番攤、百家樂、二十一點、加勒比海、輪盤、骰寶、魚蝦蟹、三公、萬家樂、角子機等 As outlined by A further idea, "jan" is of Turkic origin. In modern day Turkish "my expensive" looks like "janim". But it is assumed that, Quite the opposite, the nomadic Turks could undertake this term because of contacts with their neighbors. Took me time and energy to read https://paulb219chl3.wikicorrespondence.com/user