
One of the strongest warriors in the Continent of MU, the Archangel; has secretly been laying watch over the lands that he has sworn to protect. As Kundun's presence approaches, the Archangel has been warding off all the monsters trying to invade the Continent of MU. But alas, our Guardian Archangel can not fend on his own forever.
Kundun's Army has invaded his Castle and has overcome the strength of the Archangel. The Archangel, Injured and in peril; summons forth the warriors of MU, to come aid him in his most dire time of need. Unable to summon his strengths without his Divine Weapon of Archangel, you have been asked to infiltrate this now over ridden Castle and retrieve his weapon for him.
Fight thru the bridge and gain entrance into the castle. Be the first to retrieve the Divine Weapon of Archangel, and return it to him will complete the event. With the Cloak of Invisibility, you will be allowed onto the castle grounds. Will you be able to infiltrate the castle and retrieve what is needed without fear?
Main Mission: Destroy the statue and return the weapon to its owner.
Kill the number of monsters indicated in the lower right corner. (The number of monsters depends on the number of participants.)
Destroy the Castle Gate.
Kill the number of 'Magic Skeleton' indicated in the lower right corner. (The number of 'Magic Skeleton' depends on the number of participants.)
Destroy the crystal statue.
Pick up the Archangel Weapon, which drops after destroying the Spirit Statue, and return it to its owner.
When you return the weapon the monsters will disappear, you decide if you want to continue hunting monsters or end the event.

Archangel
Owner of the weapon that you must pick up in the event

Archangel Sword

Archangel Crossbow

Archangel Staff
To enter the Blood Castle, you need a Cloak of Invisibility and go to Devias to talk to the NPC Messenger of Archangel which will send you to the event map and you need to talk to the NPC Spirit of Archangel.
Another way to enter is through the command window, if you press M and select Event Square you will be teleported to the event map where you can enter the main Mu events and in turn, you can enter the "Event Square" through the notification icon when the event is available.
Only the first 10 players who show the Cloak of Invisibility to the NPC Spirit of Archangel can enter.

Cloak Of Invisibility
Item used to enter the Blood Castle
Admission Notification
A Notification Icon will appear when the event is available for entry.
The Event Icon will be displayed on the game screen when it is available for entry and will disappear when its entry time expires.
You will move to the "Event Square" by clicking on the event notification icon.

Messenger of Archangel
[Location]
Devias: (210, 29)

Messenger of Archangel
[Location]
Devias: (218, 9)

Spirit of Archangel
[Location]
Event Square: (188, 92)
| Blood Castle | Character Level Season 15 or higher |
|---|---|
| 1 | 50 ~ 399 |
| 2 | 400 ~ 599 |
| 3 | 600 ~ 699 |
| 4 | 700 ~ 799 |
| 5 | 800 ~ 899 |
| 6 | 900 ~ 999 |
| 7 | 1000 ~ |
To get the Cloak of Invisibility you must go to the Chaos Goblin Machine and select the "Regular Combination" option and enter the following items.
Required Combination Material:
1 Archangel Scroll
1 Blood Bone
1 Jewel of Chaos
Zen
* Only items of the same level can be combined to create the Cloak of Invisibility for that specific Blood Castle.
Probability: 80%
Successful Result: Cloak of Invisibility.
Failed Result: All items will be destroyed.

Chaos Goblin Machine
[Location]
Noria: 180, 102

Archangel Scroll
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'

Blood Bone
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'
| Blood Castle | Success Rate | Items | Zen |
|---|---|---|---|
| 1 | 80% | Archangel Scroll +1 & Blood Bone +1 | 50.000 |
| 2 | Archangel Scroll +2 & Blood Bone +2 | 80.000 | |
| 3 | Archangel Scroll +3 & Blood Bone +3 | 150.000 | |
| 4 | Archangel Scroll +4 & Blood Bone +4 | 250.000 | |
| 5 | Archangel Scroll +5 & Blood Bone +5 | 400.000 | |
| 6 | Archangel Scroll +6 & Blood Bone +6 | 600.000 | |
| 7 | Archangel Scroll +7 & Blood Bone +7 | 850.000 |
| Item | Monster Level Drop |
|---|---|
| Archangel Scroll +1 & Blood Bone +1 | Level 2 |
| Archangel Scroll +2 & Blood Bone +2 | Level 32 |
| Archangel Scroll +3 & Blood Bone +3 | Level 45 |
| Archangel Scroll +4 & Blood Bone +4 | Level 57 |
| Archangel Scroll +5 & Blood Bone +5 | Level 68 |
| Archangel Scroll +6 & Blood Bone +6 | Level 76 |
| Archangel Scroll +7 & Blood Bone +7 | Level 84 |
The reward Exp rate will be given by each level when the event is completed.
There are 3 different levels:
Destroy the castle gate.
Destroy the crystal statue.
Return the weapon to the Archangel.
There will be an additional exp rate depending on the event completion time.
The player or party member who survived after completing the event will receive 1 Jewel of Chaos. (1 for each party member)
For the party member who completed all the levels the reward Exp rate below will be given.
| Blood Castle | A Destroy the Gate | B Destroy the Statue | C Return the Weapon | D Time Multiplier |
|---|---|---|---|---|
| 1 | 20.000 | 20.000 | 5.000 | 160 |
| 2 | 50.000 | 50.000 | 10.000 | 180 |
| 3 | 80.000 | 80.000 | 15.000 | 200 |
| 4 | 90.000 | 90.000 | 20.000 | 220 |
| 5 | 100.000 | 100.000 | 25.000 | 240 |
| 6 | 110.000 | 110.000 | 30.000 | 260 |
| 7 | 120.000 | 120.000 | 35.000 | 280 |
| Experience | Conditions | Examples |
|---|---|---|
| 1 | Player who destroys the gate, destroys the statue and returns the weapon. | A + B + C + (Seconds remaining * D) |
| 2 | Player who destroys the gate and destroys the statue but does not return the weapon. | A + B |
| 3 | Player who destroys the gate. | A |
| 4 | Party members who destroyed the gate or destroys the statue and returns the weapon. | C + (Seconds remaining * D) |
In addition to the above, a "Mastery Box" is added.
Only the Master Level of the events can get the compensation.
The "Mastery Box" contains the new currency, Ruud Items and other items.
How to get the Mastery Box:
According to the points obtained in the events you can obtain a Mastery Box.
The reward will be paid at the end in the "Gremory Case" System.
- If you participate individually, you must destroy the door or destroy the glass statue.
- If you participate in party you must kill monsters.
There are 3 Types of Mastery Box.

