Roguelite Deck Builder RPG

Project Mirror Labyrinth Wiki

Explore Project Mirror Labyrinth codes, Reflections, outfits, cards, dungeon routes, and deck-building tips for the Project Moon-inspired Roblox RPG.

Play on Roblox

Latest Updates

Discover the newest guides, tips, and content

Project Mirror Labyrinth Guide: Best Cards & Beginner Tips

Master Project Mirror Labyrinth on Roblox with our 2026 guide. Learn about Reflections, card combat, dungeon routes, and active codes for Fragments.

Jul 2, 2026guide
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Project Mirror Labyrinth Early Game Guide: Best Starter Strategies

Master the early game in Project Mirror Labyrinth on Roblox. Learn card combat, posture farming, back streets routes, and how to unlock the best library passives.

Jul 2, 2026guide
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project mirror labyrinth codes: July 2026 Active Rewards

Redeem the latest project mirror labyrinth codes to claim free Fragments, Condense, and Seeds of Light. Learn how to progress your deck in this Roblox RPG.

Jul 2, 2026codes
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Project Mirror Labyrinth Build: 2026 Deck Strategies & Outfits

Master your Project Mirror Labyrinth build with our guide on Outfits, Reflections, and deck-building tactics for this Project Moon-inspired Roblox RPG.

Jul 2, 2026build
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Project Mirror Labyrinth Dailies: 2026 Farming & Routine Guide

Master your Project Mirror Labyrinth dailies with our 2026 guide. Learn how to farm Fragments, redeem active codes, and optimize your daily dungeon runs.

Jul 2, 2026guide
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Project Mirror Labyrinth Rupture Build: 2026 Strategy & Card Guide

Master the Project Mirror Labyrinth Rupture build with our expert guide on card combinations, Outfit synergies, and dungeon progression strategies for 2026.

Jul 2, 2026build
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Project Mirror Labyrinth Good Build: Best Outfits & Deck Setup

Create a powerful project mirror labyrinth good build with our tier list of best outfits, cards, and progression strategies for this Roblox RPG.

Jul 2, 2026build
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Project Mirror Labyrinth Fragments: Farming & Progression Guide

Master Project Mirror Labyrinth fragments. Learn how to farm fragments, redeem active codes, defragment outfits, and unlock powerful passives in 2026.

Jul 2, 2026items
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Project Mirror Labyrinth Meta: Best Outfits & Progression Guide

Master the Project Mirror Labyrinth meta with active codes, progression steps, outfit tier breakdowns, and deck-building strategies for Roblox.

Jul 2, 2026tier-list
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Project Mirror Labyrinth How to Play: Ultimate Deck & Run Guide

Master Project Mirror Labyrinth on Roblox. Learn how to play, redeem active codes, build powerful decks, explore dungeons, and unlock passives.

Jul 2, 2026guide
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Project Mirror Labyrinth Library: 2026 Guide & Card Mechanics

Master Project Mirror Labyrinth Library on Roblox. Get active codes, learn card combat mechanics, and explore the Project Moon-inspired roguelite dungeon.

Jul 2, 2026modes
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Project Mirror Labyrinth How to Reflect: Steps & Guide

Learn how to reflect in Project Mirror Labyrinth, manage Reflection currencies, redeem codes, and upgrade your Outfits in this Roblox deck-builder.

Jul 2, 2026guide
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Free Rewards

Project Mirror Labyrinth Codes

Redeem active Project Mirror Labyrinth codes for Fragments, Condense, Seeds of Light, and Reflection-related rewards. Codes are case-sensitive and usually require liking the Roblox experience and joining the official community before they will redeem.

How to Redeem

Launch Project Mirror Labyrinth, open the Codes menu from the left side of the screen, enter the code exactly as written, then press Confirm to claim the reward.

Active Project Mirror Labyrinth Codes

Active
UrbanPlague

405 Fragments

Best used toward Reflection and Outfit progression.

Active
OfficeDelay

1,620 Fragments

A larger Fragment reward for early account progression.

Active
NepoOffice

405 Fragments

Enter the code with the exact capitalization shown.

Active
FauvistStudents

405 Fragments

Useful for saving toward Outfit pulls and related upgrades.

Active
Welcome

350 Fragments, 500 Condense, 3 Seeds of Light

The starter code highlighted on the Roblox game page.

Expired Codes

BambooHatExpired

405 Fragments

MaoAdeptExpired

405 Fragments

EGGRNGFORBRAINROTSExpired

1 Mega Reflection Ticket, 910 Fragments

EventAdjustmentExpired

400 Points

5MVisits!Expired

1 SR Guaranteed Mega Ticket

UpperLibraryExpired

1 Mega Reflection Ticket

WORKSHOPRELEASEExpired

405 Fragments

DieciUpscaleExpired

405 Fragments

TeamMiddleExpired

405 Fragments

TeamIndexExpired

405 Fragments

Redemption Tips

  • Like the Roblox experience and join the official community before entering codes.
  • Enter each code with the exact capitalization shown, because Project Mirror Labyrinth codes are case-sensitive.
  • If a valid code is rejected, rejoin a fresh server after an update and try again.
  • Redeem active codes early, because update cycles can rotate older rewards out.
New Player Guide

How to Start Project Mirror Labyrinth

Project Mirror Labyrinth is a Roblox roguelite deck builder inspired by Slay the Spire, Library of Ruina, and Limbus Company. New players should focus on starting dungeon runs, learning card combat, and using free code rewards before chasing deeper progression.

