The facts
Next edition
May 14–16, 2027
Venue
Expo Idaho
City
Boise, Idaho
Organiser
Colossus Girl Entertainment
Prop & weapon policy
No real weapons in costumes; props must have no sharp edges
About Gem State Comic Con
Gem State Comic Con is Boise's spring comic and pop culture convention, produced by Colossus Girl Entertainment and held at Expo Idaho on North Glenwood Street. The 2027 edition is set for May 14–16, opening 3–9 p.m. Friday, 10 a.m.–6 p.m. Saturday and 10 a.m.–5 p.m. Sunday.
Tickets for 2027 were marked as coming soon. The organiser warns fans to buy only through the official website or approved local partners, not from private social media offers.
Costume rules are simple: no real weapons, and props must be safe to wear around others with no sharp edges. Pets are not allowed, though service animals are.
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