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What is Cologne Open 2018?

Cologne Open 2018 is a Speedcubing Competition. Speedcubing is
the activity of solving a Rubiks Cube or related puzzles
as quickly as possible.

Where and when?

14-15 July 2018
Freiherr-vom-Stein-Straße 15
51503 Rösrath


How much does it cost?

1 Day 2 Days Payment
Competitor 15 € 20 € prepayment (Paypal)
Guest 5 € 5 € prepayment (PayPal)

Where can I stay?

  • Guest house Dornenberg
  • GENO hotel in Rösrath
  • Phone numbers given.

    For beginners...

    There will be plenty of time to test the equipment (for example the official timing device, the Stackmat timer) and discuss the rules if you have questions. Each day there will be a competition and judging tutorial, where new competitors will learn how competing and judging works. However, every competitor should have read the official WCA regulations at least once before attending the competition!


    Please feel free to write an email to