Ludibrium Party Quest (LPQ) Complete Guide
Master the Dimensional Crack party quest for levels 35-50

Introduction to LPQ
The Ludibrium Party Quest (LPQ), officially called "Dimensional Crack," is one of the most complex and rewarding party quests in MapleStory Classic World. It's significantly more challenging than KPQ and requires better coordination, specific class skills, and patience.
LPQ is infamous for its difficulty but beloved for its excellent EXP rewards and the sense of accomplishment when you finally complete it with a skilled party.
๐ Basic Requirements
Entry Requirements
- โ Level Range: 35-50
- โ Party Size: Exactly 6 members
- โ Time Limit: More generous than KPQ
- โ Location: Eos Tower Floor 101
Required Skills
- ๐ฎ Mage with Teleport (mandatory!)
- ๐๏ธ Thief with Dark Sight
- ๐ฏ Assassin/Bowman with maxed Eye of Amazon/Keen Eyes
- โ ๏ธ Without these skills, you CANNOT complete LPQ!
๐ช How to Enter
- 1.Form a party of exactly 6 players level 35-50 with the required skills
- 2.Travel to Ludibrium via the OrbisโLudibrium ship or Eos Tower
- 3.Navigate to Eos Tower Floor 101
- 4.Talk to Lita Lawliet to enter the Dimensional Crack
- 5.All members enter through the portal - make sure everyone is ready!
Critical Warning: If your party doesn't have Teleport, Dark Sight, and Keen Eyes/Eye of Amazon, DO NOT enter. You will waste everyone's time and cannot complete the quest!
๐บ๏ธ Stage-by-Stage Walkthrough
Stage 1: Pass Collection
Hunt monsters and collect Pass of Dimension. Simple but necessary warmup.
How it Works:
- โข Kill Ratz and Dirty Ratz in the room
- โข Collect Pass of Dimension drops
- โข Give all passes to the party leader
- โข Leader talks to NPC to proceed
Stage 2: Box Breaking
Break boxes to find specific items while avoiding wrong boxes.
Strategy:
- โข Each member is assigned to find a specific item
- โข Break boxes until you find YOUR item
- โข Wrong boxes spawn monsters - be careful!
- โข Once everyone has their item, proceed
Pro Tip: AOE classes should help clear spawned monsters. Don't let the room get overrun!
Stage 3: Blocktopus (Most Difficult!)
This is where parties fail. You need to defeat Blocktopuses to get keys, but they're behind barriers.
Why You Need Teleport:
- โข Blocktopuses are behind wooden barriers
- โข Only Teleport can pass through barriers
- โข Mage must teleport through and kill Blocktopuses
- โข Each Blocktopus drops a key when defeated
- โข You need all keys to proceed
Critical: If your mage doesn't have Teleport skilled up, you cannot pass this stage. Period.
Stage 4: Dark Room
Navigate a pitch-black room to find portals. This is where Dark Sight becomes essential.
How Dark Sight Helps:
- โข The room is completely dark - you can't see anything
- โข Dark Sight reveals hidden portals!
- โข Thief uses Dark Sight and guides the party
- โข Find the correct portal to proceed
- โข Wrong portals send you back to the start
Alternative: Some parties memorize the portal locations, but Dark Sight makes this trivial.
Stage 5: Portal Boxes
Break boxes to find the portal to the next stage. Some boxes spawn monsters!
- โข Break boxes systematically
- โข One box contains the portal
- โข Wrong boxes spawn Ratz - kill them quickly
- โข Once portal is found, everyone enters
Stage 6: Mathematics
Solve a simple math equation by standing on numbered platforms.
How to Solve:
- โข NPC gives you an equation (e.g., "3 + 4 = ?")
- โข Platforms are numbered 0-9
- โข Party members stand on platforms to form the answer
- โข For "3+4=7", stand on platform 7
- โข For two-digit answers, two members stand on different numbers
Example: "12 - 7 = ?" Answer is 5, so one person stands on platform 5.
