Cartoonmania · CollabHaven Events
About Cartoonmania: Portal to Oniria
Why Portal to Oniria Exists
After the sold-out Halloween chapter at Post Schiedam, CollabHaven Events brought the concept to Oniria so the creative clubnight could become a recurring portal. They steer the creative direction, programming, and partner relationships, stacking community energy, cosplay, and narrative layers into a sustainable, brand-friendly experience.
CollabHaven Services
CollabHaven Services handles the behind-the-scenes execution: the website, campaign graphics, production systems, and logistical tooling that keep the creative vision in motion. Think of them as the tech+design engine that lets CollabHaven Events focus on curating the portal.
Buy TicketsContact UsThe Concept
Cartoonmania transforms Oniria Schiedam into a surreal dreamworld where music, anime, fantasy and performance converge. The night is curated around the Dimension Travelers theme with immersive visuals and narrative worldbuilding.
Sound & Atmosphere
Expect urban, afro, and anime remixes with custom edits, live performers and scenography built to feel like a living portal.
Experience & Dress Code
Dress as your alter ego, cartoon or anime persona. Props are welcome if they are soft and safe. Every ticket includes one welcome drink, 21+ ID check, and card-only payments.
CollabHaven Events · For brands and private clients
Looking for a custom-made event for your brand, team, or wedding?
CollabHaven Events develops and produces full experiences. From concept, programming, and scenography to talent selection and execution on location. Share your story and we translate it into an evening your guests will remember for a long time.
Available for brand activations, company parties, weddings, and exclusive private events throughout the Netherlands and beyond.
Visit CollabHaven EventsDiscover our event concepts, custom productions, and collaboration opportunities at events.collabhvn.com.
Key Facts & FAQ
Quick answers to the essentials we get asked most often.
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