In a comprehensive guide, BSC has released a list of the top major betting sites in South Korea, all of which have been verified and have a history of over 10 years and a capital of more than 30 billion. These sites, including 1XBET, 1WIN, WEGO88, Dafabet, 188BET, and Bitcasino, have been issued official iGaming licenses in countries such as the UK, Curacao, Malta, and the Philippines, and operate in dozens of countries including the Asia-Pacific market, Europe, and South America.

The criteria for major sites differ between operators and the author. Operators consider sites that have been operating private sports toto for over 8 years, use European-style overseas toto solutions, have no history of fraud, and have cash holdings of over 3 billion as major sites. The author's criteria for major sites include having a proven capital of over 30 billion, being a legitimate site like 1XBET that has been issued an iGaming license, and providing perfect support for the Korean customer center.

The guide also provides a detailed review of each site, including their advantages and disadvantages, and a step-by-step guide on how to use these major sites. It also addresses common questions and misconceptions about betting sites, such as the importance of operating time, the safety of recommendations from toto communities, and the necessity of meeting rolling requirements.