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Immunowars Festival: The Most Infectious Festival

October 7, 2023 @ 14:00 - October 8, 2023 @ 01:00 CEST


Brought to you by the same start-up responsible for bringing us the strategic board game ImmunoWars, this disease-themed bash puts the fun in funeral.

The time has come to unleash that inner mad scientist or demented nurse who’s just itching to come out of you; the dress code this year is “black and white”, so festival guests will be sporting eerie lab coats in either colour for the occasion. 💉

The Most Infectious Festival also has its own Game Arena, as well as a Science Plaza full of snazzy scientific inventions where you can geek out to your heart’s content.

And, for those of us who are partial to having a boogie, you’ll be pleased to hear that a range of artists across two different music stages — Kiwi Club, Mau’s Acid Machine, Silicon Oxide, to name a few — are providing beats for your shimmying pleasure all evening.

On top of that, there will be plenty of food trucks lined up to grant you enough succulent snacks for you to eat your heart out — alongside a wide variety of delicious drinks that are simply to die for. 🤤

Considering the link to scientific research, it should come as no surprise that this day (and night) of games, music, and booze-filled festivities is taking place beside the Naturalis Biodiversity Center museum in Leiden.

Rain or shine, the venue accommodates all weather-related curveballs; it has a huge outdoor courtyard for you to soak up rays, as well as huge indoor spaces if you, well, don’t want to get soaked.


October 7, 2023 @ 14:00 CEST
October 8, 2023 @ 01:00 CEST


Pesthuislaan 7
Leiden, 2333BA Netherlands


View Organiser Website