You can redeem your coupon by the method below.
■ How to Redeem the Coupon for Guardian Tales
1. Clicking Config (gear-shaped) button in the right upper corner of the screen
2. Clicking "Enter Coupon Code" button and paste your coupon number
※ The coupon already used can't be used again.
※ If you can't find the 'Enter Coupon Code' button, please refer to the link below.
[ Enter Coupon Code ] ← Click