Welcome to Mr. Master Key!

Mr. Master Key – where the wisdom of the Master Key System by Charles F. Haanel lives on, and is being lovingly cared for by Helmar Rudolph. Top quality products, videos and services await you. For a sovereign, harmonious, loving and joyful life in abundance and peace, you’ve found the perfect starting point.

You would like to find out more about the Master Key System? Then look no further. Since 2009 students come here to find competent and caring support for their studies in conscious co-creation and fully leveraging the so-called Law of Attraction.

Over and above a newly published edition of the original, you will also find the Master Key BrainCharger Premium workbook, Cloudwalk – a musical journey through the Master Key System –  as well as the Visual Master Key, a 360 degrees cylindrical panorama with the MKS’s most pertinent keywords. Last but not least there’s the study service with a video for each of the 24 chapters, as well as countless Youtube videos that are available free of charge. Have a look around, you’ll like what you see.

You have arrived – welcome home!

Customer Feedback

  • I’ve been following your study guide for 10 weeks now and it is helping me tremendously. I have been reading (yes, reading) the MKS before but I now stay committed and actually practice the exercises as advised. Already noticing some changes. –

    Edwin Van Westrhenen, Netherlands
  • When I found out that you were offering a course on the master key system I was very interested. You are the only person I have heard describe The Master Key System correctly, as a course of study, not a self help book.

    Steve Carey, USA
  • Thank you so much for the thoughtful and insightful answers to my questions. I have read our email exchanges over and over and keep a copy with my other study material. Your replies have truly helped me move forward and I am so thankful.

    Ann Walker, Georgia, USA
  • The study course Helmar Rudolph is offering is an excellent complement to the Master Key System. It is helping me to have a much deeper, richer understanding of Haanel’s work, and gives me the encouragement and support to actually apply the principles in my life!

    Alex Mathieson, UK
  • This course by Helmar Rudolph is fantastic, incredible and more should know about it. I’m so lucky to have found it.

    Nishil Raichura, UK
  • I must tell you I am blown away by your videos. I just wished I spoke your language. It expands my thinking! And I will savor the four videos you made in English.

    Valerie Bulinski, USA
  • The MKS, one of the most powerful journeys you will ever experience, is nicely complemented by Helmar’s study service. The articles and videos are brilliant compliments to the MKS, helping you in many ways along your journey. Not to mention, Helmar is a great guy. Highly recommended!

    Kiran S. Sambih, UK


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