News & Convention Updates

Important dates and deadlines

All times are US Central Time. We’ll update this list as new deadlines are published.

February 1, 2025Application deadline to be a vendor in the Dealers’ Room.
March 15, 2025Deadline for panel and other programming submissions.
March 31, 2025Program book submission deadline (e.g. advertising space purchased, etc.).
April 1, 2025Discounted registration ends and price for a convention membership increases to full price.
April 20, 2025Online registration closes. You can still register, but now you’ll need to do it at the door.
April 30, 2025“Must be received by” date for artists mailing their art to DemiCon.

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
©2024 - Des Moines Science Fiction & Fantasy Society, Inc. All Rights Reserved.