1

Join the Roblox experience

Open Project Mirror Labyrinth from its Roblox game page and launch the experience. It is listed as a roguelite deck builder with heavy inspiration from card-based strategy games.

Controller support is not listed on the Roblox page, so play with keyboard and mouse.

2

Like the game and join the official community

Liking the experience and joining the official Project Mirror Labyrinth Roblox community are required for code redemption on current code guides.

Do this before entering codes so the redemption menu does not reject valid rewards.

3

Redeem the starter code

Use the code Welcome to claim starter rewards including Fragments, Condense, and Seeds of Light.

Enter codes exactly as written because Project Mirror Labyrinth codes are case-sensitive.

4

Start your first dungeon

Press Tab and then Play, or interact with the NO ENTRY gate, to begin a dungeon run.

Dungeon runs are where the deck-building loop starts.

5

Learn attack and defense cards

Combat uses cards for attacks and defense. Your goal is to build a working deck combo and play it carefully to survive maze-like stages.

Early runs are for learning enemy patterns, card timing, and which defensive tools keep you alive.

6

Spend rewards on progression systems

Fragments are tied to Reflections, Outfits, skills, and broader account progression. Tickets and rarer materials support stronger pulls or Outfit growth.

Save high-value ticket rewards for Reflection-related progression instead of spending them randomly.

7

Check weekly update timing

The Roblox page lists maintenance around 2:00 P.M. every Tuesday.

If the game is unavailable around that time, maintenance is the first thing to check.

Combat Systems

Project Mirror Labyrinth Gameplay Mechanics

Project Mirror Labyrinth combines roguelite dungeon runs with deck-building card combat. The core gameplay is about entering dungeons, building useful card combinations, and using attack and defense cards to survive each run.

Roguelite deck builder

Runs are built around repeatable dungeon attempts and deck decisions rather than a single fixed combat loadout.

Action: Start dungeon runs, adapt your deck, and improve through repeated attempts.

Best for: Players who like strategic retries, card choices, and gradual mastery.

Dungeon entry

Two ways to start a dungeon: press Tab and then Play, or interact with the NO ENTRY gate.

Action: Use either method from the lobby to begin a run.

Best for: New players finding the actual start point.

Attack cards

Attack cards are part of the combat deck and are used to deal damage during encounters.

Action: Build a deck that can reliably damage enemies before a run falls apart.

Best for: Offensive builds and faster dungeon clears.

Defense cards

Defense cards are used to survive enemy pressure and reduce the risk of losing a run early.

Action: Balance damage cards with enough defensive tools to survive harder encounters.

Best for: Stable beginner runs and safer progression.

Deck combos

The game rewards smart card combinations rather than random play.

Action: Look for cards that support each other across damage, defense, and resource use.

Best for: Players pushing deeper into maze-like stages.

Reflections and Outfits

Fragments are used to draw Outfits from Targeted and Standard Reflections, and Outfits are tied to stats and passive growth.

Action: Collect Fragments and tickets, then use them to expand progression options.

Best for: Long-term account growth and build variety.

Defragmenting

Condense, Seeds of Light, and other currencies are connected to Defragmenting Outfits and unlocking passive abilities.

Action: Use rarer materials on Outfit growth after securing useful Reflection pulls.

Best for: Improving passive bonuses and strengthening future dungeon runs.

Weekly maintenance

The Roblox page lists maintenance around 2:00 P.M. every Tuesday.

Action: Check update timing before assuming the game is broken.

Best for: Avoiding troubleshooting during scheduled downtime.

Progression Systems

Project Mirror Labyrinth Reflections and Outfits

Reflections, Outfits, Fragments, tickets, Condense, and Seeds of Light are central to Project Mirror Labyrinth progression. This grid explains what each system is used for based on confirmed mechanics.

Targeted Reflections

Reflection draw

Used to draw Outfits with a more focused Reflection target.

Spend Fragments here when chasing specific Outfit progression.

Standard Reflections

Reflection draw

Used to draw Outfits through the standard Reflection pool.

Use as the general Outfit acquisition route when no targeted option is the main goal.

Main Currency

Fragments

Currency

Required for drawing Outfits from Targeted and Standard Reflections and tied to learning skills and improving dungeon runs.

Redeem active codes first, then save Fragments for Reflection and Outfit progression.

High-Value Tickets

Mega Reflection Ticket

Ticket

A ticket reward connected to Reflection pulls.

Treat as a high-value pull resource rather than ordinary currency.

