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MahjikuPattern library › Mixed Straight

Runs & sequences

Mixed Straight

花龍 · Fa Lung

Mixed Straight (花龍 · Fa Lung) is a Hong Kong mahjong hand: A full 1-to-9 run, but split across the three suits — say 1-2-3 in dots, 4-5-6 in bamboo, 7-8-9 in characters. Mahjiku's default sheet prices it at 4 faan, and every win also carries the 1 faan base, so a hand whose only named line is Mixed Straight totals 5 faan. Under Mahjiku's default additive payout that 5 faan is the payment itself: the winner collects 15 points on a self-draw (自摸), when all three opponents pay 5 each, or 5 from the single player who discarded the winning tile (點炮). Faan values are a table's own call; this is Mahjiku's shipped default, editable in House Rules.

4faan
Mahjiku's default value, from the patterns block of Mahjiku's default rule set. House rules vary from table to table — this is one common setting, not the only "correct" one. Your table can price it differently; the engine reads whatever your rule set says.

How to spot Mixed Straight at the table

1-2-3, 4-5-6 and 7-8-9 — each stretch in a different suit.

An example

123defines it
456defines it
789defines it
567filler
99filler

The bright sets are the ones that make it Mixed Straight; the faded sets are ordinary filler that any hand needs.

What the engine scores that hand at

These are not illustrative numbers: the tiles above were passed to Mahjiku's scoring engine (won on a discard, with sets claimed from the table, seat wind North, round wind North) and this is the breakdown it returned.

Line the engine emittedFaan
Ping Hu平和+2
Mixed Straight花龍+4
Base+1
Total7

The 4 faan for Mixed Straight is only part of it. The same tiles also satisfy Ping Hu (+2) — patterns stack in Hong Kong scoring, which is why a hand named for one shape often pays a good deal more than that shape's own value.

What 7 faan actually pays

Faan is not the score by itself — it is the number the table turns into points, and Hong Kong tables do that two different ways. Both are shipped in Mahjiku; the additive model is the default.

Payout modelOne payer owesSelf-draw 自摸Discard 點炮
Additivefaan is the payout7+21+7
半辣上half spicy48+144+48
辣辣上full spicy128+384+128

Self-draw: all three opponents pay. Discard: only the player who threw the tile pays. Both columns are the winner's gain, straight out of the app's settlement function.

Try it yourself

The free faan calculator opens with this hand already selected — add whatever else your hand had and watch the points move.

Open the calculator with Mixed Straight already ticked All 53 patterns

Related hands

Pure Double Chow 一般高 5Ping Hu 平和 2All Types 五門齊 2Mixed Triple Chow 三色同順 6Split Straight 組合龍 0

More context: the pattern library lists every hand by family, the scoring guide explains how faan becomes points, and the FAQ answers the questions people ask before their first game night.

Last updated: 2026-08-27. This page is generated from Mahjiku's shipped scoring engine — the date moves only when its content does.

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© 2026 Steven Eka Halim · Mahjiku records game points only. Pencatat skor mahjong. Bukan judi, tanpa taruhan.