Project Mirror Labyrinth is a roguelite deck-building experience on Roblox where codes grant Fragments you can spend on new cards and stronger runs.
Updated: December 22, 2025
DarkCloud— 405 FragmentsTechLiberation— 405 FragmentsHCFix— 1740 FragmentsNailsSweep— 405 Fragments
How to redeem codes
Step 1: Start Roblox and open Project Mirror Labyrinth from its experience page.
Step 2: Once you load into the game, look at the left side of the screen and click the button labeled “Codes.”
Step 3: Click inside the text box, then carefully type or paste one of the working codes exactly as shown.
Step 4: Press the “Confirm” button to submit the code and add the Fragment rewards to your account.
Step 5: If nothing happens, double-check the spelling, then try another working code from the list.
Expired codes
WalterNerf— No longer grants rewardsTesting— No longer grants rewardsRelease— No longer grants rewardsGlobalResetFix— No longer grants rewards
Why codes might not work
- The code has expired and the developers have turned it off.
- The code was typed with a typo, missing character, or extra space; all codes are case-sensitive.
- The code was already redeemed on this Roblox account and can only be used once.
- The game client or Roblox servers are having issues; closing the game and reopening it can sometimes fix this.
Where to find more codes
New Project Mirror Labyrinth codes are usually shared around updates, bug fixes, or milestones. Check the official Project Mirror Labyrinth Roblox group and the community Discord server for announcements and code drops. Bookmark this page — code lists are reviewed and updated regularly.
Remember that codes are free, case-sensitive, and time-limited. Always redeem them directly in the game or through official Roblox and community channels, and avoid any third-party “code generators,” as they are unsafe and cannot create real codes.
