Why do you need the last four numbers of my social security number?

The four numbers of your social security number are required by Caesars Interactive Entertainment (CIE) when registering for a Caesars Casino account. Your social security number is one of the items used to verify your identity and confirm you are of legal gambling age.

For more information please visit our terms and conditions: https://www.caesarscasino.com/en/policies/terms-conditions