Stage 7: Teddy Bear Hunt
Find and kill the "Master Teddy" among many identical teddy bears.
Why You Need Keen Eyes:
- โข Room is filled with identical teddy bears
- โข Keen Eyes/Eye of Amazon reveals the Master Teddy
- โข Master Teddy appears with a crown icon when skill is active
- โข Kill only the Master Teddy to proceed
- โข Killing wrong teddies wastes time
Note: Keen Eyes must be MAXED for this to work reliably. Level 1-2 Keen Eyes won't cut it!
Stage 8: Boss Fight (Alishar)
The final challenge! Defeat Alishar, one of the toughest pre-Big Bang bosses at this level.
Boss Mechanics:
- โข HP: Very high (~100,000)
- โข Damage: Can one-shot lower levels
- โข Special Attacks: Summons monsters, AOE attacks
- โข Recommended: Cleric/Priest for healing!
Strategy:
- โข Cleric heals the tank continuously
- โข Ranged DPS stay safe and focus Alishar
- โข Kill summoned mobs quickly - they can overwhelm you
- โข Bring LOTS of potions - this fight is long!
- โข Stay patient - rushing leads to wipes
Pro Tip: A Cleric with Heal makes this fight 10x easier. Highly recommended!
๐ Bonus Stage
After defeating Alishar, you'll get access to a bonus stage with excellent loot!
- โข Limited time to collect items
- โข High-level equipment drops
- โข Scrolls and valuable items
- โข Grab everything you can!
๐ Rewards & EXP
Experience Points
- โจ Per Run: ~15,000-25,000 EXP
- โจ Time per Run: 15-30 minutes
- โจ EXP/Hour: Best in the level range!
- โจ Bonus Stage: Additional EXP and loot
Item Rewards
- ๐ Level 35-50 equipment
- ๐ Better scrolls than KPQ
- ๐ Rare drops from Alishar
- ๐ Significant meso rewards
- ๐ Bonus Stage treasures
๐ก Pro Tips & Tricks
๐ฅ Party Composition
Ideal party: Mage (Teleport), Thief (Dark Sight), Assassin/Bowman (Keen Eyes), Cleric (Heal), + 2 DPS. This covers all required skills plus healing.
โก Skill Verification
BEFORE entering, have your mage, thief, and archer/assassin confirm they have the required skills! This saves everyone from wasted time.
๐ฏ Learning Curve
LPQ is complex. Your first few runs will be slow. Stick with the same party and you'll get faster with practice!
๐ฌ Communication Critical
LPQ requires MORE communication than KPQ. Voice chat makes this significantly easier if your party uses Discord/etc.
๐ Stock Up on Potions
Especially for Alishar! Bring at minimum 100 HP potions and 50 MP potions if you're a magic class.
โ ๏ธ Common Mistakes to Avoid
- โ Entering without required skills
You WILL fail Stage 3, 4, or 7. Check skills before entering! - โ Rushing through stages
LPQ punishes impatience. Take your time and coordinate properly. - โ Not bringing enough potions for Alishar
Boss fight can take 10+ minutes. You'll run out mid-fight if unprepared. - โ Attacking wrong enemies in Stage 7
Use Keen Eyes and ONLY kill the Master Teddy! - โ Poor positioning in boss fight
Ranged stay far, melee dodge AOEs. Getting one-shot wastes everyone's time.
๐ KPQ vs LPQ Comparison
KPQ (21-30)
- โ Simple and straightforward
- โ No required skills
- โ 5-10 minute runs
- โ Good for beginners
- โ ๏ธ Lower EXP per run
LPQ (35-50)
- โ ๏ธ Complex and challenging
- โ ๏ธ Requires specific skills
- โ ๏ธ 15-30 minute runs
- โ Higher skill ceiling
- โ MUCH better EXP and loot