Mirror Dungeon, Refraction Railway, Luxcavation, boss raids

Limbus Company game modes

Mirror of Names and Spiders is the current Mirror Dungeon: 117 theme packs, 77 events and 10 Graces of Stars across Normal, Hard and both Parallel Superposition modes. Open any theme pack or event for its battles, choices and gifts. Further down are the 8 Refraction Railway lines, the 53 Luxcavation stages and the boss raids, with every enemy you'll fight.

Mirror of Names and Spiders

Mirror of Names and Spiders

Normal sets every Identity to level 60; the other modes use your own levels. Parallel Superposition carries on past floor 5 once a Hard run is cleared, and EXTREME goes on to floor 15. Fusing gifts in the shops follows the gift fusion rules.

  • NormalFloors: 5Enemy level: 60Starting Cost: 200
  • HardFloors: 5Enemy level: 60-64Starting Cost: 200
  • Parallel SuperpositionFloors: 10Enemy level: 60-64Starting Cost: 200
  • Parallel Superposition EXTREMEFloors: 15Enemy level: 60-64Starting Cost: 200

Grace of the Star of Names and Spiders

Bought with Starlight before a run, 60 points to spend. Each Grace has three levels, and a higher level costs more and does more.

Star of the Beginning

I10 Starlight
  • Starting Cost +150
  • Theme Pack Selection +1
  • Shop E.G.O Gift Choice +1
  • 1 Free normal Refresh(es) for Shops
II20 Starlight
  • Starting Cost +250
  • Theme Pack Selection +1
  • Shop E.G.O Gift Choice +1
  • 1 Free normal Refresh(es) for Shops
III30 Starlight
  • Starting Cost +250
  • Theme Pack Selection +1
  • Shop E.G.O Gift Choice +1
  • 2 Free normal Refresh(es) for Shops

Cumulating Starcloud

I10 Starlight
  • When moving to the next floor, increase current Cost balance by 10% (max 100)
  • Increase E.G.O Gift sale price by 50% (once per Shop)
II20 Starlight
  • When moving to the next floor, increase current Cost balance by 20% (max 125)
  • Increase E.G.O Gift sale price by 75% (once per Shop)
III30 Starlight
  • When moving to the next floor, increase current Cost balance by 30% (max 150)
  • Increase E.G.O Gift sale price by 100% (once per Shop)

Interstellar Travel

I20 Starlight
  • Theme Pack Selection +1
  • Theme Pack Refresh Chance +2
  • When choosing a new Theme Pack for the first time, all Identities gain +3 Level(s) (max 9)
II40 Starlight
  • Theme Pack Selection +1
  • Theme Pack Refresh Chance +3
  • When choosing a new Theme Pack for the first time, all Identities gain +3 Level(s) (max 9)
  • If 45+ Theme Packs are unlocked in the Theme Pack Compendium, gain 1 Clash Power Up
III60 Starlight
  • Theme Pack Selection +1
  • Theme Pack Refresh Chance +4
  • When choosing a new Theme Pack for the first time, all Identities gain +3 Level(s) (max 9)
  • If 45+ Theme Packs are unlocked in the Theme Pack Compendium, gain 2 Clash Power Up

Star-shower

I20 Starlight
  • Starting Cost +400
  • Starting E.G.O Gift Choice +1
II40 Starlight
  • Starting Cost +500
  • Starting E.G.O Gift Choice +1
  • When Choosing Starlight from Encounter Reward Cards, Cost +75
III60 Starlight
  • Starting Cost +700
  • Starting E.G.O Gift Choice +1
  • When Choosing Starlight from Encounter Reward Cards, Cost +150

Binary Star-shop

I30 Starlight
  • Shop E.G.O Gift Choice +1
  • Encounter Reward Cost +20%
  • Greater chance for high Tier E.G.O Gifts to appear in Shops
II60 Starlight
  • Shop E.G.O Gift Choice +1
  • Encounter Reward Cost +30%
  • Greater chance for high Tier E.G.O Gifts to appear in Shops
  • Upon entering a Shop, add up all the Tier numbers of currently owned E.G.O Gifts and gain it as Cost (max 75)
III90 Starlight
  • Shop E.G.O Gift Choice +1
  • Encounter Reward Cost +40%
  • Greater chance for high Tier E.G.O Gifts to appear in Shops
  • Upon entering a Shop, add up all the Tier numbers of currently owned E.G.O Gifts and gain it as Cost (max 150)

