Colossalcon Prime

Guest Panelist Announcement: The Manly Battleships

April 29th, 2026

The Manly Battleships® are a group of fun-loving guys and gals that have formed the greatest programming group on the east coast convention circuit. Veteran panelists combine their powers with a circle of long time con-goers, otaku, and deviants to form the new titan at the front of the con scene. The Fleet’s arsenal offers […]

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Guest Announcement: Paradox

April 28th, 2026

Paradox Panels is a group of weirdos from North Carolina who host panels up and down the East Coast. Paradox has been presenting quality panels on anime, kpop, adult content, and more since 2018.

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Colossalcon .5

April 25th, 2026

Colossalcon .5 returns in 2025 on Saturday, August 2, 2025, from 11:00 pm until 6:00 am! Admission: $35 Each year, we take over Fun ’n’ Stuff in Macedonia Ohio for a night of go-karts, free play arcade games, laser tag, mini golf, and more! $35 gets you access to all of the following at no […]

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Guest Panelist Announcement: Samurai Dan

April 24th, 2026

The husband and wife team of Daniel and Jillian Coglan are full-time martial art instructors, running a traditional samurai training center in Iowa, and have a combined 35 years of experience. Beyond their martial skills, the dynamic duo collaborated to write, direct, host, and star in a 12 episode TV series entitled, “The Way of […]

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Final Days to Save on Admission!

April 23rd, 2026

If you’ve been waiting to grab your Colossalcon Prime badge, now’s the time! Our current pricing tier expires April 30, 2026, at 11:59 pm. Once this tier closes, badge prices will automatically increase to the next level, without requiring promo codes or special links. We’ve made registration easier than ever: discounts are built right into […]

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Final days to save on a Season Pass!

April 23rd, 2026

If you’ve been thinking about going all in on Colossalcon this season, this is your sign. The current Colossalcon Season Pass pricing tier ends on April 30, 2026 at 11:59 PM EST. Season Passes are the best value for fans planning to attend multiple Colossalcon events, giving you full-weekend access across the season while locking […]

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