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Here is all you will learn in this guide:
The McKinsey Solve Game (previously known as Imbellus) is a gamified assessment test that provides an opportunity to test your intuition, adaptability, and creativity in solving problems. The game-based assessment is an evaluation of your problem-solving skills and abilities through multiple interactive game-based tasks.
Good to Know: The McKinsey Problem Solving game has largely replaced the existing Problem Solving test (PST) in McKinsey’s hiring process as it allows McKinsey to assess more cognitive competencies than the traditional test does.
Prepare for your gamified assessment test by practising ahead with us.
Practice Game-based Assessments
There are two McKinsey Problem Solving Games, and they are:
Good to Know: I recommend that you play the McKinsey Solve in a web browser in full-screen mode, and to start and finish the game in one sitting.
Curious to know more about these games? Keep reading to find out!
The McKinsey Redrock Island is the first game to play in the Solve game-based task. Here, you will conduct a study on several cases related to a research project. The data and study for this project have been acquired, and you are to investigate and analyse the data.
The McKinsey Redrock Island game involves you examining the collected data for a research project where you will draw conclusions from the data in both written and visual formats.
Want a view of the McKinsey Redrock Island game? Look below for a still image from the game.
McKinsey Redrock Island
Source: McKinsey & Company
After completing this, you will be directed to take the next McKinsey game, which is the McKinsey Sea Wolf. Continue scrolling to learn more!
The McKinsey Sea Wolf is a scientific game-based assessment that requires you to create treatments from microbes to clean up the pollution in the ocean. You will be tasked with instructing the microbe database to provide the best treatment prospects.
The McKinsey Sea Wolf involves assembling a combination of microbes to create the best possible contamination treatments that are specific to each site on the ocean.
Interested in knowing how to pass this McKinsey digital assessment? We have curated a list of tips for you below.
Passing the McKinsey Solve games can be easier when you read through my top tips, to provide you with an idea of what to do and not do when taking the McKinsey gamified assessment.
The following are tips to guide you to pass through the McKinsey Problem Solving game with ease.
Upon completing the Solve game, and if you’re successful, you will then take part in the McKinsey interview rounds. Good luck!
Understanding the game-based assessment, why not take a look at the McKinsey recruitment process to see what comes next?
The McKinsey hiring process contains a few application stages you’ll need to successfully pass through before being offered a job role in the global consulting firm. These stages are listed below:
Check out the full McKinsey application process stages to know what is ahead of you in the application process.
If you have any more questions, take a look at our McKinsey digital assessment FAQs for the answers. Good luck!
The McKinsey Solve seeks to test you on the following:
The McKinsey Solve game is scored on two bases, which are your product score and your process score, so you will likely be scored in each of the individual scenarios and the process by which it took you to achieve the game’s tasks.
The McKinsey Problem Solving game was created through a partnership with Imbellus, and the game is also sometimes called the “Imbellus” game due to McKinsey being one of the game company’s first clients.
No, McKinsey has stopped using the Problem Solving test and has instead moved to the Problem Solving game to assess candidates’ skills and cognitive abilities.
Prepare for your McKinsey recruitment process with our expert-made game-based assessments used by over 150 UK universities and their students, and also across Asia and continental Europe. Practice with peace of mind without commitment to a full 100% money-back guarantee if you do not pass your job tests.
Prepare for your McKinsey recruitment process with our expert-made game-based assessments used by over 150 UK universities and their students, and also across Asia and continental Europe.
Practice with peace of mind without commitment to a full 100% money-back guarantee if you do not pass your job tests.
Click below to uncover more about the McKinsey & Co’s hiring process:
This article was last updated on 20 February 2026. All information provided is accurate to the best of our knowledge at the time of publication, based on publicly available sources. For the most up-to-date details, please verify directly with the employer.
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