In case u missed it. There are 6 codes so total 6 items. Pls claim before 31 Dec.
1) MAPLEM0N5T3R
2) M4PL3V1LL4IN
3) IAMAB0SS
4) MAPL3HER0
5) M4PL3MM0RPG
6) M4PL3P3T5
Log in ur Asiasoft account, click "Redeem" at below. Key in the following code. The system will generate an item code. Now go to in-game cash shop, click "Coupon" at top right and claim the item.