查看“混老頭”的源代码

'''混老頭'''、簡稱'''混老'''，役的一種，2翻，指由幺九牌組成的七對子或對對和，必須有字牌，不能全是字牌
==概要==
* 不要做混老頭+七對子，因爲不如做對對和+混老頭
* 不與[[混全帶幺九]]複合，他們類型是不同的（見例2）

==例子==
【例1】
[[File:1m.png|27x39px|alt=1m]][[File:2m.png|27x39px|alt=2m]][[File:3m.png|27x39px|alt=3m]][[File:7s.png|27x39px|alt=7s]][[File:8s.png|27x39px|alt=8s]][[File:9s.png|27x39px|alt=9s]][[File:1p.png|27x39px|alt=1p]][[File:2p.png|27x39px|alt=2p]][[File:3p.png|27x39px|alt=3p]][[File:7p.png|27x39px|alt=7p]][[File:8p.png|27x39px|alt=8p]][[File:9p.png|27x39px|alt=9p]][[File:1z.png|27x39px|alt=1z]][[File:h1z.png|36x30px|alt=橫1z]]

【例2】下面的情況：只有混老頭+七對子，沒有[[混全帶幺九]]

[[File:1p.png|27x39px|alt=1p]][[File:1p.png|27x39px|alt=1p]][[File:9p.png|27x39px|alt=9p]][[File:9p.png|27x39px|alt=9p]][[File:1m.png|27x39px|alt=1m]][[File:1m.png|27x39px|alt=1m]][[File:9m.png|27x39px|alt=9m]][[File:9m.png|27x39px|alt=9m]][[File:1z.png|27x39px|alt=1z]][[File:1z.png|27x39px|alt=1z]][[File:2z.png|27x39px|alt=2z]][[File:2z.png|27x39px|alt=2z]][[File:3z.png|27x39px|alt=3z]][[File:h3z.png|36x30px|alt=橫3z]]