Practice

Practice center

McKinsey Solve Game, BCG Casey Chatbot, and Bain test prep modules — plus the live drill engine. Pick a discipline and run reps.

McKinsey Solve Game

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Ecotopia

Intermediate

Data analysis with exhibits and research journal

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Ocean Cleanup

Intermediate

Ecosystem optimization with drag-and-drop mechanics

Start scenario

BCG Casey Chatbot

Try Demo Case

Available · Acme Logistics operations case

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Bain Aptitude Test

4 disciplines

Verbal reasoning

50 Qs available

Reading comprehension, logical inference, argument analysis.

50 practice questions available — first sample set

Start Verbal Practice

Numerical reasoning

200+ Qs

Tables, ratios, percentage change, business arithmetic.

Coming Soon

Deductive reasoning

200+ Qs

Syllogisms, conditional logic, rule-based deduction.

Coming Soon

Inductive reasoning

200+ Qs

Pattern recognition, sequence completion, abstract logic.

Coming Soon

Live now

Drill engine

Math, market sizing, charts — supplemental practice. Quick 30-second reps that compound into interview-ready fluency.

Open drill engine

Recent practice

Last 3 attempts

Mental Math · Drill

2h ago

8/10

Market Sizing · Drill

Yesterday

6/10

Charts · Drill

2 days ago

9/10