Moon Star-shop

I30 Starlight
  • 1 Free Keyword Refresh(es) for Shops
  • Upon entering Floor 1, gain 1 random Tier 1 E.G.O Gift(s)
II60 Starlight
  • 1 Free Keyword Refresh(es) for Shops
  • Upon entering Floor 1, gain 2 random Tier 1 E.G.O Gift(s)
  • +10% chance for Super Shop to appear
III90 Starlight
  • 2 Free Keyword Refresh(es) for Shops
  • Upon entering Floor 1, gain 3 random Tier 1 E.G.O Gift(s)
  • +25% chance for Super Shop to appear

Favor of the Nebulae

I40 Starlight
  • Upon entering Floor 1, all Identities gain 3 Level(s)
  • Upon Floor clear, all Identities gain 1 Level(s) (max 5)
II80 Starlight
  • Upon entering Floor 1, all Identities gain 3 Level(s)
  • Upon Floor clear, all Identities gain 1 Level(s) (max 9)
III120 Starlight
  • Upon entering Floor 1, all Identities gain 3 Level(s)
  • Upon entering Floor 6, all Identities gain 3 Level(s)
  • Upon Floor clear, all Identities gain 1 Level(s) (max 9)

Starlight Guidance

I40 Starlight
  • Max Speed +2
  • Gain 1 Clash Power Up
  • Gain 1 Damage Up
  • Gain 1 Protection
II80 Starlight
  • Max Speed +3
  • Gain 2 Clash Power Up
  • Gain 1 Damage Up
  • Gain 1 Protection
III120 Starlight
  • Max Speed +3
  • Gain 2 Clash Power Up
  • Gain 2 Damage Up
  • Gain 2 Protection

Chance Comet

I50 Starlight
  • Upon entering a Shop, gain 1 random Tier 3 or less For Fuse or Sale only E.G.O Gift(s)
  • Upon entering Floor 3, gain 1 random Tier 3 E.G.O Gift(s)
  • When Fusing, gain a random additional E.G.O Gift 2 Tiers below the Fusion result(must be Tier 3 or higher) (once per Shop)
II100 Starlight
  • Upon entering a Shop, gain 2 random Tier 3 or less For Fuse or Sale only E.G.O Gift(s)
  • Upon entering Floor 3/Floor 5, gain 1 Tier 3 E.G.O Gift from the selected Keyword category
  • When Fusing, gain a random additional E.G.O Gift 2 Tiers below the Fusion result(must be Tier 3 or higher) (once per Shop)
III150 Starlight
  • Upon entering a Shop, gain 3 random Tier 3 or less For Fuse or Sale only E.G.O Gift(s)
  • Upon entering Floor 3/Floor 5/Floor 7, gain 1 random Tier 4 E.G.O Gift(s) from the selected Keyword category
  • When Fusing, gain a random additional E.G.O Gift 2 Tiers below the Fusion result(must be Tier 3 or higher) (once per Shop)

Perfected Possibility

I60 Starlight
  • Theme Pack Selection +1
  • Starting E.G.O Gift Choice +1
  • Upon entry, gain 1 Tier 3 E.G.O Gift(s) of your choice for the selected Keyword (if no remaining Gifts meet the conditions, a lower Tier one will appear instead)
  • Upon entry, gain 1 Dark Vestige
II120 Starlight
  • Theme Pack Selection +1
  • Starting E.G.O Gift Choice +1
  • Upon entry, gain 2 Tier 3 E.G.O Gift(s) of your choice for the selected Keyword (if no remaining Gifts meet the conditions, a lower Tier one will appear instead)
  • Upon entry, gain 1 Dark Vestige and 1 Faint Vestige each
III180 Starlight
  • Theme Pack Selection +1
  • Starting E.G.O Gift Choice +1
  • Upon entry, gain 3 Tier 3 E.G.O Gift(s) of your choice for the selected Keyword (if no remaining Gifts meet the conditions, a lower Tier one will appear instead)
  • Upon entry, gain 1 Dark Vestige,1 Faint Vestige, and 1 Twinkling Vestige each

Theme packs

117
117 of 117

Events

77

Refraction Railway

8

Each line runs its stations in order, BokGak reruns included. Open a line for every station's battle level and enemies, the rest stops and the clear rewards.

Luxcavation

53

The farming stages: 18 EXP stages for Identity experience and 35 Thread stages for Uptie and Threadspin materials, each with its level, Enkephalin cost and every enemy in it.

