Some people keep asking about how to reset their sub passwords, there is an easy way. [GM]Lorkan pointed out how it’s done:
1. Go to https://www.estgames.com/en/AccountManager/ResetSubPassword.
2. Enter your ESTgames Account Name.
3. Enter your EStgames Password.
4. Click the Log In button.
5. Click the Request a Code button.
6. Check your email for a mail from email@example.com.
7. Use the One-Time Password as a Verification Code.
8. Click the Reset button.
9. Click the OK button.