SR Guaranteed Mega Ticket

Ticket

A stronger Reflection ticket reward that guarantees SR value from the Mega Reflection system.

Use for higher-rarity Reflection progression.

Outfits

Progression

Outfits gained through Reflections grant new stats and contribute to build growth.

Build around Outfits that support your preferred dungeon strategy.

Defragment

Upgrade system

Defragmenting Outfits unlocks passive abilities and uses materials beyond ordinary Fragments.

Prioritize Defragmenting once you have an Outfit worth improving.

Upgrade Materials

Condense

Material

A material connected to Defragmenting and passive ability progression.

Hold for Outfit upgrades instead of spending casually.

Seeds of Light

Material

A material used alongside other currencies for Outfit growth and passive unlocks.

Keep starter code rewards for Defragment-related progression.

Resource Guide

Currencies and Rewards in Project Mirror Labyrinth

Project Mirror Labyrinth rewards are built around Fragments first, with Condense, Seeds of Light, and Tickets appearing as higher-value extras. Codes are one of the fastest ways to collect these resources before pushing deeper into dungeon runs.

Fragments

Used for buying Reflections, drawing Outfits, learning skills, and strengthening dungeon runs.

Code rewardsReflection-related progression
  • UrbanPlague: 405 Fragments
  • OfficeDelay: 1,620 Fragments
  • Welcome: 350 Fragments

Condense

Used in the Outfit Defragmenting path, which connects to passive bonus unlocks.

Special code rewards
  • Welcome: 500 Condense

Seeds of Light

Used with higher-value progression rewards tied to Defragmenting Outfits and passive growth.

Special code rewards
  • Welcome: 3 Seeds of Light

Mega Reflection Ticket

Used as a Reflection pull voucher, saving Fragments when drawing from Reflection systems.

Limited code rewards
  • UpperLibrary: 1 Mega Reflection Ticket
  • EGGRNGFORBRAINROTS: 1 Mega Reflection Ticket and 910 Fragments

SR Guaranteed Mega Ticket

Used for a higher-value Reflection pull with an SR guarantee.

Milestone code rewards
  • 5MVisits!: 1 SR Guaranteed Mega Ticket
  • 1MVisits!: 1 SR Guaranteed Mega Reflection Ticket

EGO Ticket

Used as a special Ticket reward connected to stronger EGO-related progression options.

Limited code rewards
  • 4MFChange: 1 EGO Ticket and 405 Fragments
Dungeon Start

How to Start a Dungeon in Project Mirror Labyrinth

Project Mirror Labyrinth gives players two clear dungeon entry paths. The official Roblox page lists the TAB menu route and the NO ENTRY gate route.

1

Launch Project Mirror Labyrinth

Open the Roblox experience page and enter the game. Controller support is not available, so use keyboard and mouse.

2

Press TAB

Press TAB to open the in-game menu, then choose Play to start a dungeon.

3

Use the NO ENTRY Gate

As an alternate route, interact with the NO ENTRY gate in the game world to begin a dungeon.

4

Build Through the Run

Project Mirror Labyrinth is a roguelite deck builder, so each run focuses on improving card options, managing encounters, and building stronger combinations.

5

Check Weekly Maintenance

Maintenance begins around 2:00 P.M. every Tuesday. Dungeon access, server availability, and UI behavior can be affected during update windows.

6

Rejoin After Updates

When a menu, code, or entry path does not respond after a new update, leave the experience and rejoin a refreshed server.

Live Updates

Project Mirror Labyrinth Updates, Codes, and Maintenance

Project Mirror Labyrinth changes visible update labels through its Roblox title and rotates code rewards around patches, milestones, and content drops. Weekly maintenance is also part of the normal rhythm.

Title UpdateRoblox Title Tag

[LEI HENG + NOT BINAH]

The Roblox experience title currently uses this update tag, making it the first place to check for the active content theme.

Use the title tag to identify whether you are looking at the newest game version and code cycle.

MaintenanceWeekly Maintenance

Tuesday Maintenance Window

The official Roblox description says maintenance begins around 2:00 P.M. every Tuesday.

Dungeon entry, server access, and reward redemption can be disrupted around maintenance.

Code RefreshCode Rotation

Active Reward Codes

Recent public code lists include UrbanPlague, OfficeDelay, NepoOffice, FauvistStudents, and Welcome as reward sources.

Redeem working codes before update cycles remove or replace them.

CommunityOfficial Community

Roblox Community Updates

The official Roblox community group is the main hub for updates, code requirements, and game announcements.

Joining the community is also required for redeeming codes.

TroubleshootingServer State

Rejoin for Fresh Servers

After new updates, restarting the experience can move players to a newer server where menus and rewards behave correctly.

Use this first when a fresh code or menu option does not work.

Lore Guide

Story, Lore, and Inspirations Behind Project Mirror Labyrinth

Project Mirror Labyrinth is a Roblox roguelite deck builder made by its own creator community. It draws heavy inspiration from Project Moon-style worlds and card-battle games while remaining a standalone Roblox experience.