Mastery Box (Low)

Mastery Box (Intermediate)

Mastery Box (Advanced)
| Blood Castle | A | B | C | D | E |
|---|---|---|---|---|---|
| 1 | 1.000 | 800 | 600 | 300 | -300 |
| 2 | 1.005 | 800 | 600 | 300 | -300 |
| 3 | 1.010 | 800 | 600 | 300 | -300 |
| 4 | 1.015 | 800 | 600 | 300 | -300 |
| 5 | 1.020 | 800 | 600 | 300 | -300 |
| 6 | 1.025 | 800 | 600 | 300 | -300 |
| 7 | 1.030 | 800 | 600 | 300 | -300 |
A: Event points to who returns the Archangel weapon individually.
B: Event points for players who are in the party of the player who returned the Archangel weapon.
C: Event points for the player who survived but did not return the Archangel weapon.
D: Event points for the player one who got killed.
E: Event points for the player who fails to complete the event.
Maximum Duration: 15 minutes
Minimum Players: 1
Maximum Players: 10
In order to do a Sub Quest you must go to the NPC Shadow Phantom Soldier and according to your level complete the mission.
Sub quests can only be done 1 time.
| Level | Quest Name | Quest Requirements | Reward |
|---|---|---|---|
| 50-399 | Listen to the Blood Castle Description | Press F1 to see the time of Blood Castle 1 | - |
| Get the supplies for Blood Castle | Kill 40 Hellhound located in Dungeon | Invisibility Cloak +1 | |
| Destroy the gate in Blood Castle! | Enter a party and destroy the gate of Blood Castle 1 | 100.000 Zen | |
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 1 | 100.000 Exp 200.000 Zen | |
| 400-599 | Listen to the Blood Castle Description | Press F1 to see the time of Blood Castle 2 | - |
| Get the supplies for Blood Castle | Kill 60 Poison Bull located in Dungeon | Invisibility Cloak +2 | |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 2 | 200.000 Zen | |
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 2 | 400.000 Exp 300.000 Zen | |
| 600-699 | Get the supplies for Blood Castle | Kill 80 Death Knights located in Losttower | Invisibility Cloak +3 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 3 | 800.000 Exp 500.000 Zen | |
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 3 | 1.000.000 Exp 1 Jewel of Chaos | |
| 700-799 | Get the supplies for Blood Castle | Kill 80 Mega Crusts located in Icarus | Invisibility Cloak +4 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 4 | 1 Jewel of Chaos 500.000 Zen | |
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 4 | 1 Jewel of Soul | |
| 800-899 | Get the supplies for Blood Castle | Kill 100 Tantalos located in Tarkan | Invisibility Cloak +5 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 5 | 1 Jewel of Soul | |
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 5 | 1 Jewel of Bless | |
| 900-999 | Get the supplies for Blood Castle | Kill 100 Phantom Knights located in Icarus | Invisibility Cloak +6 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 6 | 1 Jewel of Bless | |
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 6 | 1 Jewel of Life | |
| 1000 ~ | Get the supplies for Blood Castle | Kill 100 Twin Tails located in Kantru Relics | Invisibility Cloak +7 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 7 | 2 Jewel of Soul | |
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 7 | 2 Jewel of Bless |

Level 56
Health: 5000
Min/Max Attack: 160 ~ 180
Defense: 110
Defense Success Rate: 85

Level 61
Health: 6500
Min/Max Attack: 180 ~ 200
Defense: 120
Defense Success Rate: 93

Level 66
Health: 8000
Min/Max Attack: 190 ~ 220
Defense: 150
Defense Success Rate: 98

Level 70
Health: 9500
Min/Max Attack: 210 ~ 240
Defense: 180
Defense Success Rate: 115

Level 74
Health: 12000
Min/Max Attack: 220 ~ 260
Defense: 190
Defense Success Rate: 130

Level 79
Health: 15000
Min/Max Attack: 230 ~ 280
Defense: 240
Defense Success Rate: 180

Level 64
Health: 7500
Min/Max Attack: 180 ~ 220
Defense: 150
Defense Success Rate: 98

Level 69
Health: 9500
Min/Max Attack: 200 ~ 240
Defense: 170
Defense Success Rate: 110

Level 75
Health: 12000
Min/Max Attack: 220 ~ 260
Defense: 190
Defense Success Rate: 130

Level 79
Health: 15000
Min/Max Attack: 250 ~ 290
Defense: 210
Defense Success Rate: 150

Level 82
Health: 18000
Min/Max Attack: 270 ~ 320
Defense: 290
Defense Success Rate: 170

Level 84
Health: 24000
Min/Max Attack: 300 ~ 350
Defense: 360
Defense Success Rate: 200

Level 70
Health: 12000
Min/Max Attack: 210 ~ 270
Defense: 185
Defense Success Rate: 125

Level 75
Health: 15000
Min/Max Attack: 240 ~ 300
Defense: 190
Defense Success Rate: 130

Level 80
Health: 19000
Min/Max Attack: 280 ~ 340
Defense: 220
Defense Success Rate: 175

Level 85
Health: 23000
Min/Max Attack: 340 ~ 390
Defense: 300
Defense Success Rate: 190

Level 87
Health: 26000
Min/Max Attack: 370 ~ 410
Defense: 400
Defense Success Rate: 200

