1. Go directly to the local public security organ or report to the local public security organ by letter, or directly call 1 10 or report to the local police;

2. Submit the content of the report to the "Internet Crime Reporting Website" of the Network Security Bureau of the Ministry of Public Security, and the Internet Crime Reporting Website will report it through the official Weibo and WeChat official account private information network police.

How to obtain evidence for online gambling?

1. The investigation organ shall extract, copy and fix the website pages, online records, emails, electronic contracts, electronic transaction records, electronic account books and other electronic data that can prove the real situation of gambling crimes;

2. Investigators shall make relevant written explanations on the process of extracting, copying and fixing electronic data, and record the cause of action, object, content, time, place and method, specification, category and file format of extracting, copying and fixing electronic data;

3. The producer or holder of the extracted, copied and fixed electronic data shall sign or seal it, and the extracted, copied and fixed electronic data shall be transferred with the case;

4. For the electronic data stored on overseas computers, there should be a witness who can prove the process of extraction, copying and fixing, and record the relevant information. When necessary, you can take photos or videos of the process of extracting, copying and fixing relevant electronic data.

Legal basis: Article 70 of People's Republic of China (PRC) Public Security Administration Punishment Law.

For the purpose of making profits, provide conditions for gambling, or participate in gambling in a large amount, be detained for less than five days or fined less than 500 yuan; If the circumstances are serious, they shall be detained for more than 10 and less than 15, and fined for more than 3,000 yuan in 500 yuan.