Author: Taylor Warfield, Former Bain Manager and interviewer

Last Updated: September 4, 2026

 

The Darden casebook is a free collection of practice cases published each year by the Darden Consulting Club at the University of Virginia, and the current edition holds 15 cases rated by difficulty across nine industries. This guide covers what is inside, where to get a copy, which cases to start with, and how to practice with them without burning weeks of prep time.

 

Before reading on:

 

Most candidates struggle to land interviews and even fewer turn them into offers. Watch my free training to learn how to triple your chances of landing interviews and increase your chances of receiving an offer by 8x.

 

👉 Watch for free

 

Key Takeaways

 

The Darden casebook is one of the most usable free MBA casebooks because every case carries a three-part difficulty rating, opens with a behavioral question, and comes with full interviewer guidance.

You can download the casebook here: Darden Casebook.pdf

 

• The 2025-2026 edition contains 15 cases, 8 of them brand new, plus a case primer and nine industry overviews

 

• Each case is scored 1 to 3 on overall, quantitative, and qualitative difficulty so you can sequence your practice

 

• Case types span profitability, growth, market entry, operations, M&A, product launch, and customer experience

 

• The 2018-2019 edition is posted free and publicly by the University of Virginia Economics department

 

• Start with the 1-star cases, add a behavioral question before every case, and stop at 8 to 12 cases rather than all 15

 

What Is the Darden Casebook?

 

The Darden casebook is an annual collection of practice case interviews written by MBA students in the Darden Consulting Club at the University of Virginia. Each edition includes a case interview primer, industry overviews, a math cheat sheet, and roughly 12 to 15 full cases with interviewer scripts, exhibits, and answer guidance. It is free and is used well beyond Darden.

 

Cases are written by students who recently went through recruiting, then edited by two casebook editors-in-chief each year. The 2025-2026 edition was assembled by editors Alex Ahlstrom and Evan Wieczorek under club president Meg Lew, with cases contributed by the classes of 2025 and 2026. Some cases come out of the club's annual Case-a-thon competition, which is why a few of them read sharper than the rest.

 

That authorship model matters. The people writing these cases interviewed with McKinsey, BCG, Bain, Deloitte, and EY-Parthenon within the previous 12 months, so the prompts tend to reflect what firms were actually asking. It is the same reason I point candidates toward MBA consulting casebooks before they buy anything.

 

What Is Inside the Darden Casebook?

 

The 2025-2026 edition runs about 160 pages and splits into five sections. Roughly the first 23 pages are teaching material and the remaining 135 or so are cases.

 

Section	Starts on page	What it gives you
List of cases	5	Every case with industry, case type, difficulty scores, and page number
Greatest Hits	6	11 recommended cases pulled from Darden, Fuqua, Wharton, Ross, and Columbia editions
The Case Interview	7	Interview format, the five case building blocks, case types, math cheat sheet, grading rubric
Industry Overview	14	Nine industry primers with trends, terminology, and the calculations each one uses
Cases	24	15 full cases with prompts, exhibits, math solutions, brainstorming guidance, and conclusions

 

The industry primers cover consumer and retail, energy, transportation, manufacturing and agriculture, financial services, information technology, media and entertainment, healthcare and life sciences, and telecommunications. Each one lists key trends, the terminology you are expected to know, and two or three calculations that show up in that sector. The healthcare primer, for example, walks the top-down drug market sizing chain from population to diagnosis rate to dosage price.

 

The math cheat sheet is tighter than most. It covers percent change, return on investment, the Rule of 72, net present value as a growing perpetuity, contribution margin, breakeven quantity, the three margin definitions, and a clean income statement walk from revenue down to net income.

 

One detail candidates miss: the book tells you the interview timing it is built around. It assumes 3 to 5 minutes of intro, 5 minutes of fit questions, 20 to 30 minutes of casing, and 5 minutes of your own questions. Practicing to that clock is more useful than practicing to an open-ended 45 minutes.

 

What Cases Are in the Latest Darden Casebook?

 

The 2025-2026 edition holds 15 cases, 8 new and 7 returning from prior years. Difficulty is scored 1 to 3 in three separate columns for overall, quantitative, and qualitative demand.

