Sea Wolf Solver — McKinsey Solve Step 4 Tool

Sea Wolf Solver is a web-based tool that instantly finds the optimal 3-microbe combination for the Sea Wolf game (Step 4) of the McKinsey Solve assessment, also known as the McKinsey Problem Solving Game (PSG) or Digital Assessment. The solver evaluates all 120 possible 3-microbe combinations from a pool of 10 microbes and returns the highest-scoring option in seconds. One-time payment of $14.99 for lifetime access, with a 100% money-back guarantee if you don't pass your assessment.

What is the Sea Wolf game in McKinsey Solve?

The Sea Wolf game is Step 4 of the McKinsey Solve assessment. Candidates are given 10 microbes, each with 3 numerical attributes and boolean traits (desired or undesired). The task is to pick the optimal 3-microbe combination that meets specific site requirements — a combinatorial optimization problem with 120 possible combinations.

How the solver works

  1. Enter the site attribute requirements (min/max for each of 3 attributes).
  2. Input the 3 attribute values and traits for each of the 10 microbes.
  3. Click "Find Best Combination".
  4. Review the top-scoring combinations with detailed scoring breakdowns.

For each combination the solver checks whether the average of each attribute falls within the site requirements, rewards desired traits, and penalizes undesired traits. The combination with the highest match score is returned as the optimal solution.

Frequently Asked Questions

How do I use the Sea Wolf Solver?

Enter the site attribute requirements on the left, input the 3 attributes and traits for each of the 10 microbes on the right, then click "Find Best Combination". The solver evaluates all 120 possible 3-microbe combinations in seconds and returns the highest-scoring option.

How does the solver calculate the best combination?

It evaluates all 120 possible 3-microbe combinations from your pool of 10. For each one it checks whether the average of each attribute falls within site requirements, rewards desired traits, and penalizes undesired ones. The combination with the highest match score is returned.

What is the Sea Wolf game in McKinsey Solve?

The Sea Wolf game is Step 4 of the McKinsey Solve assessment (also called the Problem Solving Game or PSG). Candidates are given 10 microbes with 3 numerical attributes and boolean traits and must pick the optimal 3-microbe combination that meets specific site requirements.

What is your refund policy?

100% money-back guarantee. If you don't pass your McKinsey assessment after using Sea Wolf Solver, email support@seawolf-solver.com with proof of your result and we'll process a full refund — no questions asked.

Can I use it on my phone or tablet?

Yes — Sea Wolf Solver runs in any modern browser on desktop, laptop, tablet, or phone. We recommend using a desktop or laptop during your actual assessment for the best experience.

Is this a one-time payment or a subscription?

One-time payment of $14.99 for lifetime access. No recurring fees, no hidden charges. Pay once and use it as many times as you need.

Sign up · Get lifetime access for $14.99