Five Monkey Trial

Fire Monkey Trial is the sixty-third and final level before the final boss in Donkey Kong Country Returns, as well as the last level in the Volcano world. It is a secret level, as all of the K-O-N-G Letters in the Volcano world must be collected to unlock it.

Fire Monkey Trial is different than most levels because it is divided into five short parts. Each part of the level features different enemies and different obstacles, and five Banana Coins must be collected in each section to progress to the next. Additionally, every time Donkey and Diddy Kong finish a section, they must collect a Puzzle Piece to progress, so it is impossible to complete the level without grabbing all five Puzzle Pieces, which unlock the Volcano diorama in the extras mode.

Five Monkey Trial, like other temple themed levels, features no K-O-N-G Letters.