Chaosium Con 2024


Badges Tickets


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Time zone: America/New_York (UTC {{ '2024-04-18 22:00:00' | timezone_offset: 'America/New_York' }})


Ann Arbor, Michigan


Ann Arbor Marriott Ypsilanti at Eagle Crest

1275 S Huron St, Ypsilanti, MI 48197, USA

Time zone: America/New_York (UTC {{ '2024-04-18 22:00:00' | timezone_offset: 'America/New_York' }})

  Driving Directions

  Web Site

  (734) 487-2000

Room block for Chaosium Con at the venue hotel is now OPEN!

Click here!

The stars will again be right, as Chaosium Con returns in 2024, April 18 - 21.


Get your ticket here for a weekend dripping with cosmic horror, essential runes, swashbuckling adventure, and chivalrous quests!

Chaosium Con 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!

The venue is the same as last year - the Ann Arbor Marriott Ypsilanti at the Eaglecrest Golf Resort and Convention Centre, 17 miles west of Detroit Metro Airport (DTW), Michigan.

Badges are on sale now!

Hotel Group Rate

Book your hotel with the group rate HERE

Note: We offer the discounted hotel rate for actual con days/nights, but anything outside that scope needs to be reserved separately through the hotel’s regular reservation process. They can keep you in the same room outside the convention block (ie arriving Wednesday or staying through until Monday).

GM Badges

GMs who submit 12 hours of approved events will be assigned a GM Badge. Badges will be assigned prior to event registration so that GMs can enjoy being a player, too! Once event submissions open, submit 12 hours of events. Once your events are approved, we'll issue you a badge!

See more in the NEWS section of this website.

Volunteer Badges

Chaosium Con volunteers who are scheduled for a minimum of 12 hours will be assigned a Volunteer Badge.

We hope you can join us! — all the team at Chaosium.

Vendor Hall Hours

Friday 10am-4pm

Saturday 10am-4pm

Sunday 10am-2pm


Pick up your official Chaosium Con 2024 T-shirt on Redbubble.

Registration Desk Hours (badge pick up)

Thursday 1pm-8pm

Friday 8am-6pm

Saturday 8am-6p

Sunday 10a-12pm

Event Submission OPENS

November 30, 2023

Event Submission CLOSES

February 29, 2024

Event Preview OPENS

March 15, 2024

Event Registration OPEN:

March 30, 2024 at 12P EST

Chaosium Speakeasy Event

Thursday 7P-until

Come meet the tribe Thursday night to kick off the convention! Hors d'oeuvres will be provided! Grab a beverage from the cash bar. Hang out, lounge, chat, and connect with the Chaosium Team!

And YES! Come in cosplay!

Chaosium Auction and Collectables Shop

Friday, April 19, 2024 from 4P EST - 6P EST

“Home of the Bold," a RuneQuest Glorantha freeform game.

Saturday, April 20, 2024 from 1P EST - 9P EST

Once you book your ticket you will receive regular updates by email

Refund/Credit Policy

We are offering full refunds until January 31, 2024. 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 have to cancel after January 31, 2024, we will credit your account with those amounts. The only limitation on this is that the request for a credit must be received by us by April 6th, 2024. 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.