 

Case	Industry	Case type	Overall / quant / qual
LocoFast	Logistics	Operations	1 / 1 / 1
Sticky Surfactants	Chemicals	Profitability	1 / 1 / 1
Summit Suites	Travel and hospitality	Growth	1 / 1 / 1
Rodrigo's Coffee	Restaurants	Profitability	2 / 1 / 2
Weasley's Wizarding Warehouse	Retail	Market entry	2 / 1 / 2
Hooville College	Education	Growth	2 / 2 / 2
Nursing the Strategy	Healthcare	Growth	2 / 2 / 2
ScootSmart	Transportation	Profitability	2 / 2 / 2
PharmaCo	Pharmaceuticals	M&A	2 / 3 / 2
Catch Me or I Go, HuDisney	Media and entertainment	M&A	3 / 3 / 2
How Can I Help You?	Financial services	Operations	3 / 3 / 2
Hydrogenous	Nonprofit	Other	3 / 3 / 2
Dynamite Co.	Industrials	Market entry	3 / 3 / 3
News Co.	Media	Customer experience	3 / 3 / 3
Not So Micro of an Interest	Finance	Product launch	3 / 3 / 3

 

Five of the 15 cases are rated 3 for overall difficulty, which is a heavier top end than most school casebooks carry. Only three are rated 1 across the board. That distribution is worth knowing before you open the book, because a candidate three weeks into prep who starts at case one will hit an M&A valuation case immediately and conclude they are behind.

 

How Do the Darden Casebook Difficulty Ratings Work?

 

Each case gets three separate 1-to-3 scores instead of one blended rating. The overall score blends mathematical technicality with creative thinking demand. The quantitative score flags how many calculation stages the case runs, since harder cases chain several steps and multiply the chances of an arithmetic slip.

 

The qualitative score is the one people misread. A high qualitative score does not mean the case is easier. It means the case leans on brainstorming and judgment, so your framework needs more depth and your idea generation has to hold up without numbers to lean on.

 

The book's own advice is to start at single-star cases and work upward. It also asks you to run at least one behavioral interview question at the start of every case and to have your partner track your timing, which is the single most-ignored instruction in any casebook.

 

Grading runs across three dimensions: case execution, communication, and behavioral. Strong candidates are described as well structured, coachable, and able to make insightful connections, with tidy casework and concise behavioral answers. Older editions went further and gave a full interviewer feedback form scored out of 40 points, split as 15 for case execution, 10 for communication, and 15 for behavioral.

 

How Has the Darden Casebook Changed Across Editions?

 

Case volume has grown and the framing has shifted from firm-specific to industry-specific. Older editions tagged each case to a firm and an interview round, while recent editions tag industry and case type instead.

 

Edition	Total cases	New cases	What stands out
2018-2019	12	6	Cases tagged by firm and round, plus nine firm profile pages and a scored feedback form
2019-2020	12	9	Highest share of fresh cases of any edition
2021-2022	12	6	Adds a consulting industry guide alongside the cases
2022-2023	13	5	Splits out a dedicated behavioral interview section and an approaching the case section
2023-2024	12	8	Introduces the Greatest Hits cross-school selection
2024-2025	15	8	Largest jump in case count, with winners from the 2024 Case-a-thon
2025-2026	15	8	Refreshed industry primers and heavier operations and logistics coverage

 

Older editions are still worth opening for one reason. The 2018-2019 book tagged every case to a specific firm and round, so if you want a case labeled as a Bain first round or a BCG second round, that edition gives you something newer ones do not.

 

Where Can You Download the Darden Casebook?

 

You can download the casebook here: Darden Casebook.pdf

 

Current editions come from the Darden Consulting Club directly. The club runs case interview workshops, mock case sessions, and an annual consulting conference, and it is sponsored by Bain, BCG, McKinsey, Deloitte, EY-Parthenon, Accenture, PwC, Oliver Wyman, ZS Associates, AlixPartners, LEK, and Liberty Mutual.

 

Many university career centers also keep casebook collections that include Darden. If you are enrolled anywhere with a consulting club, ask them first before hunting around online.

