Master the Duolingo English Test
Everything you need to know to score 125+
What is the Duolingo English Test?
The Duolingo English Test (DET) is a computer-based exam you take at home. It measures literacy, comprehension, conversation, and production. The score scale runs from 10 to 160 and aligns to CEFR levels.
Typical Score Killers
Speaking quietly or not speaking out loud during practice → silence on test day
Translating in your head before you answer
Long sentences with weak structure in writing tasks
Not training your ear for connected speech and minimal pairs
Your 8-Week Success Plan
Weeks 1–2: Speaking Foundation
Fluency starters for speaking; daily 3–5 minute drills
Weeks 3–4: Listening Mastery
Ear-training and shadowing; short dictation
Weeks 5–6: Writing Excellence
Writing frames for paragraphs and essays
Weeks 7–8: Test Readiness
Full task cycles with feedback and timed practice
How Scoring Works
DET uses item response theory and adaptive tasks. Your score blends performance across skills with strong weight on production and conversation. Training high-impact tasks moves the needle faster than memorising lists.