Apex Challenge

* The Apex Challenge has 15 floors, divided into 4 stages.

* There’s no EN consumed and limit to the challenge attempts.

* Meet the requirements to activate the buff that will be effective on the next battle. The buff requirements will change as you progress per floor.

* You can’t repeat previously completed floors.

Rewards:

* You’ll earn clearance rewards for each floor you clear.

* You’ll earn a bonus reward for every 5 floors you cleared.

* You’ll get the Apex Treasure reward for clearing the whole stage (15 floors)