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How to write to help@tankionline.com

Writing to help@tankionline.com is very simple. You just need to login to the e-mail account/mailbox which is linked to your account, type help@tankionline.com in the “To” box. Explain your problem in detail, send the e-mail and wait for an answer. You should receive an answer within 24 hours.
You can find more information about how to register your own e-mail address and send e-mails here.

What information should I include in my e-mail if my account has been stolen?
What Information should I include in my e-mail if I was blocked due to inappropriate nickname?
What information should I include in my e-mail if items/crystals/XP are missing from my Garage?
What Information should I include in my e-mail if I want to complain about violation of the game rules?