Secret Cave

This page features content from BIONICLE Generation 1
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From BIONICLEsector01

Secret Cave
Status Destroyed
Position Great Mine (Onu-Wahi)

The Secret Cave[note 1] was a chamber at the bottom of the flooded Great Mine that contained the Crystal of Prosperity.

Hahli retrieving the Crystal of Prosperity


During the Kolhii Tournament, Hahli completed the temple's tests and retrieved the Crystal of Prosperity.

The Secret Cave was later leveled by the reawakened Bohrok swarms.


To gain access to the temple, one was required to first gather the Charms of Prosperity, Duty, Destiny, and Stamina and place them in key slots to doors with the Symbols of that Principle, those Virtues, and that Kolhii Skill.

Having bypassed the doors, the Crystal of Prosperity appeared on the dais in the center of a large, cavernous room.



Online Games


  1. Though the location is not given a name within the Mata Nui Online Game II: The Final Chronicle, it is referred to as the "Secret Cave" in the game file structure.