You can enter coupons through the [Coupon Registration] menu on the official website of [ASTRA: Knights of Veda].

Please verify your Account information;

In the game, you can check your account code under [Settings - Account]. 

If you use the [Copy Code] feature, the text will be copied, and you can enter your account code by pasting it.

※ Coupons cannot be registered during maintenance.

※ Coupon rewards will be sent to the in-game mailbox of the server you have selected.

※ Please note that once a coupon is registered, it cannot be cancelled or the items transferred.

※ If the coupon registration period has expired, it may not be possible to use the coupon, so please use it within the period.

※ If you have successfully registered a coupon but do not see the rewards in the game's mailbox, please restart the game and check again.