Han: 2 han
Open or closed
Difficulty: ★★★★★ (very rare)
Requirement:
- Declare three quads of any type
Meaning:
A rare explosive yaku. Often leads to massive dora counts.
Good with:
Any Dora-based hand / Toitoi / Sanankou
Cannot combine:
Pinfu
Han: 2 han
Open or closed
Difficulty: ★★★★★ (very rare)
Requirement:
Meaning:
A rare explosive yaku. Often leads to massive dora counts.
Good with:
Any Dora-based hand / Toitoi / Sanankou
Cannot combine:
Pinfu