MapleStory Abyssal Expedition Guide: El Nath Mountain
With the arrival of MapleStory Artale, one of the most exciting and rewarding events available for players is the Abyssal Expedition - a cooperative, resource-gathering, and boss-slaying adventure that sends players across dangerous territories for rare loot, Mesos, and powerful upgrade materials. Among these regions, El Nath Mountain stands out as one of the most perilous yet profitable expedition zones.
Whether you're a veteran player looking to optimize your runs or a newcomer curious about how to take advantage of this high-risk, high-reward event, this guide will walk you through everything you need to know about the Abyssal Expedition in El Nath Mountain — from the best team strategies and route planning to Artale Mesos farming tips and boss mechanics.
What is the Abyssal Expedition?
The Abyssal Expedition is a time-limited cooperative event in MapleStory Artale where players embark on expeditions across different regions to gather resources, defeat monsters, and confront powerful bosses. Successful expeditions reward participants with Mesos, enhancement items, special expedition currency, and rare crafting materials.
Each region offers its own challenges and rewards, with El Nath Mountain featuring tougher mobs, frozen hazards, and elite bosses that demand careful preparation.
How to Join the Abyssal Expedition in El Nath Mountain
To participate:
1.Reach Level 120+, as El Nath Mountain is recommended for mid-to-high-level players due to its steep difficulty curve.
2.Speak to the Expedition Captain NPC located in El Nath Camp.
3.Form a party of up to 4 players, or enter solo if you’re feeling brave (and well-geared).
4.Select Abyssal Expedition: El Nath Mountain from the available expedition list.
5.Confirm your party's composition and ready your consumables before departure.
Pro tip: Bring at least one high-mobility class (like Night Walker or Kinesis) for scouting and one class with healing/support capabilities.
El Nath Mountain Zones and Route Planning
El Nath Mountain is divided into several subzones, each with distinct hazards and enemy types. Smart routing is essential for efficiency and survival.
Key Subzones:
Frozen Peak:
Features slippery terrain and aggressive Ice Wolves.
Good for quick Meso farming due to dense monster spawns.
Snowveil Caverns:
Home to Cave Yetis and Shadow Phantoms.
Contains hidden resource nodes valuable for crafting.
Blizzard Ridge:
Hostile environment with frequent blizzards reducing movement speed.
High chance of elite mob spawns that drop extra expedition currency.
Abyssal Den:
Final boss area housing Frost Revenant Zaren, an ice-wielding elite.
Recommended Route:
Start at Frozen Peak → Clear Snowveil Caverns for materials → Farm Blizzard Ridge for extra Mesos and expedition tokens → Confront Zaren in Abyssal Den.
Best Team Composition for El Nath Mountain
While it’s possible to solo, a balanced team will dramatically improve success rates and rewards.
High DPS Class (Night Lord, Dawn Warrior): For clearing mobs quickly.
Support Class (Bishop, Kanna): Heals and buffs to reduce potion reliance.
Mobility/Scout (Mercedes, Kinesis): Navigate hazards and locate elite mobs.
Tanky/Boss Killer (Hero, Demon Avenger): Absorb damage and deal with bosses.
Pro Tip: Don’t overload your team with only DPS — status effects like Freeze and Debuff Slows in El Nath Mountain are brutal without proper support.
Boss Guide: Frost Revenant Zaren
Zaren is the expedition’s final challenge in El Nath Mountain. Defeating him grants the highest-tier rewards in the region.
Mechanics to Watch Out For:
Ice Pillars: Summons spikes that deal AoE freeze damage. Dodge indicators quickly.
Blizzard Nova: A massive burst attack that slows movement and halves healing for 10 seconds.
Summon Shades: Periodically summons Shadow Phantoms to overwhelm unprepared parties.
Strategy:
Have your support class cleanse debuffs quickly and position ranged attackers outside Blizzard Nova’s blast radius. Use mobility skills to evade Ice Pillars. Focus on adds during the Summon Shades phase to avoid being overrun.
Mesos Farming Tips in El Nath Mountain
One of the best aspects of Abyssal Expedition in El Nath Mountain is its high Meso yield, especially when farming in high-density areas like Blizzard Ridge and Frozen Peak.
Mesos Tips:
Equip Mesos Obtained increase gear and accessories.
Activate Expedition Buffs before entering — especially those boosting currency drops.
Target elite mobs and mini-bosses; they drop significantly more Mesos.
Complete optional objectives for bonus Meso payouts at the end of the run.
Average Mesos per run:
Solo: 3M–5M Mesos
4-Player Party: 6M–10M Mesos (split among members)
Rewards from El Nath Mountain Expedition
Along with Mesos, you’ll also earn:
Abyssal Expedition Tokens (for purchasing rare gear)
Enhancement Crystals
Advanced Spell Traces
El Nath Exclusive Cosmetic Items
Boss Soul Fragments (Zaren’s Essence)
Rare drops like Frost Revenant’s Cape and Abyssal Wolf Mount are highly sought-after rewards exclusive to this zone.
Final Thoughts
The Abyssal Expedition in El Nath Mountain is one of MapleStory Artale’s best high-reward, mid-to-late-game activities. With its challenging mobs, profitable Mesos farming routes, and the epic showdown against Frost Revenant Zaren, it offers both risk and reward for daring adventurers.
With smart route planning, balanced party compositions, and efficient Mesos strategies, you can turn this perilous frozen mountain into your personal treasure trove. So gather your squad, stock up on buff potions, and dive into the chilling depths of El Nath — where fortune favors the bold.
MMOexp MapleStory Artale Team