August 5 2023, 10:00am

MightyCon at Gateway Center

MightyCon at Gateway Center

Gateway Convention Center

1 Gateway Dr
Collinsville, Illinois 62234

  • Time: 10:00 AM to 7:00 PM

Mighty Con is marching triumphantly back for St. Louis Comic Con! On August 5, Mighty Con will be bringing the show for the First Time ever to the Gateway Convention Center in Collinsville IL. The St. Louis Comic Con will feature over 100 artist tables, vendor booths, and special guests. There will also be cash prize cosplay contests, video and table-top gaming tournaments, and a whole weekend of fun! This is St. Louis' largest comic book and pop culture event! Adult tickets are $18 for general admission on Saturday & $15 for a pass on Sunday, $25 for a weekend pass, and as always kids 12 and under are FREE! But you don’t just get admission for that- every person who attends Mighty Con gets a free comic book at the door to get their day started off right.

Want to get in early? If you order your pass online, you can get in at 9:30 a.m., a half hour ahead of everyone else! Get first grab at all the best deals: click here to pre-order your passes!
After pre-ordering, you can pick up your passes the morning of the show (Pre-orders stop at 9:30 a.m. morning of Day 1, then starting 10:00 a.m. Sat/Sun its general admission at the door).

Upcoming Dates

  • Sunday, August 6 2023


Just 10 minutes from St. Louis, the Gateway Convention Center is a full service convention center with space for large conventions, small meetings, formal wedding receptions and everything in between. With in-house…
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