Do I select every yaku?

Yes. Missing one yaku in a combination, or adding one that does not apply, is wrong. If tanyao and pinfu both apply, check both.

Why is there no hand without a yaku?

A hand with no yaku cannot win. The deal keeps only winning hands whose yaku all sit in the current level. The rule is under Must Have Yaku.

What do Simple, Medium, and Hard change?

The checklist grows, but the grade does not: select every yaku on the hand. Simple is tanyao, pinfu, iipeikou, and the dragons; Medium adds winds plus 2-han and 3-han yaku; Hard adds chinitsu and yakuman. The full list stays in the yaku guide.

When do round wind and seat wind matter?

Use the labels when they are shown; if they are hidden, the grade still uses East round and South seat, so an east triplet can still be round wind. Dragons do not depend on the seat. Pinfu and iipeikou do not apply once the hand has a call.

How is this different from score training?

This page only names the yaku. It does not ask for fu, han, or the payment. After you can name them, score training fills those three fields.

Yaku Recognition

Level

Best

Score

Countdown

What this drill trains

Yaku training shows a winning hand, with the winning tile marked and calls shown apart. Select every hand yaku that applies. Use round and seat labels when they appear. No-yaku hands are never dealt. Riichi, ippatsu, and dora are not options.

How to practice

Pick Simple, Medium, or Hard, then start. Simple is tanyao, pinfu, iipeikou, and the three dragons. Medium adds winds and higher hand yaku. Hard adds chinitsu and yakuman.
Check every yaku that applies. Combined yaku all count, so tanyao plus pinfu means both. Submit with Space or Enter.
A miss lists the answer, a one-line note, and your checks. Timed mode is 30 seconds. One miss ends the round.

How to read the answer

A hit shows yaku names. A miss shows the answer beside your checks, each with a one-line condition. The full list is in Yaku guide

FAQ

Want another drill?

Return to the training hub for every mode, the learning path, and short guides.

Open training hub

Daily Challenge

Five tenpai + five discard puzzles—same set worldwide today.

Play today's set

Related guides

View all documentation