EXP

Thread

Thread 1Lv 20Abnormality battle35 Enkephalin
Thread 2Lv 20Abnormality battle35 Enkephalin
Thread 3Lv 20Abnormality battle35 Enkephalin
Thread 4Lv 20Abnormality battle35 Enkephalin
Thread 7Lv 20Abnormality battle35 Enkephalin
Thread 8Lv 30Abnormality battle40 Enkephalin
Thread 9Lv 30Abnormality battle40 Enkephalin
Thread 10Lv 30Abnormality battle40 Enkephalin
Thread 11Lv 30Abnormality battle40 Enkephalin
Thread 14Lv 30Abnormality battle40 Enkephalin
Thread 15Lv 40Abnormality battle40 Enkephalin
Thread 16Lv 40Abnormality battle40 Enkephalin
Thread 17Lv 40Abnormality battle40 Enkephalin
Thread 18Lv 40Abnormality battle40 Enkephalin
Thread 19Lv 40Abnormality battle40 Enkephalin
Thread 20Lv 40Abnormality battle40 Enkephalin
Thread 21Lv 40Abnormality battle40 Enkephalin
Thread 22Lv 50Abnormality battle40 Enkephalin
Thread 23Lv 50Abnormality battle40 Enkephalin
Thread 24Lv 50Abnormality battle40 Enkephalin
Thread 25Lv 50Abnormality battle40 Enkephalin
Thread 26Lv 50Abnormality battle40 Enkephalin
Thread 27Lv 50Abnormality battle40 Enkephalin
Thread 28Lv 50Abnormality battle40 Enkephalin
Thread 29Lv 60Abnormality battle40 Enkephalin
Thread 30Lv 60Abnormality battle40 Enkephalin
Thread 31Lv 60Abnormality battle40 Enkephalin
Thread 32Lv 60Abnormality battle40 Enkephalin
Thread 33Lv 60Abnormality battle40 Enkephalin
Thread 34Lv 60Abnormality battle40 Enkephalin
Thread 35Lv 60Abnormality battle40 Enkephalin

Boss raids

4

One boss fought in two phases on Normal and Hard, with up to three parties. Each phase adds a buff, and Hard adds one more on top.

Twining Threads

Rufo, Docent of The Ring's School of Fauvism

Apr 23 to May 14, 2026. Up to 3 parties. Normal and Hard

Rufo, Docent of The Ring's School of Fauvism
Phase 1

Shade of Reflection [Rouge]

  • The Identities' Attack Skills that are Lust Skills or Skills that inflict Bleed or 'Unique Bleed' deal +25% damage (for E.G.O Skills, deal +100% damage instead)
  • Enemies take x1.5 damage from Bleed (rounded down)
  • Upon A-Reson., gain 1 random least-owned E.G.O resource and 1 E.G.O resource of the Affinity used for A-Reson. (2 times per turn)
Phase 2

Shade of Reflection [Bleu]

  • The Identities' Attack Skills that are Gloom Skills or Skills that inflict Sinking or 'Unique Sinking' deal +25% damage (for E.G.O Skills, deal +100% damage instead)
  • Turn Start: Enemies in Panic gain 3 Fragile
  • The Finger-faction Identities deal +15% damage to and take -15% damage from enemies
Hard only

Tribulation

  • Max HP +25%
  • Skills inflict +1 more Bleed Potency, Sinking Potency, Mauled Color [Rouge], and Mauled Color [Bleu]
  • If target has Palette Vibrante, Clash Power +2 and Base Power +1
  • [Phase 2 exclusive effect] Turn Start: If this unit will use "Burst Forth the Pulsing Crimson under Your Skin" this turn, heal 10 SP on self for every Sinner that has Palette Vibrante (max 30 SP)

Nocturnal Sweeping

Ricardo, Big Brother of the Middle

Up to 3 parties. Normal and Hard

Ricardo, Big Brother of the Middle
Phase 1

Shade of Reflection [The Middle]

  • Encounter Start: If 4+ The Middle-faction Identities are on the field, activate the following effects:
  • Ricardo's first and second patterns change
  • Gain 2 E.G.O Resources for all Affinities
  • Ricardo's Skill effects do not inflict Paralyze on Identities that have equipped Defense Skills
  • The Identities' Attack Skills that are Envy Skills or Skills that inflict Bleed or 'Unique Bleed' deal +30% damage (for E.G.O Skills, deal +100% damage instead)
  • Combat Start: Upon A-Reson., gain 1 least-owned E.G.O resource 4 times
Phase 2

Shade of Reflection [Ambuscade]

  • The Identities' Attack Skills that are Gluttony Skills or Skills that inflict Rupture deal +25% damage (for E.G.O Skills, deal +100% damage instead)
  • H Corp. Identities deal +15% damage and take -30% damage
  • Combat Start: Upon A-Reson., gain 1 least-owned E.G.O resource 4 times
  • If the attacker's Speed is faster than Ricardo's when he is Staggered, Ricardo takes +(Speed difference x 2)% damage (max 20%)
Hard only

