Hong Kong scoring
Every scoring pattern in Hong Kong mahjong, checked against the Hong Kong Mahjong Association tournament rulebook and the Chinese 常用番種 tables. Twenty-nine of them, shown in tiles rather than described in words.
Each value is what that pattern adds, checked against written Hong Kong references. Big hands already include the sets they are built from. What we checked, and where sources differ.
Each number already includes the pungs it absorbs, so those do not count again. Small Winds and All Honours still add seat-wind, round-wind and dragon pungs. This is where published charts most often appear to disagree, and mostly do not.
Worth the maximum on their own. Nothing else adds to them, because they already reach the ceiling.
One pattern people look for is deliberately not on this table, because Hong Kong does not score it: Voided Suit缺一門
Play Mahjong Winds
Every win shows its faan line by line, using the table on this page.