Sinister Halloween Con 2025

Halloween comes early... and it’s bringing all the spooky with it. On October 18th & 19th, 2025, SINISTER HALLOWEEN CON returns to the Scottish Rite Center in Sacramento for a full weekend of horror, frights, and Halloween-fueled mayhem. Step into a world where the veil is thin and monsters roam freely, featuring horror icons, twisted vendors, delicious food trucks, inviting panels, cosplay, make-up demos, and more. This is the place where costumed chaos, creepy collectibles, and sinister celebrations collide.

If Halloween is your season and horror is your heartbeat, this is where you need to be. It’s not just a convention, it’s a gathering and fellowship of the strange, the spooky, and the spectacular. Come dressed to K*ll, ready to scream, and hungry for everything that creeps, crawls, and conjures fear. Sinister Halloween Con is calling… will you answer?

Featured Guests Include...
· Adrienne King (Friday the 13th, Friday the 13th Pt. 2)
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Featured Artists Include...
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📍 Scottish Rite Center on 6151 H St, Sacramento, CA
🗓️ October 18th & 19th
🕛 Saturday 11:30 AM VIP, 12:00 PM GA – 6:30 PM
Sunday 12:00 PM VIP, 12:30 PM GA – 5:30 PM
👶 Kids 11 and under FREE! (w/ paid ticketed guardian)


We’re now accepting volunteers — sign up today by visiting
https://www.sinistercreaturecon.com/vendor-and-volunteer-application.


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Tickets are available NOW: SinisterCreatureCon.com
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