You can change the email address you use for Tomba. You need your current password and access to the new mailbox.

Step 1. Open Settings > Profile.

Step 2. In Account Information, find the Email Address row and click Edit.

Step 3. Enter your new address in New email address and your password in Current password. Then click Change Email.

Step 4. Open the verification email sent to your new address and click the link.

Step 5. Tomba signs you out. Sign in again with your new email address.

When you click the link in the verification email. Until then, the change isn't finished.

All Tomba emails go to the address on your account. Once the change is done, that's your new address. To choose which emails you get, see Getting Email Notifications.