Star Trek Online Wiki

Look through the looking glass in the latest Star Trek Online release, Season Twenty-six: Stormfall.

Check out the new Star Trek: Lower Decks themed items, now available in the Lobi Store!
And as always, Spoiler warnings ahead!


Star Trek Online Wiki
Master Key
Epic Inventory

These keys are purchased at the Zen Store and can be used to unlock special Lock Boxes. You can find lock boxes by defeating enemies. They can also be claimed directly from this item!

Lock boxes have a chance to give you extraordinary rewards, such as unique gear, costumes, duty officers, or even rare starships! Additionally, every lockbox opened will give Lobi Crystals, which can be used to purchase costumes, starships, weapons, and more!

These keys will open any lock box, so you can save them for future lock boxes.
Values do not reflect skills or other modifiers

This item can be activated to open a store that allows you to claim the currently running lockboxes for free.
Value: __ Energy credit icon.png
Item Key Chancebox.png
Epic icon.png

A Master Key is used to unlock a single Lock Box. Lock Boxes can be found during gameplay, either from completing missions or as a drop from enemies. They may also be purchased from the Dilithium Store, the Zen Store, or the Exchange.

Master Keys can be purchased from the Zen Store for 125Zen small icon.png for one, 1125Zen small icon.png for 10, or 2250Zen small icon.png for the Key Ring Bundle[1] which includes 20.

Used to open any of the Lock Boxes below, including:

As well as:


  1. The Key Ring Bundle is available in the Zen Store for a limited time during promotional events. It also includes a single Ultimate Tech Upgrade.
  • Up to 99 Master Keys can be stored in a single stack.