# Event Details - **Event Name**: MiniCon 2026 - **Event Start and End Date**: Sat, 20 Jun, 2026 at 10:00 am – Sat, 20 Jun, 2026 at 05:00 pm - **Event Description**: Cobb County's free "miniature convention" for fantasy, sci-fi, anime, gaming, pop culture, and all things fandom.About this EventCalling all fans! MiniCon is back once again with entertainment and events for all ages.Test your fandom knowledge with trivia, learn something at our workshops and panels, go on dungeon-crawling adventure in our drop-in TTRPG sessions, compete in our all-ages cosplay contests, or shop around our artist's alley for handmade goods.MiniCon will be at Sewell Mill Library & Cultural Center on June 20th, 2026 from 10am-5pm.Entertainment?: 10:00 AM - 11:00 AMKids' StorytimeHost: Hannah?: 10:00 AM - 11:00 AMKickoff Dance Party?: 11:00 AM - 12:00 PMShining Pages - A J-Pop PerformanceHost: Shining Pages?: 12:00 PM - 02:00 PMAuthor Panel?: 03:00 PM - 04:00 PMCosplay ContestInfo: Whether you're competing or just spectating, you can't miss one of the main events of MiniCon: our Cosplay Contest. We'll award best-in-category for multiple age groups, and you'll get to cheer for your favorite costumes and the fandoms they represent. Come to the Black Box Theatre early to get your seat - you won't want to miss it!?: 04:00 PM - 05:00 PMCosplay KaraokeInfo: Our cosplay festivities continue in the Black Box Theatre after our Cosplay Contest - grab the mic and take the stage to perform some karaoke in costume for your friends and adoring fans.?: 02:00 PM - 03:00 PMFamily-Friendly Puppet Show - By Menagerie StudiosHost: Menagerie StudiosPanels?: 11:00 AM - 12:00 PMIntro to the Horror FilmHost: Cole?: 11:00 AM - 12:00 PMIntro to Comic Book CollectingHost: Jeff?: 12:00 PM - 01:00 PMCosplaying on a BudgetHost: Courtney?: 01:00 PM - 02:00 PMFrom Horror Novels to Horror FilmsHost: Lei?: 01:00 PM - 02:00 PMCharacter DesignHost: Anna?: 02:00 PM - 03:00 PMFantasy Map-MakingHost: Olivia?: 03:00 PM - 04:00 PMMystery of the Mary CelesteHost: Kavya?: 03:00 PM - 04:00 PMWhy Everyone Should Play Board Games (and You Should, Too!)Host: AaronCrafts?: 10:00 AM - 04:00 PMCrafts for All Ages?: 02:00 PM - 03:00 PMDecorate a D&D-Inspired Paper DollGames?: 10:00 AM - 04:00 PMBoard Game Open SessionsInfo: Bring a group or make some new friends and play one of our many board games! We have a large library of options, for board-game and card-game fans of all ages and experience levels.?: 11:00 AM - 03:00 PMD&D Mini SessionsHost: Inneractions Therapy Services?: 12:00 PM - 01:00 PMPokemon TriviaHost: Tim?: 12:30 PM - 02:30 PMDungeons & Dragons One-ShotHost: Mark?: 02:30 PM - 04:30 PMDungeons & Dragons One-ShotHost: Matthew?: 10:30 AM - 12:30 PMDark Heresy TTRPG One-ShotHost: JayCosplay?: 12:00 PM - 01:00 PMCosplaying on a BudgetHost: Courtney?: 11:00 AM - 03:00 PMCosplay PhotoshootInfo: Come to the Creative Studios to get your picture in front of our green screen, and feel free to sport your cosplay best.?: 10:00 AM - 02:00 PMCosplay Contest Pre-Judging?: 04:00 PM - 05:00 PMCosplay Karaoke?: 03:00 PM - 04:00 PMCosplay ContestVendors?: 10:00 AM - 05:00 PMArtists Alley?: 10:00 AM - 05:00 PMMr. Tombstone's Coffee EmporiumHost: Mr. Tombstone's Coffee EmporiumInfo: Get your caffeine fix with lattes and snacks from Marietta's favorite macabre coffee shop: Mr. Tombstone's Coffee Emporium. Learn more at mrtombstones.com.?: 10:00 AM - 05:00 PMCheezy Truck Co.Host: Cheezy TruckInfo: The Cheezy Truck Co. is back again to serve up gourmet grilled cheese sandwiches and patty melts! Check them out on instagram @thecheezytruck?: 10:00 AM - 05:00 PMSweet Zensations Ice Cream TruckHost: Sweet ZensationsInfo: Sweet Zensations is the greater Atlanta area's premiere gourmet soft serve ice cream truck. Learn more at sweetzensationsicecreamtruck.com.Activities?: 10:00 AM - 04:30 PMCosplay PhotoshootInfo: Come to the Creative Studios to get your picture in front of our green screen, and feel free to sport your cosplay best.?: 10:00 AM - 04:30 PMFace-PaintingHost: Giggles & Smiles Paint?: 10:00 AM - 04:30 PMBalloon Animals - **Event URL**: https://allevents.in/marietta/minicon-2026/100001988925481656 - **Event Categories**: art, contests, karaoke, sports, music, entertainment, food-drinks, theatre, workshops, fine-arts, literary-art, trips-adventures, kids, parties, pokemon, anime - **Interested Audience**: - total_interested_count: 2 ## Ticket Details - **Ticket Price Range**: min: 0, max: 0, currency: USD ## Event venue details - **city**: Marietta - **state**: GA - **country**: United States - **location**: Sewell Mill Library & Cultural Center - **lat**: 33.9499568 - **long**: -84.4920313 - **full address**: Sewell Mill Library & Cultural Center, 2051 Lower Roswell Road, Marietta, United States ## Event gallery - **Alt text**: MiniCon 2026 - **Image URL**: https://cdn-az.allevents.in/events4/banners/0947aa59c21ede96996fe5067d2407aca0f7945c20ed16875b1de4b7237abee2-rimg-w1200-h600-dc30a9f7-gmir.jpg?v=1781460983 ## FAQs - **Q**: When and where is MiniCon 2026 being held? - **A:** MiniCon 2026 takes place on Sat, 20 Jun, 2026 at 10:00 am to Sat, 20 Jun, 2026 at 05:00 pm at Sewell Mill Library & Cultural Center, 2051 Lower Roswell Road, Marietta, United States. - **Q**: Who is organizing MiniCon 2026? - **A:** MiniCon 2026 is organized by Cobb County Public Library. - **Q**: Who is this event for? Is it right for me? - **A:** MiniCon 2026 is ideal for party-goers, social butterflies, and anyone looking for a great night out with music, drinks, and good vibes. Whether you're a first-time attendee or a longtime enthusiast in Marietta, this event is thoughtfully curated to deliver a standout experience worth every moment. 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