Jul
31
Thursday, July 31to
Sunday, August 3, 2025
Indianapolis Convention Center
Indianapolis, IN
73°
The average temperature in Indiana is 73°F in July.
About
For over 55 years Gen Con has been the largest and longest-running gaming convention in North America. Founded in 1967 by Dungeons and Dragons co-creator Gary Gygax, Gen Con now attracts tens of thousands of attendees from around the world to Indianapolis for The Best Four Days in Gaming™.
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Last updated: 2025-07-05
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