Last updated: September 14, 2026

MU Online Lord of Ferea – Spawn, Drops & How to Kill

On this page: Stats · Where & When · Drops · How to Kill · FAQ

Lord of Ferea is the boss of the Ferea boss zone, and the most mechanical fight of the five: 25 million HP but 3,050 defense, a Crystal Ball that gates his life at 90 / 70 / 50 / 30 / 0%, waves of summoned Ferea soldiers, and three signature skills. He heals 70,000 per tick if left alone. Respawn is time-of-day based: 18:00 server time, then +6 hours after each kill, or 5 minutes after a failed attempt.

Lord of Ferea Stats

Level	190
HP	25,000,000
Defense	3,050
Magic defense	2,750
Damage	4,500 – 5,000
Attack rate	7,500
Attack speed / move speed	900 / 300
Elemental attack	2,600 – 2,700
Elemental defense	6,000
Resistances (fire / ice / lightning / poison)	0 / 0 / 0 / 0
Respawn	Daily from 18:00, +6 h after a kill; 5 min after a wipe

Where & When

Mechanic	Value
Map	Ferea (boss zone)
Spawn schedule	Success: 18:00 base, next spawn +6 h after a kill. Failure: 5 min after the wipe
Crystal Ball phases	Life gates at 90%, 70%, 50%, 30%, 0% — break the ball to open the next phase
HP recovery	70,000 per tick while unengaged
Whirlwind	80% damage, range 3
Land Mine	95% damage
Roar	Range 6 knockback / interrupt
Summons	Up to 25 Ferea Knights, Archers and Fighters at 27–35, 115–125, per phase

Lord of Ferea Drops

The drop pool on this configuration has 228 entries, every one weighted equally, so the “share” column is the chance that a given drop belongs to that family. Level is the item level range; Excellent means random excellent options are rolled.

Drop family	Items in pool	Level	Type	Share of drops
Imperial weapons Blade, Bow, Claw, Elixir, Faith Sword, Lance, Magic Book, Magic Gun, …	62	+0, +0 to +15	Excellent	27.2%
Imperial armour: Knight Knight Armor, Knight Armor (Belief), Knight Boots, Knight Boots (Belief), Knight Gloves, Knight Gloves (Belief), Knight Helm, Knight Helm (Belief), …	20	+0, +0 to +15	Excellent	8.8%
Imperial armour: Elf Elf Armor, Elf Boots, Elf Gloves, Elf Helm, Elf Pants	20	+0, +0 to +15	Excellent	8.8%
Imperial armour: Magic Magic Armor, Magic Boots, Magic Gloves, Magic Pants	16	+0, +0 to +15	Excellent	7.0%
Imperial shields Fairy Shield, Lancer Shield, Lord Shield, Rune Wizard Shield, Shield	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Wizard Wizard Armor, Wizard Boots, Wizard Gloves, Wizard Helm, Wizard Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Summoner Summoner Armor, Summoner Boots, Summoner Gloves, Summoner Helm, Summoner Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Lord Lord Armor, Lord Boots, Lord Gloves, Lord Helm, Lord Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Lancer Lancer Armor, Lancer Boots, Lancer Gloves, Lancer Helm, Lancer Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Rune Wizard Rune Wizard Armor, Rune Wizard Boots, Rune Wizard Gloves, Rune Wizard Helm, Rune Wizard Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Slayer Slayer Armor, Slayer Boots, Slayer Gloves, Slayer Helm, Slayer Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Illusion Knight Illusion Knight Armor, Illusion Knight Boots, Illusion Knight Gloves, Illusion Knight Helm, Illusion Knight Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Alchemist Alchemist Armor, Alchemist Boots, Alchemist Gloves, Alchemist Helm, Alchemist Pants	10	+0, +0 to +15	Excellent	4.4%
Imperial armour: Fighter Fighter Armor, Fighter Boots, Fighter Helm, Fighter Pants	8	+0, +0 to +15	Excellent	3.5%
Imperial armour: Gun Crasher Gun Crasher Armor, Gun Crasher Boots, Gun Crasher Gloves, Gun Crasher Pants	8	+0, +0 to +15	Excellent	3.5%
Imperial Gun Crusher Helm	2	+0, +0 to +15	Excellent	0.9%
Imperial Mage Helm	2	+0, +0 to +15	Excellent	0.9%

How to Kill Lord of Ferea

• Kill the summons first at every phase; the Crystal Ball will not break with 25 Ferea soldiers alive.
• Whirlwind at range 3 and Land Mine at 95% mean melee stays mobile — ranged classes have an easier time.
• A wipe costs only 5 minutes; a kill costs 6 hours. Treat the first attempt as a practice run.

Continue Reading

Guide	Why it helps
All Bosses	Every boss with map, level and drops.
Ferea	The map this boss lives on.
Pentagrams & Errtels	Elemental damage is what modern bosses are balanced around.

FAQ

When does Lord of Ferea spawn?
From 18:00 server time. After a successful kill the next spawn is 6 hours later; after a failed attempt he returns in 5 minutes.

How does the Lord of Ferea fight work?
His life is gated by a Crystal Ball at 90, 70, 50, 30 and 0 percent. Each phase summons up to 25 Ferea soldiers and he uses Whirlwind, Land Mine and Roar. He regenerates 70,000 HP while not being attacked.

What does Lord of Ferea drop?
The complete Imperial weapon and armour line for every class, the same pool as Lord Silvester but with excellent options rolled on every drop.