Colossalcon Prime

What? The Cosplay Contest is Evolving!

March 23rd, 2026

Cosplay at Colossalcon Prime is evolving this year, and we want to make sure everyone is ready to step on stage with confidence. We’ll be continuing to use our tiered competition system to help ensure a fair and fun experience for all contestants. If you’re planning to compete, you’ll be entering one of the following […]

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Ribbon Game Group Orders are Live!

March 19th, 2026

The Ribbon Game returns to Colossalcon, and group orders for Prime are now live! If you’re planning to bring ribbons to trade, share, or build out your own set, now’s the time to get your order in. Group ordering makes it easy to coordinate designs, save on costs, and make sure your ribbons are ready […]

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Sun-Sational Idol Fest Signups are Live!

March 11th, 2026

Ready to step into the heart-pounding heat of the stage and make a splash? Look no further than the Sun-sational Idol Festival, presented by Team 2wisted! This two-hour event will showcase a wide variety of idols as they sing and dance their way into your hearts. Don’t forget to bring those penlights! The deadline for […]

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Cosplay Contest Signups Live!

March 9th, 2026

Ready to take the stage and bring your cosplay to life? Colossalcon Prime is now accepting sign-ups for the Main Cosplay Contest! Whether you’re stepping into the role of your favorite character, showing off your craftsmanship, or going beyond Best In Show to enter The Circuit, now’s the time to shine. Remember, sign-ups for all […]

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Performance Guest Announcement: Master Hand

March 7th, 2026

Best described as "What if Linkin Park played too much Nintendo?" or "Limp Bizkit, but if 'Break Stuff' was about rage quitting Street Fighter matches," Master Hand's sound is tight, melodic, unique, and very very fun.  Master Hand has also played to conventions crowds, like ones at MAGFest and Sekaicon and Con on the Cob and […]

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Overflow Rooms for Colossalcon Prime!

February 27th, 2026

If rooms at the main hotel fill up, don’t worry, we’ve got you covered with convenient overflow options to keep you close to the action at Colossalcon Prime. Attendees can book at Great Wolf Lodge, just minutes away, offering comfortable suites and plenty of amenities for groups looking to stay together. We also recommend Sawmill […]

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