We help top candidates master the McKinsey Solve Game with our 35-video course and realistic simulations. We cover all 8 games updated to 2026, including Sustainable Futures Lab, Redrock and Sea Wolf. 89% success rate, $352 in bonuses, lifetime access & 100% money-back guarantee. Questions? Chat with us on psgsecrets.com — we reply within 12 hours.
Written by the business, not verified by us.PSG Secrets (www.psgsecrets.com) has a 4.9 out of 5 rating on OK.one, based on 226 user reviews collected here. It is listed under Education & Training and its reputation is excellent. Praise is nearly unanimous, with 98% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 25 of them were added in the last 12 months. Last updated 2026-10-24.
I bought one of the preparation courses, that was the Imbellus course along with its additional courses. So far, I have learnt the core and I feel confident that I will pass the test as I have prepared well! Thank you, PSG Secrets!
Thank you for your kind words Emirza, I am pleased to hear that the test material was helpful! Best, Francesco
This detailed guide outlines what to expect from the assessment game, holding great emphasis on the best approach.
Thank you for the feedback Tamer, we appreciate it! Best, Francesco
The McKinsey Game instructions are quite convoluted. I wouldn’t advise jumping into the game unprepared. Understanding what to expect before playing the game is a requirement; getting practice is even better. Participating in the course allowed me to do precisely that: it helped me understand what the game entails and how to prepare effectively. I would suggest this course if you are applying to McKinsey.
Thank you for your feedback Ben! I am very glad you found our course useful. Best, Francesco
So far it helps me a lot, especially the ecosystem game, at first, I have no idea what the test look like. But after buying the combo, I can finally understand how to complete the game easily
Hi Syoma, thank you very much for sharing your experience! Best, Francesco
This course give me a trick that I can not found in other content creator that have created it in YouTube or other social media.
Hi Fiu, thank you for your review, I am happy to hear you found value in our course material! Best, Francesco
Thank you for your feedback Martina! Best, Francesco
Great informational sessions. It would be great to have a quick revision video at the end for those who are about to take the tests and just want to go over everything, in case they forgot some tips or methods.
Hi Arun, thanks for the review and for the feedback! That makes sense and we will consider adding the additional video you suggested, thanks for the tip! Best, Francesco
I am happy that this is a one-stop solution for all my questions and needs for preparing for this part of the case interview process. It saves me tons of time and gave me assurance that I know what I am going in for.
Thank you so much for your review Mei, I am happy to hear you found our support useful! Best, Francesco
The given guides and resources provide comprehensive and accurate depiction of how the Solve game will actually be presented to the interviewee. Everything went according to how Francesco explained. As long as your follow Francesco's instructions, getting past the Solve game should be fine.
Thank you for your kind words Jun, I am glad to hear that you found the material helpful! Best, Francesco
Excellent way to learn how to solve mckinsey's imbellues solve. I was able to complete the ecosystem game in 25 minutes even without using the excel sheet provided in the course. Going through the redrock simulation was very helpful during the actual game. Thanks a lot Francesco for put together such useful information into a course.
Thank you for your feedback Sandhanakrishnan, I am pleased that you found the material helpful! Best, Francesco
The course is exceptionally well-organized and closely mirrors the actual assessment criteria. The tips provided were incredibly useful and practical.
Hi Keren, thank you very much for your feedback, I am glad you found the material useful! Best, Francesco
-Ecosystem videos: 10 out of 10 I enjoyed it, and learned a lot. the ecosystem game became so easy to solve. - Redrock videos: 3 out of 10 Bad experience. the videos lack a lot of information, Francesco only explained the game mechanics, user interface, and some basic tips here and there. (which by the way, all these will be explained in the untimed tutorial of the actual test). I learned almost nothing new from the Redrock videos, and it didn't prepare me to solve the real game at all. Ecosystem: 76+ minutes worth of informative content. Redrock: Only 30 minutes worth of repeated and uninformative content.
Hi Muath, thanks for your feedback, I am sorry you didn’t find the videos for Redrock helpful. We will publish soon a new edition for the videos which should provide more content and tips and we would be glad to incorporate your feedback for it. I will reach out to ask if you have any suggestions, thanks again for sharing your experience. Best, Francesco EDIT: We have republished all the Redrock videos with 1h20m of new content and added a full Redrock simulation for practice as well. Thanks again for pointing this out.
Substantial material to prepare for the real game, and plenty of guides and explanations to supplement it. It is certainly possible to prepare on your own but if you value your time, this guide will catalyze and ease your preparation a lot. The price point was a little high for me personally, but the guide delivers.
Thank you very much for your feedback Sebastiano, glad to hear you found the guide helpful! Best, Francesco
solver excel is almost a must to be able to pass 1st simulation, but wish the second session practice was more useful, from my experience i found identifying analysis and calculation is more important than the objective, strong recommend browse what the analysis and calculation is about and go back to extracting numbers
Hi Charles, thanks for your review! I appreciate the feedback, we will reach out to ask how to further improve the course to make it better. Thanks, Francesco
Good step by step videos to understand the task. The excel to solve the PSG is really a game changer. Overall happy that I bought it, albeit a bit too expensive IMO.
Hi Constantin, thanks for your feedback! I am glad to hear that the videos and Excel were helpful. For any additional feedback please feel free to reach out, I would be happy to discuss more. Best, Francesco
Thanks for your review Giulia, we appreciate it! Best, Francesco
I recently had the opportunity to use Casementor's PSG videos and simulation as part of my preparation for a McKinsey PSG test interview, and I must say that it was an invaluable resource. The PSG videos provided clear and concise explanations of the key concepts and strategies needed to excel in the test. They broke down complex scenarios into manageable pieces, making it much easier to grasp the fundamentals of the Problem-Solving Game. What truly stood out was the PSG simulation. It offered a real-world simulation of the McKinsey PSG test, allowing me to practice in an environment that closely resembled the actual test. I highly recommend Casementor's PSG videos and simulations to anyone preparing for the McKinsey PSG test.
Hi Danish, thank you for your feedback! I am very happy to hear that the PSG videos and simulations were useful in your McKinsey test preparation. Best, Francesco
Course organization is excellent and I could easily follow the course and kudos to Francesco!! While the explanation is great within the course, I would have appreciated if we also had the solution video for simulation exercises for ecosystem game. Overall I will highly recommend and simulation packages (combo offers :) for anyone who is interested to crack digital assessment for McKinsey
Hi Madhavanand, thanks for the nice review! The video solutions are indeed a great idea, I will put them in our list of improvements and we will add them as soon as possible. Thanks again! Francesco 22/10/23 EDIT: Happy to say that we have completed the video solutions for the Ecosystem game as well and they are now live. Thanks again for the suggestion!
Materials are to the point, consistent, very good elaboration.
Thanks Abdelrahman, glad that you found the material helpful! Best, Francesco
I got a lot of help from this course when preparing the PSG. Especially for ecosystem section it was so helpful. Also, the tips for red rock study was very helpful. It would have been better if there were practice questions for redrock study.
Hi Aly, thanks for your review! Appreciate the feedback and we are already working on a full simulation for the Redrock which will be available soon, please feel free to contact us via chat or email for more information. Best, Francesco 15/7/23 UPDATE: Happy to say that we have included 10 Redrock Practice Test Questions to the course. We have upgraded for free all the previous candidates who purchased the course in the past.
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