Ryanhan shibari

Ryanhan shibari 「二飜縛り」 is a modified rule, which increases the han limit to qualify for winning hands. In this rule, the minimum hand value is two han instead of one. In addition, dora do not count for the han minimum. Some house rules apply this throughout the game. Others, such as the EMA rules, apply it once the game reaches the fifth honba, to increase the difficulty of dealer continuation.

External links

• 麻雀のルール#二飜縛り

Ryanhan shibari in Japanese Wikipedia