Convention Forms
Dec 5-7, 2025

Over the course of 3 days we hope to offer as many sessions in the realm of horror, suspense, and scary themes as possible, which is where we need your help as a GM. 

From 10 October to 02 November 2025 we are accepting session submissions of both published scenarios, scenarios that are available on DTRPG or other marketplaces on the internet, and, of course, your own personal scenario creations. 

We've divided the weekend into 10 gaming slots, which allows for 4-hour sessions with a 2-hour break in between in case of overruns and a little downtime as well. 

If you want to run a game at The Illusion Horror Con 2025, please fill out the form in the link above or here. After submission of your game information, it will be processed and displayed on our Submitted Games document; you will also receive a submission copy to edit your entry until the submission deadline.

After the submission system closes on the 2nd of November all submitted games will be processed and combined in a Player handbook with your provided information. This book will be available to the public and players on November 07. 

Players signup for the games published in the players handbook will then open on November 09. 

We look forward to gaming with you on the weekend of 5 -7 December.

We expect all GMs to follow and enforce the Code of Conduct for The Illusion Horror Con in their sessions. If there are any problems or concerns during the Con, please direct any issues to the Moderators.

The gaming sessions and postings concerning the session lottery will occur on The Illusion Horror Con Discord server, so it is necessary for all GMs to join to participate. You can join the server by clicking this link.

It is possible to run sessions on Virtual Tabletop Systems (VTTs), but communication between GMs and Players should be done on The Illusion Horror Con server.