Defeat Oliver, the Unbindable. Though once a noble creature, Oliver was driven mad by the ringing of his shackles, and driven to despair by the ringing of the trial bell.

Defeat Keymaster Perceus. The Keymaster Order enlisted Perceus as a young boy, against his will. He guards the trial shrine, awaiting an opponent who may relieve him from duty.

Obtain the Marble Keyblade. Keymasters inject part of their spirits into their blades, allowing their will to live on even after death.

Defeat Cyndrus, the Smouldering King, one of the last hooded dragons. The great hood merely keeps Cyndrus sedated. If he is roused, his cloak is sure to burn to ash and scatter.

Fall off the edge of the world at the very beginning of the trial, just to see what happens. Those who fail the trial are said to end up in the bellies of dragons, if not swallowed up by the chasm itself.

Complete the Trial of the Towers in a single run without dying. Samuel the Crazed is the only one to have performed this feat before the arrival of Lewis's opponents.