Here are some ways to secure your gaming accounts and prevent them from being hacked:

1. Set a strong password. Make sure it contains at least eight characters, a combination of upper- and lowercase letters, and at least one number or a special character.
2. Enable two-factor authentication if the option is available. This adds an extra layer of security to your account.
3. Don't use the same password for all of your gaming accounts. Each account should have a unique password.
4. Change your passwords regularly.
5. Avoid using public Wi-Fi to access your gaming accounts. Use a private connection instead.