Chatbot
Chatbot Case Training
25+ chatbot cases matching the format used at top consulting firms
Starter
$99lifetime
14 chatbot case scenarios + detailed guidebook + drill engine.
- 14 chatbot case scenarios
- Structured analysis guidebook
- Bundled drill engine (math + sizing + charts)
- Free updates in the future
Best for case training
Complete
$199lifetime
20 chatbot case scenarios + guidebook + key cases highlighted.
- 20 chatbot case simulations
- Key cases highlighted — know what to focus on
- Bundled drill engine (math + sizing + charts)
- Free updates
- Priority email support
Aptitude
Consulting Aptitude Training
450+ questions across numerical, verbal, logical and situational judgement
Per-module
$20/ module
One assessment section, in timed practice sets built by our team.
- Questions in professional assessment format
- Case Study, Critical Thinking, Data Interpretation, Numerical
- Timed practice matching assessment conditions
- Detailed explanations for every question
Best value for assessment
Comprehensive
$99one-time
All 8 assessment practice sets + detailed answer explanations.
- 96 questions across 8 timed practice sets
- 2 full case studies (Cosmetic Co. + FreshMart)
- Score breakdown by module and question type
- Unlimited attempts, detailed review mode
Data
Data Analysis Training
Data analysis scenarios matching the format used at top strategy firms
Basic
$99/ year
3 Data Analysis scenarios + Systems Thinking module.
- 3 Data Analysis scenarios
- Systems Thinking (Ocean Cleanup)
- Built-in calculator & research journal
- 1 year access, unlimited attempts
Best for data reasoning
VIP
$159lifetime
All scenarios + Decision Modeling Lab + Ecosystem Optimization.
- 10+ Data Analysis scenarios (all difficulties)
- Systems Thinking + Decision Modeling Lab
- Bonus: Ecosystem Optimization
- Free scenario updates
- 7-day money-back guarantee
All-Access
One payment unlocks every paid product above — BCG Casey, McKinsey Solve and Bain SOVA — plus everything we ship next
Everything, forever
Best value
All-Access Pass
$250one-time
One payment. Every paid product on DrillCase, yours forever — including the ones we have not built yet.
- Every BCG Casey chatbot simulation — all tiers
- Every McKinsey Solve data-analysis scenario — all tiers
- Every Bain SOVA module plus the full mock test
- Every product we ship in future — no upgrade fee
- Lifetime price lock — never pay again
- 7-day money-back guarantee
Not priced above, because it is free: our 63-case study library — full prompts, exhibits, model answers and watermarked PDFs — costs nothing and always will. No purchase unlocks it, because none is needed.
Refund policy
Honest, plain-English rules.
Data VIP · All-Access Pass
Lifetime tiers
We honor refunds within 7 days, no questions asked. Even if you've used every case. Full refund. Just email us.
Case Starter · Case Complete · Cognitive modules · Cognitive Comp. · Data Basic
Per-purchase tiers
No refund on these — digital delivery, fully unlocked at checkout. Buy with intent.
The bar is goodwill, not gatekeeping. We honor refunds within 7 days even if you've used every case. We'd rather you walk away happy than feel trapped.