Tribulation

  • Max HP +25%
  • Skills deal +20% damage
  • [Phase 2 Exclusive Effect]
  • Ricardo and his Siblings' SP do not fall below 0
  • Turn Start: Inflict 2 "Written in the Book" on all enemies that attacked Ricardo in the previous turn

Mnestic Experience

Flash Phenomenon - Im Gyeong-eop

Jun 18 to Jul 9, 2026. Up to 3 parties. Normal and Hard

Flash Phenomenon - Im Gyeong-eop
Phase 1

Shade of Reflection [Bearhunt]

  • The Identities' Attack Skills that are Wrath Skills or Skills that inflict Burn or 'Unique Burn' deal +25% damage (for E.G.O Skills, deal +100% damage instead)
  • When raising Stagger threshold via Tremor Burst against enemy Shield, deal Wrath damage instead
  • When dealing Wrath damage via the above effect against target, or when target takes Burn or 'Unique Burn' damage, target's Shield takes +50% damage (rounded down)
  • Upon Reson., gain 1 random least-owned E.G.O resource and 1 E.G.O resource of the Affinity used for Reson. (2 times per turn)
Phase 2

Shade of Reflection [Tigerhunt]

  • The Identities' Attack Skills that are Pride Skills, or Attack Skills that apply, gain, or consume Poise deal +25% damage (for E.G.O Skills, deal +100% damage instead)
  • When using Pride Skills, gain (Skill's Rank) Poise Potency and +2 Poise Count (2 times per turn per Sinner; E.G.O Skills are considered Skill 3 for this purpose)
  • For Blade Lineage Identities, apply the following effects:
  • Remove this unit's first Stagger Threshold
  • Final Power +2
  • Deal +30% damage to and take -15% damage from enemies
Hard only

Tribulation

  • Max HP +25%
  • SP does not drop below 0
  • [Im Gyeong-eop Exclusive Effect] When using "Sword of the Homeland [Sal] - Reassume Stance" and "Sword of the Homeland [Sal] - Swordhoning", if this unit is at 5 or fewer Poise Count, gain +2 Poise Count
  • [Phase 2 Exclusive Effect] When Swordplay of the Homeland [Sal] resets to 5 due to the effects of "Swordplay of the Homeland [Sal] - Shift Battleform" Passive, gain or lose an additional 2 Swordplay of the Homeland [Sal] Stack based on Battleform of the Homeland on self
  • When in Battleform of the Homeland - Bearhunt: Gain Stack
  • When in Battleform of the Homeland - Tigerhunt: Lose Stack

Chachihu

Lei Heng

Up to 3 parties. Normal and Hard

Lei Heng
Phase 1

Shade of Reflection [Chachihu]

  • If an Identity is on the field, remove 1 Stagger Threshold and gain +8 Base Offense Level and +8 Base Defense Level (effect does not stack)
  • On Reson., gain 1 E.G.O resource for the respective Affinity and 1 random least-owned E.G.O resource (2 times per turn)
  • E.G.O Skills deal +50% damage
  • Identity Skills that either are Gluttony Skills or inflict Rupture deal +25% damage (for E.G.O Skills, deal +100% damage instead)
  • When an Identity Clashes with an enemy, the Identity gains +1 Clash Power for every 2 Bind on the main target (max 2)
Phase 2

Shade of Reflection [Tiantui Star]

  • If an Identity is on the field, remove 1 Stagger Threshold and gain +15 Base Offense Level and +15 Base Defense Level (effect does not stack)
  • On Reson., gain 1 E.G.O resource for the respective Affinity and 2 random least-owned E.G.O resources (2 times per turn)
  • E.G.O Skills deal +50% damage
  • Identity Skills that either are Wrath Skills or inflict Burn or Unique Burn deal +25% damage (for E.G.O Skills, deal +100% damage instead)
Hard only

Tribulation

  • Max HP +80%
  • SP does not drop below 0
  • Deal +50% damage against targets that have Prey (does not trigger if the target has Defense Skills equipped). Take -50% damage from targets that have Prey
  • If this unit has 3+ Tigermark Rounds when using the Blasting Shatterslash [爆碎斬] Skill, deal +100% damage
  • [Phase 2 Exclusive Effect]
  • On Skill Use, if the main target has Prey, gain Base Power +5, deal +200% damage (does not trigger if the target has Defense Skills equipped), and convert all Coins on the Skill into Unbreakable Coins
  • On Clash Lose against targets that have Prey, gain 1 Severing Slash [切斬]
Normal and HardLv 60Abnormality battle