The geek and Asian culture convention of North Franche-Comté in Andelnans
Organized by the association AtraXion at the Parc Expo Belfort-Andelnans, Necronomi'Con is the major geek and Asian culture convention in North Franche-Comté. Every year in April, this biannual convention brings together 8,000 to 10,000 visitors around pop culture, manga, cosplay, video games, and Japanese and Asian cultures. Exhibitors, guests, cosplay contests, arcade machines, Yosakoi dance, and activities for all ages make up this unmissable event for fans of geek culture in the region.
Since its first edition, Necronomi'Con has established itself as the major annual event for pop culture, geek culture, and Asian cultures in North Franche-Comté. Organized by the association AtraXion at the Parc Expo Belfort – l'AtraXion in Andelnans (90400), it brings together an enthusiastic and passionate community every spring for a weekend of festivities for all audiences.
Necronomi'Con offers total immersion in the worlds of pop culture: manga, anime, video games, role-playing games, comics, science fiction, fantasy, Japanese and Asian culture. Cosplayers in costume, figurine collectors, avid gamers, and the simply curious mingle in a friendly and welcoming atmosphere, open to all ages.
The cosplay scene is one of the show's highlights at Necronomi'Con. Cosplay contests, organized by specialized associations like Geeks'n'Craft from Besançon, allow participants to showcase their creations before a professional jury. Saturday is dedicated to the Necronomi'Con Contest, while Sunday hosts the regional pre-selection for the Coupe de France de Cosplay.
Each edition welcomes special guests—web celebrities, artists, creators, personalities from geek culture—for autograph sessions, photo opportunities, and meet-and-greets with the public. Various activities are offered throughout the weekend: Japanese Yosakoi dance, arcade machines, video game tournaments, introductions to Go and other strategy games, themed exhibitions, and many other surprises.
Around a hundred exhibitors fill the halls of the Parc Expo to offer figurines, manga, artbooks, handmade creations, clothing, accessories, and souvenirs related to pop culture universes. A paradise for collectors and fans looking for rare finds.
On April 12 and 13, 2025, the 7th edition of Necronomi'Con brought together fans from the Territoire de Belfort, Pays de Montbéliard, Alsace, and Switzerland for two days of intensive pop culture. Guests for the 2025 edition included Norman Genius, Constantin Pappas, Satymoo, Dina Morisset, MEDEIS, and other personalities from the French-speaking geek and web sphere.
The 8th season of Necronomi'Con is scheduled for April 11 and 12, 2026, at Parc Expo Belfort – l'AtraXion in Andelnans. Two days of convention open from 10 am to 7 pm, with an enriched program of exhibitors, prestigious guests, cosplay contests, and activities for all ages.
The 8th season of Necronomi'Con will take place on April 11 and 12, 2026, at Parc Expo Belfort – l'AtraXion in Andelnans. The geek and Asian culture convention of North Franche-Comté will offer two days of exhibitors, guests, cosplay contests, video games, and activities from 10 am to 7 pm.
Necronomi'Con – Season 8 is officially scheduled for April 11 and 12, 2026, at Parc Expo Belfort – l'AtraXion, ZAC des Prés, 90400 Andelnans. The doors will be open from 10 am to 7 pm on both days.
True to previous seasons, the 2026 edition will offer a rich program: exhibitors in pop culture, manga, video games, and geek crafts, cosplay contests (Necronomi'Con Contest on Saturday, regional pre-selection for the Coupe de France de Cosplay on Sunday), special guests, Yosakoi dance performances, arcade machines, video game tournaments, and introductions to strategy games.
Tickets are available on the Wilout platform. It is advisable to book in advance to benefit from preferential rates.
Parc Expo Belfort – l'AtraXion, ZAC des Prés, 90400 Andelnans.
Saturday and Sunday from 10 am to 7 pm.
Entry from 10 EUR per day. Weekend passes available. Reduced rates for children. Tickets on sale on Wilout (online ticketing).
By car: A36, exit Belfort-Centre, then follow signs for Andelnans. The Parc Expo is located in the ZAC des Prés. Free parking on site.
By bus: Bus lines from Belfort center (Optymo network).
Official website: www.necronomi-con.com
Organizer: L'AtraXion — www.latraxion.com
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Parc Expo Belfort – l'AtraXion
ZAC des Prés, 90400 Andelnans