Level 90
Health: 32000
Min/Max Attack: 400 ~ 460
Defense: 450
Defense Success Rate: 260

Level 76
Health: 17000
Min/Max Attack: 260 ~ 290
Defense: 210
Defense Success Rate: 150

Level 81
Health: 20000
Min/Max Attack: 320 ~ 350
Defense: 270
Defense Success Rate: 160

Level 86
Health: 25000
Min/Max Attack: 390 ~ 420
Defense: 360
Defense Success Rate: 195

Level 90
Health: 32000
Min/Max Attack: 440 ~ 500
Defense: 400
Defense Success Rate: 230

Level 94
Health: 38000
Min/Max Attack: 480 ~ 540
Defense: 450
Defense Success Rate: 260

Level 99
Health: 47000
Min/Max Attack: 530 ~ 580
Defense: 500
Defense Success Rate: 280

Level 85
Health: 23000
Min/Max Attack: 340 ~ 390
Defense: 300
Defense Success Rate: 190

Level 87
Health: 26000
Min/Max Attack: 390 ~ 430
Defense: 380
Defense Success Rate: 200

Level 90
Health: 32000
Min/Max Attack: 430 ~ 480
Defense: 400
Defense Success Rate: 230

Level 93
Health: 37000
Min/Max Attack: 470 ~ 520
Defense: 440
Defense Success Rate: 250

Level 98
Health: 45000
Min/Max Attack: 510 ~ 560
Defense: 490
Defense Success Rate: 270

Level 102
Health: 55000
Min/Max Attack: 560 ~ 600
Defense: 550
Defense Success Rate: 310

Level 110
Health: 50000
Min/Max Attack: 475 ~ 510
Defense: 560
Defense Success Rate: 370

Level 112
Health: 53000
Min/Max Attack: 530 ~ 556
Defense: 590
Defense Success Rate: 380

Level 118
Health: 57000
Min/Max Attack: 560 ~ 581
Defense: 610
Defense Success Rate: 400

Level 120
Health: 62000
Min/Max Attack: 580 ~ 599
Defense: 615
Defense Success Rate: 410

Level 127
Health: 70000
Min/Max Attack: 603 ~ 618
Defense: 635
Defense Success Rate: 460

Level 135
Health: 80000
Min/Max Attack: 634 ~ 651
Defense: 680
Defense Success Rate: 470

Level 114
Health: 173500
Min/Max Attack: 745 ~ 800
Defense: 600
Defense Success Rate: 426

Level 117
Health: 175000
Min/Max Attack: 825 ~ 872
Defense: 615
Defense Success Rate: 440

Level 125
Health: 184000
Min/Max Attack: 890 ~ 915
Defense: 622
Defense Success Rate: 465

Level 129
Health: 208000
Min/Max Attack: 920 ~ 946
Defense: 635
Defense Success Rate: 510

Level 132
Health: 208700
Min/Max Attack: 995 ~ 1120
Defense: 648
Defense Success Rate: 585

Level 140
Health: 215000
Min/Max Attack: 1500 ~ 1780
Defense: 670
Defense Success Rate: 750

One of the strongest warriors in the Continent of MU, the Archangel; has secretly been laying watch over the lands that he has sworn to protect. As Kundun's presence approaches, the Archangel has been warding off all the monsters trying to invade the Continent of MU. But alas, our Guardian Archangel can not fend on his own forever.
Kundun's Army has invaded his Castle and has overcome the strength of the Archangel. The Archangel, Injured and in peril; summons forth the warriors of MU, to come aid him in his most dire time of need. Unable to summon his strengths without his Divine Weapon of Archangel, you have been asked to infiltrate this now over ridden Castle and retrieve his weapon for him.
Fight thru the bridge and gain entrance into the castle. Be the first to retrieve the Divine Weapon of Archangel, and return it to him will complete the event. With the Cloak of Invisibility, you will be allowed onto the castle grounds. Will you be able to infiltrate the castle and retrieve what is needed without fear?
Main Mission: Destroy the statue and return the weapon to its owner.
Kill the number of monsters indicated in the lower right corner. (The number of monsters depends on the number of participants.)
Destroy the Castle Gate.
Kill the number of 'Magic Skeleton' indicated in the lower right corner. (The number of 'Magic Skeleton' depends on the number of participants.)
Destroy the crystal statue.
Pick up the Archangel Weapon, which drops after destroying the Spirit Statue, and return it to its owner.
When you return the weapon the monsters will disappear, you decide if you want to continue hunting monsters or end the event.

Archangel
Owner of the weapon that you must pick up in the event

Archangel Sword

Archangel Crossbow

Archangel Staff
To enter the Blood Castle, you need a Cloak of Invisibility and go to Devias to talk to the NPC Messenger of Archangel which will send you to the event map and you need to talk to the NPC Spirit of Archangel.
Another way to enter is through the command window, if you press M and select Event Square you will be teleported to the event map where you can enter the main Mu events and in turn, you can enter the "Event Square" through the notification icon when the event is available.
Only the first 10 players who show the Cloak of Invisibility to the NPC Spirit of Archangel can enter.

Cloak Of Invisibility
Item used to enter the Blood Castle
Admission Notification
A Notification Icon will appear when the event is available for entry.
The Event Icon will be displayed on the game screen when it is available for entry and will disappear when its entry time expires.
You will move to the "Event Square" by clicking on the event notification icon.

