Lockboxes are awarded to players who have accumulated Cave Conservation Points (C.C.) through the Moblin Maze Mongers event. Lockboxes will appear upon the successful completion of a maze, after the Hoardbox has been opened. Unlike a Hoardbox, the Lockbox is only accessible by the creator of the maze and all contents will go directly to the player's inventory. Moblin Marbles obtained from a Lockbox will be awarded solely to the maze owner.

The quantity and value of the rewards contained within a Lockbox will vary based on the Maze Voucher used and the amount of Cave Conservation Points in the creator's possession.

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