What is True nine gates (ジュンセイチューレンポウトウ)?
Waiting on all nine tiles with the pure 1112345678999 shape — a double yakuman.
Han and calls
Double yakuman
How it is formed
- Hold the pure 13-tile shape 1112345678999 and wait.
- Any of the nine numbers in that suit wins.
- On this site it is a double yakuman.
Example hand
Winning with this shape gives the following.
- Yaku scored：True nine gates
- Fu：25 fu／Double yakuman
- Points for this example：96,000 points（Tsumo）
This opens the practice board with the hand already set up; press Tsumo to win with it.
Yaku it combines with
Questions
How many han is True nine gates?
It is a yakuman (Double yakuman on this site).
Does True nine gates count on an open hand?
No. It only counts on a closed hand.
What makes it 'true' nine gates?
The wait. If your 13 tiles are exactly 1112345678999 it is the true version; otherwise it is the ordinary one.
Now put it to work
Last updated 2026-09-14 · Run by Qdan, Inc.