
"The Mysterium Committee has not yet decided on a date for this year's convention."
"Mysterium.ch's discussion board is called Mystcommunity.com."
"How many Mysterium conventions have you been to?"
February 08, 2004