 

One thing worth respecting: recent editions carry a note stating the material is proprietary to the Consulting Club at Darden and should not be reproduced or fed into generative AI tools. Students wrote these cases for free. Practice with them, and leave it there.

 

Is the Darden Casebook Good Enough for MBB Interviews?

 

For skill building, yes. The cases carry real exhibits, multi-stage math, and structured brainstorming prompts, which is what actually separates candidates in first rounds. For simulating a specific firm's style, it is only a partial answer.

 

Here is the honest limitation. Most Darden cases are written interviewee-led, meaning you drive the analysis and decide what to ask for next. McKinsey runs interviewer-led cases where the interviewer sets each question in sequence, so a candidate who only practices out of this book will feel off balance in a McKinsey first round.

 

The second limitation is framework habit. Every case in the book shows one suggested framework, and candidates start memorizing them. Interviewers spot a recycled structure within about 20 seconds, and it is the fastest way to get scored down on case interview frameworks.

 

Having coached hundreds of candidates one on one, the pattern I see is consistent. People who use casebooks to build reps do well. People who use casebooks to collect frameworks stall at the same score for months.

 

If you want the structured version of that skill rather than a memorized library, my case interview course walks through how to build a tailored structure for any prompt in as little as 7 days.

 

How Should You Practice with the Darden Casebook?

 

Work in pairs, follow the difficulty ladder, and debrief in writing after every case. The book is built to be run by a live interviewer, and roughly 80% of its value sits in the interviewer guidance pages that you cannot use on yourself.

 

1. Read the primer first: spend 30 minutes on the case interview section and the math cheat sheet before touching a case
   
   
2. Pick your ladder: choose three 1-star cases, four 2-star cases, and three 3-star cases, and do them in that order
   
   
3. Open with the behavioral question: every case has one printed at the top, so answer it out loud before the prompt
   
   
4. Run the clock: hold yourself to 5 minutes of fit and 25 minutes of casing, and have your partner note where you overran
   
   
5. Read the interviewer notes after, not before: the guidance pages tell you what a good and an excellent candidate would have said
   
   
6. Write a three-line debrief: one thing you did well, one specific miss, and one thing you will do differently next case
   
   
7. Repeat the case type you scored worst on: do not move on to a new type to avoid the uncomfortable one

 

Step six is the one people skip and it is the one that produces improvement. A candidate who writes debriefs after 10 cases will outperform a candidate who runs 30 cases on autopilot, every time. This is the core of any workable case interview practice plan.

 

If you have no partner, you can still get value from the exhibits and the math sections. Read the exhibit, write your insights on paper, then compare against the guidance page. That is a workable way to practice case interviews by yourself, though it will not train your communication.

 

When you want a read on where you actually stand, interview coaching gives you the same feedback an interviewer would write on their scoring sheet.

 

Which Darden Casebook Cases Should You Start With?

 

Start with LocoFast, Sticky Surfactants, and Summit Suites. All three are rated 1 across overall, quantitative, and qualitative difficulty, and together they cover operations, profitability, and growth, which are the three most common case types in real interviews.

 

Move next to Rodrigo's Coffee and Weasley's Wizarding Warehouse. Both are rated 2 overall but only 1 on quantitative demand, so they stretch your structure and judgment while keeping the arithmetic manageable. Weasley's is a clean market entry case and a good place to test whether your structure is genuinely tailored.

 

Save the 3-star cases for the last week before interviews. Dynamite Co., News Co., and Not So Micro of an Interest are all rated 3 across every dimension. Dynamite Co. in particular hands you a dense multi-panel exhibit and expects you to summarize it rather than narrate every number, which is exactly what a second round tends to test.

 

PharmaCo is the outlier worth flagging. It is rated 2 overall but 3 on quantitative demand, so use it specifically when you want to stress-test your case interview math rather than your structure.

 

What Mistakes Do Candidates Make with the Darden Casebook?

 

There are five mistakes I see over and over, and every one of them wastes prep time rather than adding it.

