Pass the JMRA boat licence
exam on your first try.

The written exam is drawn from the official JMRA question bank, and it's all here: the same questions, one for one, checked against a real exam paper. Practise until you pass every mock, then sit the real thing with no surprises. Your first test is free.

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Result screen Exam selection screen Test screen

The exam itself, question for question.

The real test is assembled from the official question bank, and the whole bank is here with scoring and explanations.

1,217

The real exam questions

The full Common part (50 subject blocks) and Advanced part, in the exact exam format. Every mock you take is a rehearsal of the real paper.

12langs

Understand it in your language

Japanese, English and ten more. Grasp every rule in a language you think in, then switch to Japanese and recognise the exam wording on sight.

Instant

Know when you're ready

Scored on the spot. Every mistake comes back with the correct answer and a short explanation, so weak topics close fast.

¥0to start

First test free

Sign up and take one full mock exam. Then it's a one-time ¥3,500 for everything, no subscription.

A retake costs more than preparing.

Fail the written exam and you pay the fee again, then wait weeks for the next date.

≈ ¥7,000

One retake

Another exam fee, another wait, and no promise the second attempt ends differently.

¥3,500

All the preparation you need

One-time unlock, unlimited mocks. Practise until you pass consistently, then book the exam knowing you've already answered its questions.

Study in your language

日本語English中文Русский हिन्दीEspañolไทยTiếng Việt العربيةУкраїнськаTürkçeFrançais

See it in action

Same questions, same timer, same answer sheet as exam day. Mistakes here are free.

Exam selection Taking the test: timer and answer sheet Result and explanations Full access

Go in knowing the answers.

Your first mock exam is free. Find out today how close you already are.

Full access: one-time ¥3,500, less than a single retake