Oneiros Projects


In the world of Aether, history evolved slightly different. At the end of the 19th century, humankind worked hard for twenty years to destroy itself. Now, a generation later, it's up to you, to be the inhabitant of the fictional city of Raetsburg, to help build a better future.

Aether events are open to participants aged 18 and over. You can expect steampunk and Victorian horror with an emphasis on social conflict, intrigue and arcane mysteries.


Dreaming of Ankoria is an accessible family event where everyone is welcome. Our brave players are between the ages of 6 and 12 and are taken to the magical realm of Ankoria. There they become tough warriors, brave paladins, wise mages and cunning hunters.

Participants over the age of 12 join our team of enthusiastic extras. Children under 6 can enjoy the atmosphere when accompanied by an adult.


Rogaria is a desert world where vast expanses of sand are interspersed with rare oases where life bubbles to the surface. The fierce and proud Sha'éhel rule over the Sands given to them when the Old Masters when they departed for the stars.

Rogaria events are open to participants 18 and older. This fantasy larp is visually inspired by the historic Middle East. The game revolves around life in a nomadic caravan where both everyday threats and magical mysteries lurk behind every tarpaulin.


Angst is Oneiros’ project in Nordic larp style. Angst as a LARP is not a series in such that events do not have a continued story line. Each event stands on its own. Themes and timelines differ, as well as the type of horror and the topic played. After many years of being a dormant project, we can announce 2024 will be the year of its return with its event: Angst:Hyperphagia.

More information about the event can be found on their website.


Welcome to Heimar. A country ravaged by war and plague where four peoples live together under the strict rule of the fierce Norsemen Mannheim.

Overal dreigt gevaar. Van trollen in de diepe wouden en ongerepte natuur vallen mensen tot wrede piraten de open zeeën.

Omen events are open to participants aged 18 and over. Choose your people, and become part of the dark history.