Messenger of Archangel
[Location]
Devias: (210, 29)

Messenger of Archangel
[Location]
Devias: (218, 9)

Spirit of Archangel
[Location]
Event Square: (188, 92)
| Blood Castle | Character Level Season 10 - Season 11 | Character Level Season 12 - Season 13 - Season 14 |
|---|---|---|
| 1 | 50 ~ 179 | 50 ~ 199 |
| 2 | 180 ~ 269 | 200 ~ 299 |
| 3 | 270 ~ 349 | 300 ~ 399 |
| 4 | 350 ~ 399 | 400 ~ 549 |
| 5 | 400 ~ 500 | 550 ~ 649 |
| 6 | 501 ~ 650 | 650 ~ 769 |
| 7 | 651 ~ | 770 ~ |
To get the Cloak of Invisibility you must go to the Chaos Goblin Machine and select the "Regular Combination" option and enter the following items.
Required Combination Material:
1 Archangel Scroll
1 Blood Bone
1 Jewel of Chaos
Zen
* Only items of the same level can be combined to create the Cloak of Invisibility for that specific Blood Castle.
Probability: 80%
Successful Result: Cloak of Invisibility.
Failed Result: All items will be destroyed.

Chaos Goblin Machine
[Location]
Noria: 180, 102

Archangel Scroll
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'

Blood Bone
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'
| Blood Castle | Success Rate | Items | Zen |
|---|---|---|---|
| 1 | 80% | Archangel Scroll +1 & Blood Bone +1 | 50.000 |
| 2 | Archangel Scroll +2 & Blood Bone +2 | 80.000 | |
| 3 | Archangel Scroll +3 & Blood Bone +3 | 150.000 | |
| 4 | Archangel Scroll +4 & Blood Bone +4 | 250.000 | |
| 5 | Archangel Scroll +5 & Blood Bone +5 | 400.000 | |
| 6 | Archangel Scroll +6 & Blood Bone +6 | 600.000 | |
| 7 | Archangel Scroll +7 & Blood Bone +7 | 850.000 |
| Item | Monster Level Drop |
|---|---|
| Archangel Scroll +1 & Blood Bone +1 | Level 2 |
| Archangel Scroll +2 & Blood Bone +2 | Level 32 |
| Archangel Scroll +3 & Blood Bone +3 | Level 45 |
| Archangel Scroll +4 & Blood Bone +4 | Level 57 |
| Archangel Scroll +5 & Blood Bone +5 | Level 68 |
| Archangel Scroll +6 & Blood Bone +6 | Level 76 |
| Archangel Scroll +7 & Blood Bone +7 | Level 84 |
The reward Exp rate will be given by each level when the event is completed.
There are 3 different levels:
Destroy the castle gate.
Destroy the crystal statue.
Return the weapon to the Archangel.
There will be an additional exp rate depending on the event completion time.
The player or party member who survived after completing the event will receive 1 Jewel of Chaos. (1 for each party member)
For the party member who completed all the levels the reward Exp rate below will be given.
| Blood Castle | A Destroy the Gate | B Destroy the Statue | C Return the Weapon | D Time Multiplier |
|---|---|---|---|---|
| 1 | 20.000 | 20.000 | 5.000 | 160 |
| 2 | 50.000 | 50.000 | 10.000 | 180 |
| 3 | 80.000 | 80.000 | 15.000 | 200 |
| 4 | 90.000 | 90.000 | 20.000 | 220 |
| 5 | 100.000 | 100.000 | 25.000 | 240 |
| 6 | 110.000 | 110.000 | 30.000 | 260 |
| 7 | 120.000 | 120.000 | 35.000 | 280 |
| Experience | Conditions | Examples |
|---|---|---|
| 1 | Player who destroys the gate, destroys the statue and returns the weapon. | A + B + C + (Seconds remaining * D) |
| 2 | Player who destroys the gate and destroys the statue but does not return the weapon. | A + B |
| 3 | Player who destroys the gate. | A |
| 4 | Party members who destroyed the gate or destroys the statue and returns the weapon. | C + (Seconds remaining * D) |
In addition to the above, a "Mastery Box" is added.
Only the Master Level of the events can get the compensation.
The "Mastery Box" contains the new currency, Ruud Items and other items.
How to get the Mastery Box:
According to the points obtained in the events you can obtain a Mastery Box.
The reward will be paid at the end in the "Gremory Case" System.
- If you participate individually, you must destroy the door or destroy the glass statue.
- If you participate in party you must kill monsters.
There are 3 Types of Mastery Box.

Mastery Box (Low)

Mastery Box (Intermediate)

Mastery Box (Advanced)
| Blood Castle | A | B | C | D | E |
|---|---|---|---|---|---|
| 1 | 1.000 | 800 | 600 | 300 | -300 |
| 2 | 1.005 | 800 | 600 | 300 | -300 |
| 3 | 1.010 | 800 | 600 | 300 | -300 |
| 4 | 1.015 | 800 | 600 | 300 | -300 |
| 5 | 1.020 | 800 | 600 | 300 | -300 |
| 6 | 1.025 | 800 | 600 | 300 | -300 |
| 7 | 1.030 | 800 | 600 | 300 | -300 |
A: Event points to who returns the Archangel weapon individually.
B: Event points for players who are in the party of the player who returned the Archangel weapon.
C: Event points for the player who survived but did not return the Archangel weapon.
D: Event points for the player one who got killed.
E: Event points for the player who fails to complete the event.
Maximum Duration: 15 minutes
Minimum Players: 1
Maximum Players: 10
In order to do a Sub Quest you must go to the NPC Shadow Phantom Soldier and according to your level complete the mission.
Sub quests can only be done 1 time.
Season 10 & Season 11.
Season 12, Season 13 & Season 14.
| Level | Quest Name | Quest Requirements | Reward | |
|---|---|---|---|---|
| 50-179 | 50-199 | Listen to the Blood Castle Description(Lv. 50~199) | Press F1 to see the time of Blood Castle 1 | - |
| Get the supplies for Blood Castle | Kill 40 Hellhound located in Dungeon | Invisibility Cloak +1 | ||
| Destroy the gate in Blood Castle! | Enter a party and destroy the gate of Blood Castle 1 | 100.000 Zen | ||
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 1 | 100.000 Exp 200.000 Zen | ||
| 180-269 | 200-299 | Listen to the Blood Castle Description (Lv. 200~299) | Press F1 to see the time of Blood Castle 2 | - |
| Get the supplies for Blood Castle | Kill 60 Poison Bull located in Dungeon | Invisibility Cloak +2 | ||
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 2 | 200.000 Zen | ||
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 2 | 400.000 Exp 300.000 Zen | ||
| 270-349 | 300-399 | Get the supplies for Blood Castle | Kill 80 Death Knights located in Losttower | Invisibility Cloak +3 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 3 | 800.000 Exp 500.000 Zen | ||
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 3 | 1.000.000 Exp 1 Jewel of Chaos | ||
| 350-399 | 400-549 | Get the supplies for Blood Castle | Kill 80 Mega Crusts located in Icarus | Invisibility Cloak +4 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 4 | 1 Jewel of Chaos 500.000 Zen | ||
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 4 | 1 Jewel of Soul | ||
| 400-500 | 550-649 | Get the supplies for Blood Castle | Kill 100 Tantalos located in Tarkan | Invisibility Cloak +5 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 5 | 1 Jewel of Soul | ||
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 5 | 1 Jewel of Bless | ||
| 501-650 | 650-769 | Get the supplies for Blood Castle | Kill 100 Phantom Knights located in Icarus | Invisibility Cloak +6 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 6 | 1 Jewel of Bless | ||
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 6 | 1 Jewel of Life | ||
| 651 ~ | 770-1150 | Get the supplies for Blood Castle | Kill 100 Twin Tails located in Kantru Relics | Invisibility Cloak +7 |
| Destroy the gate in Blood Castle! | Destroy the gate of Blood Castle 7 | 2 Jewel of Soul | ||
| Clear Blood Castle! | Complete the Archangel quest from Blood Castle 7 | 2 Jewel of Bless | ||

