How to activate a 7-Eleven Gift Card key?

Activating a 7-Eleven Gift Card key is really simple, just follow these steps:

To Use:

Use like cash at all 7-Eleven convenience stores nationwide Must be used before the expiration and will not be valid for use once expired.
Gift can be redeemed instore and purchases will be deducted from the gift card until balance reaches zero.
Remaining balance available for future use until the expiration date, but if your purchase exceeds the balance, you must pay the difference.
Points and affiliate card discounts are subject to differ by participating locations.

Note:

[Validity Period Extension Policy]
- Extension of validity period is available only for unused vouchers up to 1 day before expiration date. The validity period can be extended in 93-day increments, but only for a maximum of 5 years from the initial issuance date. To apply for an extension of the validity period, please call the Wincube Marketing Customer Center (1666-5046). (Weekdays 9:00 AM to 6:00 PM, excluding public holidays)
[Cancellation and Refund Policy]
- After the initial expiration date: The recipient must call the Wincube Marketing Customer Center (1666-5046) to apply, and 90% of the purchase price will be refunded. Refund requests for expired vouchers can only be made within 5 years from the original issuance date.

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: