How to activate a Biedronka Gift Card key?

Activating a Biedronka Gift Card key is really simple, just follow these steps:

• Present the code you received to the cashier.
• If you are using a self-checkout, click on Pay and then select eCode as the payment method.

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

• My key is Duplicated / Already Used. How can I proceed?
• My key is Invalid. How can I proceed?
• My key is region locked / can't be activated in my country. How can I proceed?
• My key activated a different product that it was supposed to. How can I proceed?
• The key I bought didn’t activate all of the content it was supposed to. What can I do?