Mirasierra Open 2024


Registration requirements for the competition:

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 below.
There is a competitor limit of 80 competitors.
The base registration fee for this competition is €12 (Euro).
If your registration is cancelled before you will be refunded 30% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until on the Register tab.
No on the spot registrations will be accepted.


  • Los socios de la AMS (Asociación Madrileña) recibirán un descuento del 25%. Puedes hacerte socio de la AMS aquí.
  • Los socios de la AES (Asociación Española) recibirán un descuento del 15%. Puedes hacerte socio de la AES aquí.
  • Los socios de ambas asociaciones reciben un descuento del 25%, i.e., los descuentos no son acumulables.
  • Para los descuentos, el pago se debe hacer como todos los competidores y tras la competición se devolverán el importe de los descuentos.

Al registrarte en esta competición aceptas que se te enviarán correos electrónicos informativos y se te solicitará confirmación de asistencia mediante correo electrónico. Si no se recibe dicha confirmación, tu registro puede ser anulado sin reembolso. El equipo organizador no se hace responsable de los perjuicios ocasionados si se proporcionan direcciones de correo no funcionales.


  • The AMS members (Madrid Association) will receive a 25% discount. You can become a member of the AMS here.
  • The AES members (Spanish Association) will receive a 15% discount. You can become a member of the AES here.
  • Members from both associations will receive a 25% discount, i.e., discounts do not stack.
  • For discounts, the payment must be made as all other competitors and after the competition the discounts will be returned.

By registering to this competition you accept that informative emails will be sent to you and you will be asked for an attendance confirmation via email. If said confirmation is not received, your registration may be deleted without refund. The organization team does not take responsibility for any damaged caused if non-functional email adresses are provided.


Registration closed about 1 month ago on .
Sign in to check the status of your registration. If you do not yet have a WCA account, you can create one here, but it is too late to register for this competition.
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