Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 125 competitors.
Registering for this competition is free.
On the spot registrations will be accepted for free.

English:
Each registered competitor has to be manually accepted by the organization team. After this is done, a confirmation email is sent to the competitor. This may take up to a few days.
Bring some form of identification if you are new to competitions.
On-site-registration will take place from 14:00. You will then be allowed to compete in 2x2x2, 3x3, and 3x3x3 One-Handed until 14:40. You will competing regularly in the other events as described in the schedule.

Norsk:
Hver registrerte deltaker må godkjennes manuelt av arrangørene. Etter at dette har blitt gjort, vil deltakeren motta en e-post med bekreftelse. Dette kan ta opp til noen dager.
Ta med identifikasjon hvis du er ny.
Du kan registrere deg på dagen fra kl 14:00. Du må da delta i 2x2x2, 3x3x3 og 3x3x3 One-Handed til 14:40. Du får delta i de andre eventene til oppsatt tid på programmet.