Operating casinos and gaming casinos, betting offices, bingo halls and lottery offices; Operating gaming establishments and arcades and online Internet casinos and betting platforms; providing entertainment facilities; online publication of electronic books and journals; Online gaming services in the nature of casino gambling, computer game tournaments; Gaming services in the nature of casino gambling, conducting online computer game tournaments; Entertainment services, namely, providing online multiplayer video games; Organization of electronic game competitions; Entertainment services, namely, arranging and conducting of competitions in the field of casino gambling; Entertainment in the nature of e-sports competitions; Entertainment services, namely, arranging and conducting of competitions in the field of chess; Entertainment services, namely, providing a website featuring games and puzzle games