The key to distinguish between entrapment gambling crime and gambling fraud crime is to distinguish correctly between fraud in gambling crime and fraud in gambling crime. In real life, gambling and fraud are often intertwined, the gambler always hopes to win more money through a variety of fraudulent means, a bit of fraud does not use the gambling is not common, it can be described as "ten gambling nine fraud". There are two kinds of fraud in gambling crime: one is the fraud before gambling, that is, fabricating false causes to entice people who are unwilling to gamble or have a weak desire to gamble to participate in gambling; The second is the fraud in the gambling process, that is, the use of "trickery" in the gambling process, or "cheating" to increase the probability of winning. Although there are fraudulent means in entrapment gambling, the winning or losing of gambling is mainly determined by the actor's gambling skills, experience and luck, and the actor can not control the winning or losing of gambling. Therefore, the purpose of fraud in gambling crime is to make profits, one is to obtain property by winning in gambling activities; The second is the purpose of obtaining property by tapping profits or charging a variety of handling fees and admission fees. The fraud in the gambling fraud occurs in the gambling process, that is, in the gambling process, the means of fraud are used to cheat, dominate and control the winning and losing of the gambling game, and unilaterally determine the results of the gambling victory and defeat, so that the other party's gamblers are based on wrong understanding, mistakenly thinking that they are not lucky and "voluntarily" to deliver property to the perpetrator. The perpetrator controls the winning or losing of the gambling game through the implementation of fraudulent means, which has broken through the constraints of the rules of gambling, so as to achieve the essence of only winning money and not losing money, and the subjective illegal possession is intentionally clear, which belongs to the real behavior of fraud in the name of gambling, and in essence meets the constituent elements of the crime of fraud.【Google,guessing competition,Ball game,】