News & Convention Updates

Important dates and deadlines

All times are US Central Time.

  • April 1, 2023: Discounted registration ends and price for a convention membership increases to full price.
  • April 12, 2023: Hotel room block closes. Any remaining rooms will be opened to non-convention attendees and will not get the convention room rates.
  • April 23, 2023: Online registration closes. You can still register but you must now register at the door.

DemiCon - Des Moines' Annual Science Fiction & Fantasy Convention
Hosted by DMSFFS - Des Moines Science Fiction & Fantasy Society, Inc.
Holiday Inn & Suites Des Moines-Northwest, 4800 Merle Hay Road, Urbandale, IA
©2022 - Des Moines Science Fiction & Fantasy Society, Inc. All Rights Reserved.