What is Red dragon (チュン)?
Three red dragons, worth 1 han.
Han and calls
1 han（Open is fine）
How it is formed
- Collect three red dragons as a triplet, or four as a kan.
- Calling is allowed.
- Combined with a half flush or all triplets it becomes a big hand quickly.
Example hand
Winning with this shape gives the following.
- Yaku scored：Red dragon・Menzen tsumo
- Fu：30 fu／2 han
- Points for this example：3,000 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 Red dragon?
1 han, whether the hand is closed or open.
Does Red dragon count on an open hand?
Yes. It still counts after pon, chi or kan.
Is a called red dragon triplet still 1 han?
Yes. Dragon triplets do not lose value when called.
Now put it to work
Last updated 2026-09-14 · Run by Qdan, Inc.