Greetings, dear Manager.

The Coupon Code input website will open starting May 2nd, 12:00 (KST).

Link: https://coupon.limbuscompany.site

▶ How to Use
1. Start the game, then view your UID in the in-game lobby
2. Input your UID and coupon code on the Coupon Code input website

Once you have completed the above steps, you will receive your coupon rewards via the in-game mailbox with the message
"Coupon exchanged successfully. Please check your mailbox."

If there has been an error, the following messages will be displayed instead.

- If the coupon code has already been claimed:
"This coupon has already been claimed."
- If there is an issue with the coupon code: "This coupon is invalid."
- If the UID does not exist: "Game UID does not exist."
- If the coupon is expired: "This coupon is expired."
- If there are repeated coupon input failures within a short timeframe: "Repeated coupon code input failure. Coupon input restricted. Please restart after the time indicated below."

If you have any issues with your coupon input, please message us at limbussupport@projmoon.com, and we will provide support.

Thank You.