Level 56
Health: 5000
Min/Max Attack: 160 ~ 180
Defense: 110
Defense Success Rate: 85

Level 61
Health: 6500
Min/Max Attack: 180 ~ 200
Defense: 120
Defense Success Rate: 93

Level 66
Health: 8000
Min/Max Attack: 190 ~ 220
Defense: 150
Defense Success Rate: 98

Level 70
Health: 9500
Min/Max Attack: 210 ~ 240
Defense: 180
Defense Success Rate: 115

Level 74
Health: 12000
Min/Max Attack: 220 ~ 260
Defense: 190
Defense Success Rate: 130

Level 79
Health: 15000
Min/Max Attack: 230 ~ 280
Defense: 240
Defense Success Rate: 180

Level 64
Health: 7500
Min/Max Attack: 180 ~ 220
Defense: 150
Defense Success Rate: 98

Level 69
Health: 9500
Min/Max Attack: 200 ~ 240
Defense: 170
Defense Success Rate: 110

Level 75
Health: 12000
Min/Max Attack: 220 ~ 260
Defense: 190
Defense Success Rate: 130

Level 79
Health: 15000
Min/Max Attack: 250 ~ 290
Defense: 210
Defense Success Rate: 150

Level 82
Health: 18000
Min/Max Attack: 270 ~ 320
Defense: 290
Defense Success Rate: 170

Level 84
Health: 24000
Min/Max Attack: 300 ~ 350
Defense: 360
Defense Success Rate: 200

Level 70
Health: 12000
Min/Max Attack: 210 ~ 270
Defense: 185
Defense Success Rate: 125

Level 75
Health: 15000
Min/Max Attack: 240 ~ 300
Defense: 190
Defense Success Rate: 130

Level 80
Health: 19000
Min/Max Attack: 280 ~ 340
Defense: 220
Defense Success Rate: 175

Level 85
Health: 23000
Min/Max Attack: 340 ~ 390
Defense: 300
Defense Success Rate: 190

Level 87
Health: 26000
Min/Max Attack: 370 ~ 410
Defense: 400
Defense Success Rate: 200

Level 90
Health: 32000
Min/Max Attack: 400 ~ 460
Defense: 450
Defense Success Rate: 260

Level 76
Health: 17000
Min/Max Attack: 260 ~ 290
Defense: 210
Defense Success Rate: 150

Level 81
Health: 20000
Min/Max Attack: 320 ~ 350
Defense: 270
Defense Success Rate: 160

Level 86
Health: 25000
Min/Max Attack: 390 ~ 420
Defense: 360
Defense Success Rate: 195

Level 90
Health: 32000
Min/Max Attack: 440 ~ 500
Defense: 400
Defense Success Rate: 230

Level 94
Health: 38000
Min/Max Attack: 480 ~ 540
Defense: 450
Defense Success Rate: 260

Level 99
Health: 47000
Min/Max Attack: 530 ~ 580
Defense: 500
Defense Success Rate: 280

Level 85
Health: 23000
Min/Max Attack: 340 ~ 390
Defense: 300
Defense Success Rate: 190

Level 87
Health: 26000
Min/Max Attack: 390 ~ 430
Defense: 380
Defense Success Rate: 200

Level 90
Health: 32000
Min/Max Attack: 430 ~ 480
Defense: 400
Defense Success Rate: 230

Level 93
Health: 37000
Min/Max Attack: 470 ~ 520
Defense: 440
Defense Success Rate: 250

Level 98
Health: 45000
Min/Max Attack: 510 ~ 560
Defense: 490
Defense Success Rate: 270

Level 102
Health: 55000
Min/Max Attack: 560 ~ 600
Defense: 550
Defense Success Rate: 310

Level 110
Health: 50000
Min/Max Attack: 475 ~ 510
Defense: 560
Defense Success Rate: 370

Level 112
Health: 53000
Min/Max Attack: 530 ~ 556
Defense: 590
Defense Success Rate: 380

Level 118
Health: 57000
Min/Max Attack: 560 ~ 581
Defense: 610
Defense Success Rate: 400

Level 120
Health: 62000
Min/Max Attack: 580 ~ 599
Defense: 615
Defense Success Rate: 410

