McKinsey Solve Score Estimator (2026)
Enter your practice results from any of the three Solve mini-games to get a calibrated 0–100 score band and a next-step plan. Inputs mirror the actual results screens.
Sea Wolf (Ecosystem)
3 sites · for each, mark attributes in range, whether the desired trait is present, and how many undesired microbes you placed.
Per site (matches the real results screen): 20 pts × attributes in range + 20 pts if desired trait is present + 20 pts − 20 × undesired microbes. Sites are averaged for your Sea Wolf efficiency.
Total minutes across all 3 sites (30 min standard / 35 min free).
3+ attempts gives full confidence; one-offs are partially discounted.
Red Rock (Case)
Four scored phases. Enter the % you saw on each — leave blank if you skipped a stage.
% correct on data analysis (~30% of total).
% correct on report blanks/dropdowns (~20%).
% correct on chart type + values (~20%).
% correct on case questions (~30%).
Total minutes across all stages.
3+ attempts gives full confidence; one-offs are partially discounted.
Sustainable Future Lab
Enter the overall composite from your results screen — or expand to enter all 4 pillars.
Overall % from results screen.
Total minutes in the lab.
3+ attempts gives full confidence; one-offs are partially discounted.
Estimates are directional, not predictive. McKinsey does not publish actual Solve scores — this tool calibrates against SolvePrep practice outcomes. Use it to prioritize prep, not to forecast a pass. Updated 2026.
Your estimate will appear here.
Fill in at least one game on the left, or load a sample to see how the bands work.