Providing your Social Security Number (SSN) when registering for Playstar online casino is required for several reasons, including:

• Age Verification: The minimum age requirement to gamble legally in the United States is 21 years old. By providing your SSN, Playstar can verify your age and ensure that you meet this requirement.
• Identity Verification: Your SSN is unique to you, and by providing it, Playstar can use it to verify your identity. This helps prevent fraud and ensures that only you can access your account and winnings.
• Compliance: Online casinos are regulated by state and federal agencies, and providing your SSN is necessary to comply with their regulations. This information is kept confidential and secure by Playstar to protect your privacy.

Overall, providing your SSN is a standard requirement for registering at most reputable online casinos and is necessary for ensuring that players are of legal age, protecting against fraud, and complying with regulations.