The article discusses the problems of improving criminal liability for illegal activities in the organization or conduct of gambling, lotteries. The doctrinal positions on this issue, as well as the corresponding foreign experience, are analyzed. It is concluded that: 1) The Criminal Code of Ukraine should be supplemented by a general rule that will provide for criminal liability for all the most socially dangerous manifestations of violations of the established procedure for engaging in economic activities. Theoretically, such a projected prohibition could cover, among other things, unlicensed or other illegal activities related to the organization and conduct of gambling or lotteries, which, accordingly, would eliminate the need for the existence of a corresponding special rule; 2) however, the question of the inexpediency of the existence of a special criminal law norm dedicated to gambling and lotteries can be put on the agenda only when, based on the results of the corresponding painstaking expert developments, the following is formed: – firstly, a well-grounded and, which is no less important, a more or less stable circle of sublicensed types of economic activity, violation of the order of occupation of which should result in criminal liability; – secondly, an improved version of the corresponding general rule, the instructions of which should be correlated with the provisions of the regulatory legislation and within which there will be no room for those controversial aspects that were characteristic of the previously existing Articles 202 and 203 of the Criminal Code of Ukraine; 3) therefore, today the optimal way of criminal-legal counteraction to illegal activities in the organization or conduct of gambling or lotteries is the presence of an appropriate special norm (Article 203–2 of the Criminal Code of Ukraine).