What is Terminals in all sets (ジュンチャン)?
Every set and the pair holds a terminal, with no honours — 3 han closed, 2 when open.
Han and calls
3 han → 2 han
How it is formed
- Each of the four sets and the pair must contain a 1 or a 9.
- No honour tiles may appear.
- Runs can only be 1-2-3 or 7-8-9.
Example hand
Winning with this shape gives the following.
- Yaku scored：Terminals in all sets・Menzen tsumo
- Fu：30 fu／4 han
- Points for this example：11,700 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 Terminals in all sets?
3 han closed, dropping to 2 han when you call.
Does Terminals in all sets count on an open hand?
Yes. It still counts after pon, chi or kan.
How does junchan differ from chanta?
Honours. With honours it is chanta (2 han closed); without them it is junchan (3 han closed).
Now put it to work
Last updated 2026-09-14 · Run by Qdan, Inc.