Cosma-Con: Day Zero at Idaho Central Arena – Boise, ID
Cosma-Con: Day Zero at Idaho Central Arena – Boise, ID
Get your tickets to see Cosma-Con: Day Zero in Boise, ID. Happening on Saturday, July 25, 2026 at Idaho Central Arena. Doors open at 2:00 PM.
COSMA-CON: Day Zero is a one-day convention and music festival hybrid with lots of FREE interactive fan experiences, focused on Creators, Originators, Storytellers, Makers, and Artists. The event will feature panels pairing industry professionals and the celebrities that bring their creations to life, curated vendors and exhibitors, live large and up and coming local and regional musical performances, gaming, cosplay, special events, and more! CLEAR BAGS ONLY, CHILDREN 2 AND UNDER DO NOT NEED A TICKET, NO OUTSIDE FOOD OR DRINK ALLOWED, TICKETS CANNOT BE PURCHASED OVER THE PHONE
CLEAR BAGS ONLY, CHILDREN 2 AND UNDER DO NOT NEED A TICKET, NO OUTSIDE FOOD OR DRINK ALLOWED
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