In recent years, some in the effects of the economic recession and corruption measures ofChina, but has declined in 2015 currently, revenue from gambling industry in Macao, the taxrevenue in the world's top position.Macau history of the gambling industry, since the legalization of 1847, with a 170-year historyof nearly up to prosperity by the openness policy of today. In the background, in addition to theMacau own local characteristics of the surrounding area, there is the influence of the gamblingprohibition policy of the surrounding area. In this paper, consider the history of the Macaugambling industry from gambling legalization to STDM company monopoly before.