Duolingo English Test — your starting guide

Provide an online English result to accepting institutions.

The exam at a glance

The online test adapts in difficulty and question count, then includes writing and speaking samples.

Onboarding

Included in session

Adaptive assessment

Within about one hour overall

Varies

Writing and speaking samples

Included in session

Reserve about one uninterrupted hour, with additional time to prepare the equipment and room.

Full format and scoring →

Is this the test you need?

Applicants who have confirmed that their programme accepts DET for the relevant intake.

  • The Duolingo English Test is separate from the language-learning app.
  • Check acceptance at programme level, not just a university name.
  • Check ID, room, computer and secondary phone-camera requirements before purchase.

A sensible preparation route

  1. Start with the free official practice test.
  2. Practise interactive listening and speaking with unfamiliar material.
  3. Rehearse the camera and room setup; strong English alone does not prevent an invalid test session.

Independent guidance from Via Glowbal. We are not this exam’s provider and do not guarantee admission or a particular score.

Official sources

Exam guide checked 2026-09-22; registration references checked 2026-09-29. Check the provider before booking; dates, formats and acceptance can change.

Report a changed reference