 

Mistake #1: Starting at case one instead of the easiest case

 

The cases are listed alphabetically, not by difficulty. Case one in the current edition is a 3-star M&A case with a bundled subscription revenue calculation, which is a demoralizing place to begin.

 

Mistake #2: Treating the suggested frameworks as answers

 

Every framework page in the book carries a note saying many alternatives are possible and these are only suggestions. Candidates read past that line and start collecting structures they plan to reuse.

 

Mistake #3: Skipping the behavioral question at the top of each case

 

Every case opens with a real fit question, and they are good ones. Skipping them means you arrive at a real interview having practiced 25 minutes of a 40-minute conversation.

 

Mistake #4: Reading the exhibit guidance before attempting the exhibit

 

The guidance pages spell out what a good candidate and an excellent candidate would notice. Reading them first feels productive and teaches you nothing, because recognition is not the same as generation.

 

Mistake #5: Doing all 15 cases from one book

 

After 8 to 12 cases you have covered every case type in the edition and the marginal case teaches you very little. Rotate to a different school's book instead, since the Kellogg casebook and others write prompts in a different voice.

 

The Darden casebook earns its reputation because it gives you difficulty scores, a behavioral question, and full interviewer guidance on every single case, which is more scaffolding than most free books offer. Download it, start with the 1-star cases, and run each one with a partner while writing a three-line debrief afterward. That one habit will do more for your score than adding another 20 cases to your list.

 

Frequently Asked Questions

 

Is the Darden casebook free?

 

Yes. The Darden Consulting Club does not sell its casebook and never has. The University of Virginia Economics department posts the 2018-2019 edition publicly on its own servers, and current editions circulate through the club and through school career centers. The club does ask that its material not be redistributed or fed into generative AI tools, so treat any copy you receive as something to practice with rather than repost.

 

How many cases are in the Darden casebook?

 

The 2025-2026 edition contains 15 cases, 8 of which are brand new. Recent editions have ranged from 12 to 15 cases. The 2018-2019, 2019-2020, 2021-2022, and 2023-2024 editions each held 12 cases, the 2022-2023 edition held 13, and the last two editions have each held 15.

 

Is the Darden casebook good for McKinsey, BCG, and Bain interviews?

 

It is good for building structure, math fluency, and exhibit reading, which are the skills all three firms test. It is weaker as a simulation of a real McKinsey interview, because McKinsey cases are interviewer-led and most Darden cases hand the candidate the wheel. Use Darden cases to build skills and add interviewer-led practice separately.

 

What is the difference between the Darden casebook and other MBA casebooks?

 

Three things set it apart. Every case carries a three-part difficulty rating for overall, quantitative, and qualitative demand. Every case opens with a behavioral question so you practice the fit portion in the same sitting. And the book opens with a Greatest Hits list that points to strong cases from other schools, which is unusual and useful.

 

How many Darden casebook cases should you do?

 

Work through 8 to 12 of them with a partner, spread across all five main case types. Doing all 15 adds very little once you have covered the types. Candidates who do 10 cases with written debriefs consistently outperform candidates who rush through 30 cases without reflection.

 

Can you use the Darden casebook if you are not a Darden student?

 

Yes. Nothing in the cases is specific to Darden students, and the material works the same for undergraduates, experienced hires, and MBA candidates at other schools. The only Darden-specific content sits in older editions, which included firm profiles listing Darden alumni counts and intern counts by firm.

 

Everything You Need to Land a Consulting Offer

 

Need help passing your interviews?

• Case Interview Course: Become a top 10% case interview candidate in 7 days while saving yourself 100+ hours
  
  
• Fit Interview Course: Master 98% of consulting fit interview questions in a few hours
  
  
• Interview Coaching: Accelerate your prep with 1-on-1 coaching with Taylor Warfield, former Bain interviewer and best-selling author

 

Need help landing interviews?

• Resume Review & Editing: Craft the perfect resume with unlimited revisions and 24-hour turnaround

 

Need help with everything?

• Consulting Offer Program: Go from zero to offer-ready with a complete system

 

Not sure where to start?

• Free 40-Minute Training: Triple your chances of landing consulting interviews and 8x your chances of passing them