The Seven Deadly Sins Grand Cross Gift Code

The Seven Deadly Sins: Grand Cross SECRET BOX CODE

Escanor’s arrival shines as a bright light upon dark days! For a limited time, players can claim a special reward provided by him.

How To redeem: go to your Inbox > Collect item > Item Storage > tap 1-Use Tab > select the Secret Box > and enter Code

code secret box escanor =SUNSHINE

Secret Box will disappear from Inbox after 5/13

kode box rahasia

Source: Netmarble forum