Quick answer: two full OET mock tests, free. A complete Reading paper and a complete Listening paper, both built to the current exam format, both timed like the real thing, and both marked instantly with a grade estimate. Part of a 7 day free trial. No card needed.
Most candidates prepare without ever knowing their real level. They study for weeks, book the exam, and let the result card tell them the truth for the first time, after the fee is gone.
These two tests exist so you learn it first, for free. Sit one, read your score, and you will know exactly which part is leaking marks before you spend anything.
Take a test

Free OET Reading Test — all 42 questions across Parts A, B and C, 15 strict minutes on Part A, marked the moment you finish.

Free OET Listening Test — all 42 questions with real audio that plays once only, exactly like the real exam.
Then fix what the test found
Every mark you lose has a reason, and each one has a free guide on this site.
- The complete OET Reading guide — all three parts, and why 31 of 42 is the real target
- Part A — the 30 Second Rule, the spelling trap and the Highlight Trick
- Part B — the Locate Rule, the Option Trap and the MUST signal
- Part C — the 9 out of 16 mindset and the Point Making Method