Level 127
Health: 70000
Min/Max Attack: 603 ~ 618
Defense: 635
Defense Success Rate: 460

Level 135
Health: 80000
Min/Max Attack: 634 ~ 651
Defense: 680
Defense Success Rate: 470

Level 114
Health: 173500
Min/Max Attack: 745 ~ 800
Defense: 600
Defense Success Rate: 426

Level 117
Health: 175000
Min/Max Attack: 825 ~ 872
Defense: 615
Defense Success Rate: 440

Level 125
Health: 184000
Min/Max Attack: 890 ~ 915
Defense: 622
Defense Success Rate: 465

Level 129
Health: 208000
Min/Max Attack: 920 ~ 946
Defense: 635
Defense Success Rate: 510

Level 132
Health: 208700
Min/Max Attack: 995 ~ 1120
Defense: 648
Defense Success Rate: 585

Level 140
Health: 215000
Min/Max Attack: 1500 ~ 1780
Defense: 670
Defense Success Rate: 750

One of the strongest warriors in the Continent of MU, the Archangel; has secretly been laying watch over the lands that he has sworn to protect. As Kundun's presence approaches, the Archangel has been warding off all the monsters trying to invade the Continent of MU. But alas, our Guardian Archangel can not fend on his own forever.
Kundun's Army has invaded his Castle and has overcome the strength of the Archangel. The Archangel, Injured and in peril; summons forth the warriors of MU, to come aid him in his most dire time of need. Unable to summon his strengths without his Divine Weapon of Archangel, you have been asked to infiltrate this now over ridden Castle and retrieve his weapon for him.
Fight thru the bridge and gain entrance into the castle. Be the first to retrieve the Divine Weapon of Archangel, and return it to him will complete the event. With the Cloak of Invisibility, you will be allowed onto the castle grounds. Will you be able to infiltrate the castle and retrieve what is needed without fear?
Main Mission: Destroy the statue and return the weapon to its owner.
Kill the number of monsters indicated in the lower right corner. (The number of monsters depends on the number of participants.)
Destroy the Castle Gate.
Kill the number of 'Magic Skeleton' indicated in the lower right corner. (The number of 'Magic Skeleton' depends on the number of participants.)
Destroy the crystal statue.
Pick up the Archangel Weapon, which drops after destroying the Spirit Statue, and return it to its owner.
When you return the weapon the monsters will disappear, you decide if you want to continue hunting monsters or end the event.

Archangel
Owner of the weapon that you must pick up in the event

Archangel Sword

Archangel Crossbow

Archangel Staff
To enter the Blood Castle, you need a Cloak of Invisibility and go to Devias to talk to the NPC Spirit of Archangel.
Only the first 10 players who show the Cloak of Invisibility to the NPC Spirit of Archangel can enter.

Cloak Of Invisibility
Item used to enter the Blood Castle

Spirit of Archangel
[Location]
Devias: (210, 29)

Spirit of Archangel
[Location]
Devias: (218, 9)
| Blood Castle | Character Level | Magic Gladiator / Dark Lord levels |
|---|---|---|
| 1 | 15 ~ 80 | 15 ~ 60 |
| 2 | 81 ~ 130 | 61 ~ 110 |
| 3 | 131 ~ 180 | 111 ~ 160 |
| 4 | 181 ~ 230 | 161 ~ 210 |
| 5 | 231 ~ 280 | 211 ~ 260 |
| 6 | 281 ~ 330 | 261 ~ 310 |
| 7 | 331 ~ 400 | 311 ~ 400 |
| 8 | Master Level 0 ~ 200 | Master Level 0 ~ 200 |
To get the Cloak of Invisibility you must go to the Chaos Goblin Machine and select the "Regular Combination" option and enter the following items.
Required Combination Material:
1 Archangel Scroll
1 Blood Bone
1 Jewel of Chaos
Zen
* Only items of the same level can be combined to create the Cloak of Invisibility for that specific Blood Castle.
Probability: 80%
Successful Result: Cloak of Invisibility.
Failed Result: All items will be destroyed.

Chaos Goblin Machine
[Location]
Noria: 180, 102

Archangel Scroll
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'

