What is TsunamiCon?

TsunamiCon is Wichita's premiere tabletop gaming convention, happening October 18th, 19th and 20th and presenting a variety of gaming opportunities and related geekery right here in America's heartland. Each year, gamers from across the region - and even the nation - gather for three fun-filled days of tabletop RPGs, board games, miniatures, LARPing, cosplay, contests, giveaways, tournaments, live entertainment, and so much more! It's a great place to try something new or play an old favorite, catch up with friends and make new ones, and immerse yourself in all that our unique program and venue has to offer.

Where is it?

The Midian Shrine Center is located in the heart of the city at 130 North Topeka Street, Wichita KS 67202. You can find out more information on our Venue page. The venue includes free parking in an adjacent lot, with overflow parking available at numerous downtown facilities, and boasts an excellent selection of quality, gamer-appropriate concessions at a great price.  Wi-fi is available for event organizers, Game Masters, and vendors as needed.

Event organizers

In the weeks prior to the convention, Game Masters are able to list games and demos via our event registration system. To schedule larger scale events such as tournaments, LARPs, and party games or similar events, please contact us to help arrange space and resources as needed. Visit our Events page for details.


We routinely host a number of tabletop gaming and genre-related dealers, vendors, craftsmen, artists, and indie publishers and game designers. Visit the Vendors page for information on renting booth space at upcoming events.


We are always looking for volunteers. Visit our Volunteers page to learn more about volunteer policies. Applications will be made available in the weeks prior to each event.


TsunamiCon routinely negotiates for special convention pricing at nearby facilities. Visit our Hotel Reservation page for the latest updates on available lodging.

How does my group, store or I get involved?

Drop us a line with your contact information and let us know how you'd like to be involved. See below for additional info:

  • Gaming Clubs or Organizations. We offer discounts for members of local gaming clubs and organizations, and we will have a table for flyers and other promotional information for your group or upcoming event. Organizers can contact us to qualify and arrange a discount code for members who purchase their tickets online. Your group or organization can also earn discounts by volunteering to help at the con.
  • Local Business. We enjoy partnering with local businesses to offer goods and services to our guests. Businesses interested in purchasing vendor space at the convention, sponsoring features or tables, advertising in the program, or exchange prize support for promotion at the con should contact us directly.
  • Individuals may participate as players and event organizers, and need not be part of a larger group to do so.  See our Volunteers and Events pages for details.

Who are the convention staff and organizers?

The convention is organized, staffed, and promoted by members of the Prismatic Tsunami gaming community. The convention is financed by TsunamiCon LLC, sale of tickets and merchandise, vendor fees and sponsorships. Prismatic Tsunami is a Kansas-based, global community of gaming enthusiasts who like to explore the hobby, produce game-related content (such as podcasts and periodicals), and organize events.