Grand Battle is a multiplayer battle where multiple players cooperate to defeat a formidable boss. Variety of bosses with various attributes will appear and be sure to face them with an advantageous attribute.
Players will be rewarded with substantial amount of training materials and other premium items upon winning the battle.
While it's a challenging endeavor, cooperate with your allies to secure victory in the battle.
*Additional update is planned for the Grand Battle. Specifications are subject to change.