Blood Bone
You can get this item by hunting monsters or by buying it from NPC 'Lumen the Barmaid'
| Blood Castle | Success Rate | Items | Zen |
|---|---|---|---|
| 1 | 80% | Archangel Scroll +1 & Blood Bone +1 | 50.000 |
| 2 | Archangel Scroll +2 & Blood Bone +2 | 80.000 | |
| 3 | Archangel Scroll +3 & Blood Bone +3 | 150.000 | |
| 4 | Archangel Scroll +4 & Blood Bone +4 | 250.000 | |
| 5 | Archangel Scroll +5 & Blood Bone +5 | 400.000 | |
| 6 | Archangel Scroll +6 & Blood Bone +6 | 600.000 | |
| 7 | Archangel Scroll +7 & Blood Bone +7 | 850.000 | |
| 8 | Archangel Scroll +8 & Blood Bone +8 | 1.050.000 |
| Item | Monster Level Drop |
|---|---|
| Archangel Scroll +1 & Blood Bone +1 | Level 2 |
| Archangel Scroll +2 & Blood Bone +2 | Level 32 |
| Archangel Scroll +3 & Blood Bone +3 | Level 45 |
| Archangel Scroll +4 & Blood Bone +4 | Level 57 |
| Archangel Scroll +5 & Blood Bone +5 | Level 68 |
| Archangel Scroll +6 & Blood Bone +6 | Level 76 |
| Archangel Scroll +7 & Blood Bone +7 | Level 84 |
| Archangel Scroll +8 & Blood Bone +8 | Level 90 |
The reward Exp rate will be given by each level when the event is completed.
There are 3 different levels:
Destroy the castle gate.
Destroy the crystal statue.
Return the weapon to the Archangel.
There will be an additional exp rate depending on the event completion time.
The player or party member who survived after completing the event will receive 1 Jewel of Chaos. (1 for each party member)
For the party member who completed all the levels the reward Exp rate below will be given.
| Blood Castle | A Destroy the Gate | B Destroy the Statue | C Return the Weapon | D Time Multiplier |
|---|---|---|---|---|
| 1 | 20.000 | 20.000 | 5.000 | 160 |
| 2 | 50.000 | 50.000 | 10.000 | 180 |
| 3 | 80.000 | 80.000 | 15.000 | 200 |
| 4 | 90.000 | 90.000 | 20.000 | 220 |
| 5 | 100.000 | 100.000 | 25.000 | 240 |
| 6 | 110.000 | 110.000 | 30.000 | 260 |
| 7 | 120.000 | 120.000 | 35.000 | 280 |
| 8 | 130.000 | 130.000 | 40.000 | 300 |
| Experience | Conditions | Examples |
|---|---|---|
| 1 | Player who destroys the gate, destroys the statue and returns the weapon. | A + B + C + (Seconds remaining * D) |
| 2 | Player who destroys the gate and destroys the statue but does not return the weapon. | A + B |
| 3 | Player who destroys the gate. | A |
| 4 | Party members who destroyed the gate or destroys the statue and returns the weapon. | C + (Seconds remaining * D) |
| Blood Castle | A | B | C | D | E |
|---|---|---|---|---|---|
| 1 | 1.000 | 800 | 600 | 300 | -300 |
| 2 | 1.005 | 800 | 600 | 300 | -300 |
| 3 | 1.010 | 800 | 600 | 300 | -300 |
| 4 | 1.015 | 800 | 600 | 300 | -300 |
| 5 | 1.020 | 800 | 600 | 300 | -300 |
| 6 | 1.025 | 800 | 600 | 300 | -300 |
| 7 | 1.030 | 800 | 600 | 300 | -300 |
| 8 | 1.035 | 800 | 600 | 300 | -300 |
A: Event points to who returns the Archangel weapon individually.
B: Event points for players who are in the party of the player who returned the Archangel weapon.
C: Event points for the player who survived but did not return the Archangel weapon.
D: Event points for the player one who got killed.
E: Event points for the player who fails to complete the event.
Maximum Duration: 15 minutes
Minimum Players: 1
Maximum Players: 10
In order to do a Sub Quest you must go to the NPC Shadow Phantom Soldier and according to your level complete the mission.
Sub quests can only be done 1 time.
Dark Knight, Fairy Elf, Dark Wizard.
Dark Lord, Magic Gladiator, Rage Fighter.
| Level | Quest Name | Quest Requirements | Reward |
|---|---|---|---|
15-80 10-60 | Blood Castle Challenge (1) | Press F1 to see the time of Blood Castle 1 | - |
| Blood Castle Challenge (2) | Kill 40 Hellhound located in Dungeon | Invisibility Cloak +1 | |
| Blood Castle Challenge (3) | Enter a party and destroy the gate of Blood Castle 1 | 100.000 Zen | |
| Blood Castle Challenge (4) | Complete the Archangel quest from Blood Castle 1 | 100.000 Exp 200.000 Zen | |
81-130 61-110 | Blood Castle Adaptation (1) | Press F1 to see the time of Blood Castle 2 | - |
| Blood Castle Adaptation (2) | Kill 60 Gorgons located in Dungeon | Invisibility Cloak +2 | |
| Blood Castle Adaptation (3) | Destroy the gate of Blood Castle 2 | 200.000 Zen | |
| Blood Castle Adaptation (4) | Complete the Archangel quest from Blood Castle 2 | 400.000 Exp 300.000 Zen | |
131-180 111-160 | Proof of Fellowship (1) | Kill 80 Death Knights located in Losttower | Invisibility Cloak +3 |
| Proof of Fellowship (1) | Destroy the gate of Blood Castle 3 | 800.000 Exp 500.000 Zen | |
| Proof of Fellowship (1) | Complete the Archangel quest from Blood Castle 3 | 1.000.000 Exp 1 Jewel of Chaos | |
181-230 161-210 | Proof of Fellowship (2) | Kill 80 Mega Crusts located in Icarus | Invisibility Cloak +4 |
| Proof of Fellowship (2) | Destroy the gate of Blood Castle 4 | 1 Jewel of Chaos 500.000 Zen | |
| Proof of Fellowship (2) | Complete the Archangel quest from Blood Castle 4 | 1 Jewel of Soul | |
231-280 211-260 | Proof of Fellowship (3) | Kill 100 Tantalos located in Tarkan | Invisibility Cloak +5 |
| Proof of Fellowship (3) | Destroy the gate of Blood Castle 5 | 1 Jewel of Soul | |
| Proof of Fellowship (3) | Complete the Archangel quest from Blood Castle 5 | 1 Jewel of Bless | |
281-330 261-310 | Proof of Fellowship (4) | Kill 100 Phantom Knights located in Icarus | Invisibility Cloak +6 |
| Proof of Fellowship (4) | Destroy the gate of Blood Castle 6 | 1 Jewel of Harmony | |
| Proof of Fellowship (4) | Complete the Archangel quest from Blood Castle 6 | 1 Jewel of Life | |
331-400 311-400 | Proof of Fellowship (5) | Kill 100 Twin Tails located in Kantru Relics | Invisibility Cloak +7 |
| Proof of Fellowship (5) | Destroy the gate of Blood Castle 7 | 2 Jewel of Soul | |
| Proof of Fellowship (5) | Complete the Archangel quest from Blood Castle 7 | 2 Jewel of Bless | |
Master Level | Proof of Fellowship (6) | Kill 100 Dread Fear located in Kantru Relics | Invisibility Cloak +8 |
| Proof of Fellowship (6) | Destroy the gate of Blood Castle 8 | 2 Jewel of Bless | |
| Proof of Fellowship (6) | Complete the Archangel quest from Blood Castle 8 | 2 Jewel of Life |

