The Twister will be available once you have reached level 130. It is located in the dungeons and contains 1,000 monsters, enemies and characters from the Light World which have to be fought with your main character.
This dungeon has a special feature: the next floor can be fought for free if an enemy has been defeated and you still have at least 90% of your hit points left.
Enemies defeated in the Twister are not added to your scrapbook.