Big four winds
16 tai#Pungs of all four winds: East, South, West and North.
Example
1 Characters2 CharactersEast WindEast WindEast WindSouth WindSouth WindSouth WindWest WindWest WindWest WindNorth WindNorth WindNorth WindRed DragonRed Dragon
Win3 Characters
Counted by the scoring program:
- Concealed self-draw3 tai
- Single wait1 tai
- Big four winds16 tai
- Half flush4 tai
- Four concealed triplets5 tai
Counterexample
1 Characters2 Characters3 Characters6 Dots7 DotsEast WindEast WindEast WindSouth WindSouth WindSouth WindWest WindWest WindWest WindRed DragonRed Dragon
Win8 Dots
Only three winds form pungs; the fourth is missing, so it is not big four winds.