This is a challenge content wherein you must clear the areas in each floor to reach the highest floor.
There are many party formations in each area and the players must challenge it by building a party with a same number of fighters.
However, the players cannot include the same fighter in multiple party formation.
With this, the players must use different fighters to build a party.
*You may challenge this content 5 times per day.
*The reset time is 20:00 UTC.
*When you use the skip, the floor and area will be determined according to the power of the party on your home screen.
For more details, kindly check the News.