Today, sport betting is one of the fastest growing sectors in both of the gambling and sport industries globally. For instance, during the 2009-2010 fiscal year, the British gambling industry generated a gross income of £5.7 billion (Gambling Commission, 2010), where the sport betting sector had one of the largest market shares within the sports industry. Sport lottery plays a very important role in promoting the economic and social development, including providing employments, boosting consumer spending, generating tax incomes, and promoting other industries, such as printing, communication, transportation, manufacture, finance, and advertisement (Li et al., 2012). In many countries and local communities, income from gambling contributes significantly to the development of sport programs (Mao et al., 2013).