Every multiple of 30, the boss will be an Item King and at floor 100, it will be an Item God. On every tenth floor, a boss will show up. °Note that a common 39 rarity item will have better stats compared to a common 1 rarity item Depending on the rarity of the equip, the world will have more or less floors according to the table, and the deeper you go the stronger the enemies will be. This mode doesn't consume AP and has an Auto Advance setting so it's perfect to farm experience on Weapon Proficiency or Skills.
Select any equip to enter its world the level of enemies inside scales with the item rank.
