The McKinsey Solve Games aren't IQ tests.They're rule-discovery under extreme time pressure.

Most candidates fail because they practice logic games and brain teasers — not the skill McKinsey actually scores. Practice the real Seawolf and Redrock formats before test day.

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Why smart candidates still fail the McKinsey Solve Games

It's not logic

There's no single correct method — you must infer rules from feedback.

It's not memory

You're tested on how fast you adapt when rules change.

It's not practice-friendly

Most prep resources don't replicate the real format.

McKinsey doesn't care if you're "good at puzzles." They care if you can discover structure in ambiguity — fast.

Practice Platform

Each Solve game tests a different cognitive skill. We built each simulator to train the exact skill McKinsey evaluates.

Redrock

Hypothesis Testing Under Uncertainty

Redrock tests how quickly you can form hypotheses, test them, and adapt when partial information invalidates your assumptions. Our simulator mirrors the real question structure, timing pressure, and ambiguity — with feedback you never get in the real test.

What Candidates Say After Passing

See how our simulators helped candidates overcome the exact challenges you're facing.

Charlotte

Charlotte

Passed McKinsey Solve, London Office

I'd done every logic game I could find online and felt ready. Then I tried the Seawolf simulator and realised I had no idea how the actual test worked. The time pressure, the constraint discovery  it's completely different. The Redrock cases also caught me off guard  I kept getting questions wrong not because I couldn't do the maths, but because I misunderstood what was being asked. After a few practice cases on both, the real test felt familiar instead of confusing. 

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