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One full, timed try at each firm's format: McKinsey Solve, BCG Casey, Bain. Play it before you spend anything, so the first time you meet the screen is not the day it counts.
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McKinsey Solve
BCG Casey
Bain Online test
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Cases, drills and the three invitation tools. The tools ask for an email address, because they send you a plan to your test date. Nothing else does.
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Plainly
| Test | Free | Paid | From |
|---|---|---|---|
| McKinsey Solve | 1 Redrock study | 21 current scenarios: Redrock, Sea Wolf runs, Sustainable Futures Lab | $99 |
| BCG Casey | 1 case | 29 Casey-style cases, 275 questions | $99 |
| Bain online test | 10 questions | 476 questions in 23 timed sets, 3 mock papers | $20 |
One payment each, no subscription. The All-Access Pass covers all three tests for $250.
Why start here
McKinsey and Bain say no special preparation is needed, and for the content that is fair. What costs minutes is the interface: where the data is, how answers go in, what the clock does.
A full timed try tells you where your minutes go, which a list of tips cannot.
If the free one helped, the paid practice is more of the same. If it did not, you have lost nothing.
Questions
Yes. The Redrock study, the Casey-style case, the 10 Bain-style questions, the 63 case studies and the drills cost nothing and need no card. DrillCase also sells fuller practice for each test, from $20 a module.
No. The three free tests, the case library and the drills open without signing in. The Invite Decoders and the Platform Check ask for an email address only because they email you a plan; some of those emails describe paid practice.
It is one full Redrock-style study on a 35-minute clock. Sea Wolf and the Sustainable Futures Lab are paid. For those, the free help is the game guides and the Invite Decoder.
It runs on the same engine: 12 questions in 40 minutes, ending with the video step, a breakdown and an answer key. The paid plans add more cases, not a different format.
No. They are practice built to the formats candidates report. DrillCase is independent and not affiliated with McKinsey & Company, Boston Consulting Group or Bain & Company.
DrillCase is an independent practice provider. It is not affiliated with, endorsed by or sponsored by McKinsey & Company, Boston Consulting Group or Bain & Company.