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Casper Certification

TL;DR
  • Casper has 11 scenarios (4 video, 7 typed) totaling 22 open-response questions, run 65-85 minutes.
  • Every response is scored 1-9 by a different trained human rater; there is no single passing score.
  • US Medicine registration is $85 USD, covering Casper, Duet, and distribution to 7 programs.
  • Applicants get one attempt per test type per cycle; scores never carry forward to future cycles.

What Is the Casper Certification?

Casper stands for Computer-Based Assessment for Sampling Personal Characteristics. It's an open-response situational judgment test used primarily by health professions and education programs to evaluate interpersonal and professional characteristics that transcripts and interviews can't easily capture. Unlike a knowledge exam, Casper doesn't test facts you memorize - it presents realistic, often uncomfortable scenarios and asks how you'd think through them.

If you're still getting oriented to the terminology, our companion pieces on What Is Casper?, Casper Meaning, and What Does Casper Stand For? cover the naming and origin in more depth. This article focuses specifically on how the certification/assessment process works and what it takes to perform well.

Not a Pass/Fail Credential: Casper doesn't issue a certificate you display. It generates a score that admissions committees use alongside GPA, references, and interviews. There is no academic prerequisite to sit for it, as detailed in our Casper Requirements guide.

Who Administers Casper and Why It Exists

Casper is owned and administered by Acuity Insights, formerly known as Altus Assessments. It was originally developed at McMaster University's Michael G. DeGroote School of Medicine and launched in 2015. By August 2024, the test had surpassed 1 million total registrations, reflecting how widely it has been adopted across admissions pipelines that value personal and professional characteristics over pure academic metrics.

The core premise hasn't changed since its founding: academic scores predict academic performance, but they say little about how someone handles conflict, ambiguity, or ethical pressure. Casper was built to sample those characteristics directly, using scenarios rather than self-reported answers.

Exam Format: Scenarios, Timing, and Response Types

For the 2026-2027 admission cycle, Casper presents 11 scenarios in a fixed order: 4 video-response scenarios followed by 7 typed-response scenarios. Each scenario includes 2 open-ended questions, for 22 questions total. This structure is worth memorizing before test day because switching response formats mid-test is not permitted, and the pacing differs meaningfully between the two sections.

  • Video scenarios: You get 1 minute per question, recorded one at a time through your webcam.
  • Typed scenarios: Both questions in a scenario appear together, and you get 3.5 minutes total to answer the pair.
  • Reflection period: Each scenario is preceded by an optional 30-second reflection window before you start responding.
  • Breaks: A 10-minute optional break follows the video section, and a 5-minute optional break follows the first four typed scenarios.

All told, the test runs an estimated 65 to 85 minutes. A separate Australian teacher education version uses a shorter structure of 8 scenarios in 45 to 65 minutes, but the mainstream health professions version follows the 11-scenario format above.

Key Takeaway

Because video answers are recorded one question at a time with no re-recording, treat your 30-second reflection window as your only real planning time - decide your structure before you start speaking or typing.

Technical Requirements You Can't Skip

Casper is delivered online with remote proctoring on scheduled sitting dates, not at physical test centers. It requires a desktop or laptop with a working webcam and microphone. Smartphones and tablets are not supported, so confirm your hardware well before your scheduled sitting rather than discovering an incompatibility the day of the test. Speech-to-text tools are prohibited unless you have approved accommodations, and switching between video and typed response modes isn't allowed once the test begins.

For a deep dive into how difficult candidates actually find this format, see How Hard Is the Casper Exam? Complete Difficulty Guide 2026.

The Nine Domains Casper Actually Scores

Every scenario is designed to surface evidence in one or more of nine domains. Understanding these domains is more useful than generic "test-taking tips" because it tells you what raters are actually looking for in your response content.

Domain 1: Collaboration

How you work with others, share credit, and navigate group dynamics under pressure.

  • Look for group-project or team-conflict scenarios

Domain 2: Communication

Clarity, tone, and how you'd deliver difficult information to different audiences.

  • Scenarios involving disclosure or feedback conversations

Domain 3: Empathy

Recognizing and validating another person's perspective or distress before problem-solving.

  • Nearly every scenario rewards acknowledging emotion first

Domain 4: Fairness

Treating people equitably even when it's inconvenient or unpopular.

  • Watch for scenarios with competing claims to limited resources

Domain 5: Ethics

Weighing competing obligations - confidentiality, honesty, duty of care - with no clean answer.

  • Highest-weight domain since most dilemmas are ethical at their core

Domain 6: Self-Awareness

Recognizing your own biases, limitations, or emotional reactions.

  • Reflective prompts about personal mistakes fall here

Domain 7: Resilience

Responding constructively to setbacks, criticism, or failure.

  • Scenarios about rejection or repeated failure

Domain 8: Problem Solving

Structuring a reasoned approach to an ambiguous situation.

  • Balance this with the interpersonal domains - pure logic rarely scores best alone

Domain 9: Motivation

Why you're pursuing this path and how you sustain commitment.

  • Often surfaces in scenarios about competing priorities

Because ethics and empathy carry the most practical weight in scoring - nearly every scenario is built around an interpersonal or professional dilemma - candidates who default to pure logic without acknowledging the human stakes tend to underperform relative to their reasoning ability. For a scenario-by-scenario breakdown of how each domain shows up in real prompts, see Casper Exam Domains 2026: Complete Guide to All 9 Content Areas.

Registration, Fees, and Scheduling Mechanics

The US Medicine registration fee is $85 USD. That fee covers Casper itself, the Duet value-alignment assessment, and distribution of your results to 7 programs. If you need to send results to more programs beyond that, expect roughly $18 per additional distribution. Other health professions programs pay a lower base fee, and pricing varies by country and test type, so always confirm the exact figure for your specific program category before registering.

