Eventreeks · onregelmatig
Geekworld Germany
Convention in the Maimarkthalle Mannheim, with a summer edition in June and a winter edition in late December in 2025. Volgende editie: Geekworld Germany Summer 2027, za 12 juni 2027, bij Maimarkthalle Mannheim, Mannheim.
Door D4-Entertainment GmbH
Volgende editie
Convention for cosplay, trading cards, retro toys and gaming with an esports stage, held on two days in the Maimarkthalle Mannheim.