[Campaign] is a permanent content where you organize heroes and challenge forward. It can be accessed from the bottom right of the game's main screen.

※ In the campaign, stages that have already been cleared cannot be replayed.

[Enemy and Clear Rewards]

You can check the challenge stage, opponents, and clear rewards through the top right corner of the screen.

[Battle Preparation Screen]

You can check the map attributes of the respective stage at the top left corner of the battle preparation screen.

You can select and arrange your available heroes, and equip the heir's spells by selecting them.

You can check the total combat power of the arranged heroes and opponents.

You can also use Ambrosia at the bottom right to increase the condition of all heroes by one level each.