  • All fees are final and non-refundable.
  • Fees are not transferable between admissions cycles.
  • Applicants approved for AAMC or CASPA fee assistance can have the fee waived entirely.

Because you only get one attempt per test type per admissions cycle, and retakes are granted only for verified technical failures reported within one week, treat registration as a one-shot commitment rather than a low-stakes trial run. Scores are valid for a single cycle only and never carry forward - reapplicants in a future cycle must retest from scratch. A full pricing breakdown, including how these numbers compare across program types, is available in Casper Certification Cost 2026: Complete Pricing Breakdown, and testing windows are laid out in Casper Exam Dates 2026: Testing Windows, Deadlines & Scheduling.

One Attempt, No Do-Overs: With only one attempt per test type per cycle and fees that are non-refundable and non-transferable, your preparation timeline matters more than it would for a retakeable exam.

How Scoring and Quartiles Work

Every response is evaluated by a different trained human rater on a 1 to 9 Likert scale. That means your 22 answers are read by up to 22 different raters, each seeing only one response in isolation - a deliberate design choice meant to reduce the effect of a single bad impression carrying across your whole test.

There is no passing score. Instead, applicants see only a quartile placement, while the programs they've applied to receive the underlying score itself. Results are typically available 2 to 3 weeks after your sitting date. Because there's no fixed threshold to clear, candidates often ask what "good enough" looks like - we unpack that question directly in Casper Passing Score 2026: Exactly What You Need to Pass and look at aggregate outcome data in Casper Pass Rate 2026: What the Data Shows.

Format ElementDetail
Total scenarios11 (4 video, 7 typed)
Total questions22 (2 per scenario)
Video response time1 minute per question, recorded individually
Typed response time3.5 minutes per scenario (2 questions together)
Reflection periodOptional 30 seconds before each scenario
Estimated total length65-85 minutes
Rating scale1-9 Likert per response, different rater each time
Attempts per cycleOne per test type

Who Requires Casper and Who Reviews Results

Casper is used across a range of health professions admissions processes, with the specific fee structure and requirements varying by program category and country. Programs review the numeric score directly, while applicants only see their quartile - a distinction that shapes how much weight the assessment carries relative to other application components. Because there are no academic prerequisites to register, eligibility is defined almost entirely by program requirements rather than by Casper itself; see Casper Requirements 2026: Eligibility, Prerequisites & How to Qualify for a program-by-program lens.

Beyond admissions, the underlying skills Casper measures - collaboration, communication, ethics, resilience - are the same ones referenced in professional hiring contexts. If you're curious how these overlap with career paths after admission, our Casper Jobs article and Casper Salary Guide 2026: Complete Earnings Analysis explore that connection, and Is the Casper Certification Worth It? Complete ROI Analysis 2026 weighs the overall cost-benefit case for candidates.

Building a Domain-Aware Preparation Timeline

Generic study advice like flashcards or spaced repetition doesn't map well onto an open-response, judgment-based test - there's no content to memorize. What does transfer is deliberate practice on response structure, timed under realistic conditions, mapped against the nine domains above.

Week 1

Domain Familiarization

  • Study Ethics, Empathy, and Fairness scenarios first since they appear most often
  • Practice reading a prompt and naming which domain(s) it targets
Week 2

Typed Response Drills

  • Practice answering paired questions within the 3.5-minute typed window
  • Focus on Communication and Problem Solving domains under time pressure
Week 3

Video Response Drills

  • Record 1-minute answers using only the 30-second reflection window to plan
  • Target Collaboration, Self-Awareness, and Resilience prompts
Week 4

Full Simulated Sitting

  • Run a complete 11-scenario mock test at realistic length
  • Review your recordings against the domain checklist, not against a "correct answer"

For a structured walkthrough of this kind of preparation, including sample scenario breakdowns, see Casper Study Guide 2026: How to Pass on Your First Attempt. You can also run full-length timed practice sessions on our practice test platform to get comfortable with the video-and-typed rhythm before your actual sitting.

Practice Under Real Constraints: Because switching response formats isn't allowed and speech-to-text is prohibited without accommodations, your practice sessions should mirror those exact constraints - not a looser, untimed version of the test.

Casper at a Glance

Keeping the core mechanics in one place makes it easier to plan around registration deadlines and scenario pacing. Bookmark the quick-reference points below, or use our condensed Casper Cheat Sheet 2026: One-Page Review of Must-Know Facts for a printable version.

  • Delivered remotely with proctoring on scheduled sitting dates, not physical test centers.
  • Desktop or laptop with webcam and microphone required; no smartphones or tablets.
  • US Medicine fee of $85 USD covers Casper, Duet, and 7 program distributions.
  • One attempt per test type per cycle; scores don't carry forward to future cycles.
  • Results reach programs in 2-3 weeks; applicants see quartile only, not raw score.

Frequently Asked Questions

Is there a passing score for Casper?

No. There is no passing score. Applicants receive a quartile placement, while the programs they apply to see the actual score.

Can I retake Casper if I'm not happy with my performance?

You get one attempt per test type per admissions cycle. Retakes are only granted for verified technical failures reported within one week of the sitting.

Do my Casper scores carry over to a future application cycle?

No. Scores are valid for a single cycle only and never carry forward, so if you reapply in a later cycle you must retest.

What devices can I use to take Casper?

You need a desktop or laptop computer with a working webcam and microphone. Smartphones and tablets are not supported.

How much does Casper cost for US Medicine applicants?

The registration fee is $85 USD, which includes Casper, the Duet assessment, and distribution to 7 programs; additional distributions cost roughly $18 each. Fees are non-refundable and non-transferable between cycles.

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