What does yaku mean in mahjong?

What does yaku mean in mahjong? In Japanese mahjong, yaku (Japanese: 役) is a condition that determines the value of the player’s hand. It is essential to know the yaku for game strategy, since a player must have a minimum of one yaku in their hand in order to legally win a hand. Each yaku has a specific han value.

In Japanese mahjong, yaku (Japanese: 役) is a condition that determines the value of the player’s hand. It is essential to know the yaku for game strategy, since a player must have a minimum of one yaku in their hand in order to legally win a hand. Each yaku has a specific han value.