30+ years of history — 19 cities, 13 states, 3 countries, and over 200 exclusive figures. Explore the story of the world’s original Transformers fan convention.

Marvel G1, Classics, and Shattered Glass — and the ties that bind them. A complete reading guide to the Classicverse and the mirror universe born from BotCon 2008.

Visit every past BotCon convention from 1994 through 2025. Browse photos, exclusives, guests, and memories from over 30 years of Transformers fan history.