According to the query of official website, it is suggested that werewolf games should be played by at least 6 people, mainly because the boards with less than 6 people are extremely unbalanced and the experience is extremely poor. In addition, the most suitable boards for werewolf killing are mainly 12 people, and the boards with 12 people are also the most balanced and the best. "Wolf Man Killing" is a multi-player strategy desktop game, which is promoted by language description, eloquence and analytical judgment. According to the official website of China National Intellectual Property Administration Trademark Office, Xi 'an Yunrui Network Technology Co., Ltd. was registered with the 9th and 41st categories of "werewolf killing" trademarks in November and December, 221.