First, get some Extreme Fighters ready because they will be needed for the challenges in EX-4 and EX-5 requiring the use of only three extreme characters.

The next unique challenge seen is about not taking a certain amount of Damage. The battles requiring this challenge include EX-2 (500,000), EX-4 (900,000) and EX-5 (1,200,000).

Note: the Extreme Fighters challenge and damage sustained challenges can be done separately if the Extreme Fighters are preventing its completion.

The EX-5 battle will need to be done at least twice since it has both a “Clear without a Rising Rush” challenge and a “Land a Rising Rush K.O.” challenge in the same fight so Players should keep that in mind when allocating their Energy.

Completing all the challenges is important for farming Equipment and offer a grand total of 310 Chrono Crystals and 100 Rare Medals between challenges and first drop rewards.