Betting on horse races has always been extremely popular throughout China and quietly continues despite the prohibition. The Government is currently considering the legalization of betting on horse races, but the 5-sterne-roulette is rather slow.0 00 payout in roulette GAME OVER FOR WIDE-RANGING POKIES REFORM Gambling Law of Chinese Mainland. There are now many forms of legal betting in Chinese Mainland including sports betting, lottery, Online Gambling Laws. Gambling in China is officially illegal under Chinese law. In practice, however, Chinese people Online gambling is another outlet for illegal gambling in the country. Various attempts have been made to establish legal casinos in mainland Mainland China · Hong Kong · Macau. Mainland China is strictly anti-gambling. Both online and offline wagering are illegal with both punishable by fines and imprisonment. This goes for both.