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Chaosium Con 2025

Back for a Fourth Year!

April 10-13th, Ann Arbor, MI


Play Games. Make friends. Experience Chaosium like never before.

Come along for a weekend dripping with cosmic horror, essential runes, swashbuckling adventure, and chivalrous quests!

Come meet the Tribe!

Chaosium Con USA will feature a plethora of gaming sessions, LARPs, VIP game sessions with Chaosium creators, seminars and panel discussions, a Chaosium Collectibles Auction, a Great Market featuring all manner of goods produced by Chaosium and our licensee family for purchase, and much more!

Tickets on Sale Now!

Buy your tickets here https://tabletop.events/conventions/chaosium-con-2025

Location

The fourth Chaosium Con USA takes place near Ann Arbor, MI at the Eaglecrest Golf Resort and Convention Center. The venue is just 17 miles west of Detroit Metro Airport (DTW) and directly off I-94. Cab rides from the airport are approximately $40 USD.

Convention Map

Accommodations

On Site Accommodations

Book your Chaosium Con hotel accommodation for the Ann Arbor Marriot Ypsilanti at Eagle Crest through this link and receive the special rate (USD$165.00 per night): 

Book your group rate for Chaosium Con

Start Date: Thursday, April 10, 2023
End Date: Sunday, April 13, 2023

And don't forget to buy your Chaosium Con Badge
if you haven't already!

Accommodations within Walking Distance

If the on-site accommodation is full, there are two hotels within walking distance to the Conference Center that you could consider booking.

What to Expect

Here is a small sampler of special events to expect at the con!

VIP Sessions

This is an exceptional opportunity to play at the table with some of Chaosium’s most wildly creative and brilliant creators in sessions for Call of Cthulhu, RuneQuest, Pendragon, Rivers of London, and more! Each seat is $25.

Great Market

Vendor Hall Hours
Friday 10am-4pm
Saturday 10am-4pm
Sunday 10am-2pm

The Chaosium Collectables Auction

Friday, April 11, 2025, from 3P EST - 5P EST (Issaries Great Market "bring and buy" to follow immediately after)

The Artist Atrium

We are pleased to welcome back the Artist Atrium for the second year!  

The Artist Atrium is a dedicated area at Chaosium Con that showcases the talents of both industry professionals and up-and-coming artists! Artists in our Artist Atrium will be present to discuss their pieces, sell their work, discuss services and commissions, and more!

Chaosium Con is a celebration of all things Chaosium. Thus, our games span the genres of horror, fantasy, mystery, espionage, and more! Artists are welcome! If you want to join the Atrium, please fill out the form below with your contact details.

Chaosium Meet & Greet Mix & Mingle

We’re hosting a Meet & Greet Mix & Mingle on Thursday at 7 PM with hors d'oeuvres and a cash bar.

To celebrate Chaosium’s 50th Year Anniversary, this Mix & Mingle is themed: 50th anniversary “Worlds of Wonder” party!

Come in your favorite costume to celebrate Chaosium Games- a 1920’s Cthulhu investigator, a Bronze-Aged hero, a swashbuckling Pirate, or your favorite character from your favorite Chaosium game!

Events Calendar

You can view the event scheduled here:https://tabletop.events/conventions/chaosium-con-2025

Looking to GM Games?

You can submit events through the TableTop.Events entry for Chaosium Con.

GMs who submit 12 hours of approved content receive a comp badge for the full show!

Are you looking to earn Chaosium store credit by running games? Check out our Cult of Chaos Program!https://www.chaosium.com/organized-play/

Event Registration

Badge sales are open! We are using TableTop.Events for event registration, so make sure that you create an account there. Event registration will open to badge holders on March 01, 2025 @ noon eastern.

For instructions on how to purchase events, see this article: https://help.tabletop.events/article/147-how-to-registerbuy-tickets-for-a-event

Have a Question?

Check here https://docs.google.com/document/d/1GFsV7UysFNfccGOfidUOd9gyKs6b_7DEdX-8SzXD_Ro/edit?usp=sharing

Please submit your question below.

Refund/Credit Policy

We are offering full refunds until February 28, 2025. After that date there will be no refunds under any circumstances.

If you are unsure about being able to either afford or attend our show, please do not buy a badge to our show. However, we acknowledge that things happen. So, if you do buy a badge and/or special event tickets and you must cancel after February 28, 2025, we will credit your chaosium.com account with those amounts. The only limitation on this is that the request for a credit must be received by us by April 01, 2025. After that, only special event ticket returns will be honored in person at the show. There will be no badge returns after this point. Again, if you are unsure that you can either afford or attend our show, please do not buy a badge.

Covid-19 Policy

We will follow all local and State of Michigan public health advice with attendee safety in mind. As there is currently no mask mandate in effect as of the time of the show, mask wearing is optional. 

If you are not feeling well at the time of the show, please stay home and do not attend Chaosium Con. If you become ill in the week the show starts, please notify us before Wednesday of the show by noon eastern standard time by sending us an email at conventions@chaosium.com and we issue you store credit. 

For your information, symptoms of Covid-19 include: Fever or chills, Cough, Shortness of breath or difficulty breathing, Fatigue, Muscle or body aches, Headache, New loss of taste or smell, Sore throat, Congestion or runny nose, Nausea or vomiting, Diarrhea.

Please understand that this is not an item for debate or negotiation. We are going to follow the advice and directions from the experts at Public Health. You have the option of not attending the show if you disagree. If you are planning on attending the show you will need to follow all of the rules and conditions set forth in our policies. Thank you.

Waiver of Liability

The purchase of a Chaosium Con badge admits one person to all basic activities and exhibits at Chaosium Con during regularly scheduled hours of the convention. Some designated activities may require payment of a separate, additional fee. In accepting a badge and in consideration for being admitted to Chaosium Con, the holder consents to being recorded (by audio and/or visual means) for exhibition and exploitation by any means in all media, including without limitation the Internet, worldwide in perpetuity. The badge holder releases Chaosium Inc. from any liability for loss or damage to persons or property, infringement of any right, or any other claim or course of action of any kind; authorizes and permits Chaosium Inc. and its designees which includes but is not limited to all sponsors, exhibitors and contractors to use and authorize the use of his/her name, voice, likeness and all reproductions thereof by any means and in all media now and hereafter known, including without limitation the Internet, for all purposes worldwide in perpetuity; and agrees to comply with all the rules and regulations of the Event. Chaosium Inc. reserves the right to deny entry or remove from the Event facilities any person who in its sole and absolute discretion is behaving or threatening to behave in a manner which it reasonably considers to be disruptive of the Chaosium Con.