Project Mirror Labyrinth Roblox — Guides, Codes & Tips (2026)
Welcome to the Earnaldo hub for Project Mirror Labyrinth, one of Roblox’s highest-rated new roguelite deck-builders. Created on place ID 116276659864007 in November 2025, it has passed 8.8 million visits and holds an outstanding 97% rating. You explore procedurally generated mirror labyrinths, build a deck, and fight turn-based card battles inspired by the Project Moon universe. Below you will find our full guide, all working codes, a head-to-head with Dungeon Heroes, and a fast way to earn free Robux.
All Project Mirror Labyrinth Guides & Articles
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Project Mirror Labyrinth Guide (2026)
How the roguelite deck-builder works, deck strategy, Fragments, and all codes.
CodesProject Mirror Labyrinth Codes (2026)
All working codes — NepoOffice, Welcome and more — and how to redeem for Fragments.
ComparisonProject Mirror Labyrinth vs Dungeon Heroes
A roguelite deck-builder versus an action dungeon crawler — with a verdict.
Earn Free Robux on Earnaldo
Complete quick tasks and earn Robux for outfits, cosmetics, or any other Roblox game — no surveys spam, no downloads.
Why Play Project Mirror Labyrinth?
Project Mirror Labyrinth stands out on Roblox for its depth. Instead of another clicker or simulator, it delivers a genuine roguelite deck-builder — procedurally generated labyrinths, turn-based card battles, and a rich Project Moon-inspired world of reflection and choice. Add a striking mirror theme, meaningful deck strategy, and generous Fragment codes, and it is easy to see why it holds a rare 97% rating over 8.8 million visits despite still being in alpha.
Found a strong deck archetype or a fresh code for our pages? Share it in the Earnaldo Discord and we will fold it into the cluster. For the full breakdown, read our guide, check the codes page, and see how it compares in Project Mirror Labyrinth vs Dungeon Heroes. You can also open the game on Roblox.
Frequently Asked Questions
Project Mirror Labyrinth (place ID 116276659864007) is a Project Moon-inspired roguelite deck-builder in alpha. You explore procedurally generated mirror labyrinths, build a deck, and fight turn-based card battles. Created November 2025, it has passed 8.8 million visits with a 97% rating.
As of July 2026 the active codes are UrbanPlague, OfficeDelay, NepoOffice, BambooHat, FauvistStudents, and Welcome, rewarding Fragments plus Condense and Seed of Light. NepoOffice gives the most at 1,620 Fragments. See our codes page for the current list.
Win card battles to draft stronger cards, build a focused deck around one or two synergies, spend Fragments on Reflections and outfits, and carry meta-progress between runs. Codes give a big early Fragment boost.
No. Deck-building and strategy decide runs, not spending. Fragments and outfits are earned through play and codes, and the game is still in alpha with balance evolving. A thoughtful free player progresses fine.
Explore the Cluster
Start with our full Project Mirror Labyrinth guide for deck and Fragment tips. Check the codes page for the current list, then read Project Mirror Labyrinth vs Dungeon Heroes. When you are ready to bank Robux for outfits, learn how to get free Robux in 2026, or open the game on Roblox.