Iron Doll's Hunt Frenzy!

Battle momentum ! This helpful system allows you to designate a set amount of experience to the lowest level mercenary in your formation, or in your home.

Complete Iron Doll's(NPC) daily at Rome Gate.And get reward boxes.

*Tip from Nexon.

Protip: Don’t confuse your momentum counter with how many kills it takes to reach the next momentum level. The counter found on the top right of your screen, right under the minimap, is designed to show you how many battles are left before the experience you have saved up is given to either your formation, or a mercenary in your home.