The boX

The third tier of the Box achievement series. To earn The boX, you must complete every chapter on Crazy difficulty with every available class. Crazy mode pushes enemy stats and boss patterns well beyond Hard, demanding near-perfect play and optimized builds. Completing this unlocks The boX trinket (Rare rarity), which revives all bodies, fully heals all units, and clears all status effects once per battle.

Tip: Crazy difficulty is where most players hit a wall. You need deep knowledge of every class's strengths and the best item synergies to survive. The boX trinket reward is arguably the most powerful of the four Box items: a full battlefield reset that revives dead cats, heals everyone, and removes all debuffs. Note that it affects all units on the field, including enemies, so use it strategically. This is the third of four Box achievements.