Chronos Chest

Summary
Only found in Chronos Dimension.

Background Story
Initially, those who found themselves fighting a giant clock found their dream-selves disappointed with the rewards - obviously, their subconscious had pulled from previous experiences, only granting cash and items.

One survivor, however, woke up and pulled blueprints towards him, immediately drawing up a schematic for a complex. virtually impossible to understand piece of machinery - except for the survivor himself. He built it, applied it to his Axe, and to the shock of his brethren, had somehow created a flame.

More and more survivors began creating their own, and one finally revealed the secret.

All you had to do to understand was to look into a purple chest.

Tips

 * Incredibly difficult to get, as it requires defeating Chronos in order for the chest to spawn.

Trivia

 * Only one such chest spawn per boss defeat.
 * A red variant exists, the LPJR Chest.
 * Flaming Axe was the first treasure item added.
 * Contains only one unique item at the moment.
 * It is quite likely that more weapons will eventually be exclusively received via the Chronos Chest.