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INSTANCED PVE CONTENT

Dungeon System

The Dungeons is a fully instanced PvE progression feature where solo players or parties enter dedicated dungeon runs, fight through multiple stages, defeat bosses and earn specialized rewards. Each dungeon offers its own stage count, difficulty tiers, Reset and Grand Reset requirements, EXP rates, entry key and completion rewards.

MuEleon Dungeon System
Maximum Party 5 Players
Dungeons 3
Ranking Top 10
Weekly Affix Enabled
Instances Up to 64
DUNGEON WINDOW

Select Your Dungeon & Difficulty

Dungeon Normal difficulty interface
Dungeon Expert difficulty interface
The Dungeon window displays the selected dungeon, difficulty, Experience Rate, monster stat multipliers, Reset / Grand Reset requirements, entry count, required key, number of stages, total time limit and the currently active Weekly Affix.
RUN FLOW

How Dungeon Runs Work

True Party Instances

Every dungeon run is isolated from other groups. Multiple parties can use the same dungeon map without seeing or interfering with each other.

Progress Through Stages

Each dungeon is divided into multiple stages. Clear the monsters from the current stage to continue until you reach the final boss encounter.

SELECT DUNGEON → CHOOSE DIFFICULTY → CHECK REQUIREMENTS → ENTER INSTANCE → CLEAR STAGES → DEFEAT BOSS
DUNGEON OVERVIEW

Choose Your Run

Every player must carry the required key, which is consumed on entry. EXP values are multipliers: ×1 = 100%, ×2 = 200%. All dungeons support solo play or parties of up to 5 players.
Nightmare's Lair

Nightmare's Lair

11Stages
20 minTotal Time
2m 30sPer Stage
Entry KeyNightmare's Key
LevelNone
Character1 / Day
Account / Device1 / 2 per Day
DifficultyRequirementsSolo5P
Normal10–20 R / 0–5 GR×1×2
Expert25–70 R / 0–5 GR×2×3
Karutan Underground

Karutan Underground

17Stages
30 minTotal Time
2m 30sPer Stage
Entry KeyKarutan Key
LevelNone
Character1 / Day
Account / Device1 / 2 per Day
DifficultyRequirementsSolo5P
Normal20–40 R / 0–5 GR×1×2
Hard45–90 R / 0–5 GR×2×3
Curse of Crywolf

Curse of Crywolf

26Stages
40 minTotal Time
4m 40sPer Stage
Entry KeyCrywolf Key
LevelNone
Character1 / Day
Account / Device1 / 2 per Day
DifficultyRequirementsSolo5P
Normal0–70 R / 0–5 GR×1×2
Expert80–100 R / 0–5 GR×2×3
Nightmare110–150 R / 0–5 GR×3×4
REWARDS

Dungeon Rewards

KANTURU

Nightmare's Lair

Stage Reward Stage 10
Reward 3 × Gemstone
Recipient Per Player
Chance 100%
The configured monster does not currently match Maya Hands, so this Stage 10 reward does not trigger.
Completion Rewards 11 Stages
Normal
3 × Jewel of Harmony
Chance 100%
Expert
5 × Jewel of Harmony
Chance 100%
KARUTAN

Karutan Underground

Completion Rewards 17 Stages
1 Player50%
2 Players60%
3 Players70%
4 Players80%
5 Players90%
Normal
1 × Box of Jewel 5
1 × Jewel of Guardian
Chance 100% each
Expert
1 × Random Casting Mold
Chance 50%–90% by party size
Expert Random Pool One item on a successful roll
PoolAncestral Casting Mold
PoolCasting Mold of Glory
PoolBlood Casting Mold
PoolDeception Casting Mold
PoolUnity Casting Mold
PoolVerdant Casting Mold
PoolCold Casting Mold
Normal rewards are guaranteed. On Expert, every eligible player who passes the party-size roll receives exactly one randomly selected Casting Mold from this pool.
MiniBoss Reward Narcondra — Stage 16
Normal
1 × Jewel of Soul
Drop Chance 2.5%
Hard
1 × Jewel of Soul
Drop Chance 5%
Stage Ground Drops Stage 16
Normal
Gemstone 1 × — 60%
Jewel of Harmony 1 × — 30%
Hard
Gemstone 1 × — 100%
Jewel of Harmony 1 × — 60%
These are shared ground drops. The configured monster does not currently appear in Stage 16, so these drops do not trigger.
Random Completion Reward After clearing all 17 stages
1 Player50%
2 Players60%
3 Players70%
4 Players80%
5 Players90%
Random PoolAncestral Casting Mold
Random PoolCasting Mold of Glory
Random PoolBlood Casting Mold
Random PoolDeception Casting Mold
Random PoolUnity Casting Mold
Random PoolVerdant Casting Mold
Random PoolCold Casting Mold
On a successful roll, each eligible player receives exactly one randomly selected Casting Mold from the pool.
Completion Rewards 17 Stages
Normal
Reward 1 × Box of Jewel 5
Reward 1 × SD Potion
Chance 100% each
Hard
Reward 1 × Box of Jewel 5
Reward 2 × SD Potion
Chance 100% each
CRYWOLF

Curse of Crywolf

MiniBoss Reward Dark Elf — Stage 25
Reward 1 × Splinter of Armor 100%
Reward 1 × Red Chocolate Box 100%
Rewards are granted per eligible living player on Normal, Expert and Nightmare.
Completion Rewards 26 Stages
1 Player 12%
2 Players 14%
3 Players 16%
4 Players 18%
5 Players 20%
Normal
2 × Splinter of Armor
2 × Bless of Guardian
Expert
3 × Splinter of Armor
3 × Bless of Guardian
1 × Claw of Beast
Nightmare
4 × Splinter of Armor
4 × Bless of Guardian
2 × Claw of Beast
SEASONAL MODIFIER

Weekly Dungeon Affix

More Damage

Enemies receive an additional damage modifier during the active weekly affix.

Less Healing

Healing effectiveness can be reduced, making survivability and party control more important.

Time Rush

The dungeon becomes a race against time and rewards fast, efficient clears.

Elite Uprising

Elite modifiers make enemy encounters significantly more dangerous.

Brutal Rush

Combines increased enemy damage with time pressure for a much harder run.

Elite Fury

Combines elite enemies with increased damage and offers increased Battle Pass EXP for successful clears.

One Weekly Affix is active for all players during the week. Successful clears with the active affix can also grant additional Battle Pass EXP.
PREPARATION

Dungeon Strategy

Check Difficulty Before Entry

Do not select the highest difficulty automatically. Compare monster HP, Damage, Defense, progression requirements and EXP rate before starting the run.

Use a Full Party When Possible

Dungeon EXP scales with party size, and some completion reward chances also improve with additional members.

Prepare the Correct Key

Every required party member must have the appropriate dungeon key before the group attempts to enter.

Watch the Weekly Affix

The active weekly modifier can significantly change the best strategy. A setup that works normally may struggle under More Damage, Less Healing or Time Rush.

MUELEON DUNGEONS

Choose Your Dungeon. Raise the Difficulty. Defeat the Boss.

Build your party, prepare the required key, select a difficulty that matches your progression and fight through every stage. Higher tiers bring stronger enemies, tougher requirements and greater rewards.