Level 33
Health: 1100
Min/Max Attack: 100 ~ 120
Defense: 55
Defense Success Rate: 190

Level 37
Health: 1400
Min/Max Attack: 110 ~ 130
Defense: 65
Defense Success Rate: 210

Level 41
Health: 1700
Min/Max Attack: 120 ~ 140
Defense: 75
Defense Success Rate: 230

Level 44
Health: 2100
Min/Max Attack: 130 ~ 150
Defense: 85
Defense Success Rate: 250

Level 47
Health: 2800
Min/Max Attack: 140 ~ 160
Defense: 95
Defense Success Rate: 270

Level 51
Health: 3700
Min/Max Attack: 150 ~ 180
Defense: 115
Defense Success Rate: 300

Level 49
Health: 3500
Min/Max Attack: 140 ~ 170
Defense: 90
Defense Success Rate: 250

Level 53
Health: 4100
Min/Max Attack: 150 ~ 180
Defense: 100
Defense Success Rate: 275

Level 56
Health: 5000
Min/Max Attack: 160 ~ 190
Defense: 115
Defense Success Rate: 300

Level 60
Health: 6000
Min/Max Attack: 175 ~ 210
Defense: 130
Defense Success Rate: 320

Level 64
Health: 7000
Min/Max Attack: 185 ~ 220
Defense: 170
Defense Success Rate: 360

Level 69
Health: 8000
Min/Max Attack: 200 ~ 240
Defense: 190
Defense Success Rate: 400

Level 56
Health: 5000
Min/Max Attack: 160 ~ 180
Defense: 110
Defense Success Rate: 300

Level 61
Health: 6500
Min/Max Attack: 180 ~ 200
Defense: 120
Defense Success Rate: 330

Level 66
Health: 8000
Min/Max Attack: 190 ~ 220
Defense: 150
Defense Success Rate: 360

Level 70
Health: 9500
Min/Max Attack: 210 ~ 240
Defense: 180
Defense Success Rate: 400

Level 74
Health: 12000
Min/Max Attack: 220 ~ 260
Defense: 190
Defense Success Rate: 440

Level 79
Health: 15000
Min/Max Attack: 230 ~ 280
Defense: 240
Defense Success Rate: 500

Level 64
Health: 7500
Min/Max Attack: 180 ~ 220
Defense: 150
Defense Success Rate: 340

Level 69
Health: 9500
Min/Max Attack: 200 ~ 240
Defense: 170
Defense Success Rate: 380

Level 75
Health: 12000
Min/Max Attack: 220 ~ 260
Defense: 190
Defense Success Rate: 440

Level 79
Health: 15000
Min/Max Attack: 250 ~ 290
Defense: 210
Defense Success Rate: 500

Level 82
Health: 18000
Min/Max Attack: 270 ~ 320
Defense: 290
Defense Success Rate: 560

Level 84
Health: 24000
Min/Max Attack: 300 ~ 350
Defense: 360
Defense Success Rate: 640

Level 70
Health: 12000
Min/Max Attack: 210 ~ 270
Defense: 185
Defense Success Rate: 380

Level 75
Health: 15000
Min/Max Attack: 240 ~ 300
Defense: 190
Defense Success Rate: 420

Level 80
Health: 19000
Min/Max Attack: 280 ~ 340
Defense: 220
Defense Success Rate: 470

Level 85
Health: 23000
Min/Max Attack: 340 ~ 390
Defense: 300
Defense Success Rate: 520

Level 87
Health: 26000
Min/Max Attack: 370 ~ 410
Defense: 400
Defense Success Rate: 650

Level 90
Health: 32000
Min/Max Attack: 400 ~ 460
Defense: 450
Defense Success Rate: 720

Level 76
Health: 17000
Min/Max Attack: 260 ~ 290
Defense: 210
Defense Success Rate: 460

Level 81
Health: 20000
Min/Max Attack: 320 ~ 350
Defense: 270
Defense Success Rate: 520

Level 86
Health: 25000
Min/Max Attack: 390 ~ 420
Defense: 360
Defense Success Rate: 580

Level 90
Health: 32000
Min/Max Attack: 440 ~ 500
Defense: 400
Defense Success Rate: 660

Level 94
Health: 38000
Min/Max Attack: 480 ~ 540
Defense: 450
Defense Success Rate: 720

Level 99
Health: 47000
Min/Max Attack: 530 ~ 580
Defense: 500
Defense Success Rate: 840

Level 85
Health: 23000
Min/Max Attack: 340 ~ 390
Defense: 340
Defense Success Rate: 520

Level 87
Health: 26000
Min/Max Attack: 390 ~ 430
Defense: 380
Defense Success Rate: 590

Level 90
Health: 32000
Min/Max Attack: 430 ~ 480
Defense: 400
Defense Success Rate: 660

Level 93
Health: 37000
Min/Max Attack: 470 ~ 520
Defense: 440
Defense Success Rate: 730

Level 98
Health: 45000
Min/Max Attack: 510 ~ 560
Defense: 490
Defense Success Rate: 800

Level 102
Health: 55000
Min/Max Attack: 560 ~ 600
Defense: 550
Defense Success Rate: 870

Level 105
Health: 29000
Min/Max Attack: 510 ~ 555
Defense: 480
Defense Success Rate: 640

Level 106
Health: 32000
Min/Max Attack: 475 ~ 510
Defense: 440
Defense Success Rate: 670

Level 110
Health: 37000
Min/Max Attack: 600 ~ 650
Defense: 500
Defense Success Rate: 710

Level 112
Health: 45000
Min/Max Attack: 645 ~ 690
Defense: 540
Defense Success Rate: 780

Level 119
Health: 55000
Min/Max Attack: 780 ~ 820
Defense: 600
Defense Success Rate: 850

Level 125
Health: 65000
Min/Max Attack: 830 ~ 865
Defense: 680
Defense Success Rate: 920