Croupier
ts.wɑ5ŋ dʒaɪəwɒn ʒjuːɐwɒŋŋdʒɪɐwɒn
In Chinese 庄家 (zhuāngjiā)
While '庄家' (zhuāngjiā) literally means 'house' or 'dealer', it is used to refer to the person in charge of the game, similar to a croupier.
Example
"庄家发牌了。(Zhuāngjiā fā pái le.) - The dealer dealt the cards."