Talk:The Celestial Slayer/@comment-36.74.238.171-20151206012256/@comment-27337591-20151206080740

Everytime you clear an area (eg. 1-1, 1-2, 2-3), there is a random chance a Bonus area will spawn. The system will let you know upon clearing an area if a bonus area has appeared. Most ppl will keep clearing 1-1 (less vit) until a bonus area has appeared.