Blood Castle

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?
How to play
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.




How to enter
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.

Admission Notification
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.

Devias: (209, 30)
Devias: (219, 9)

Loren Market: (187, 93)
Blood Castle Level Range
| Blood Castle | Entry Level | Statue HP | Gate HP | Exp Multiplier |
|---|---|---|---|---|
| 1 | 50 ~ 399 | 650.000 | 1.500.000 | x1 |
| 2 | 400 ~ 799 | 1.050.000 | 2.050.000 | x1 |
| 3 | 800 ~ 999 | 1.450.000 | 2.600.000 | x1 |
| 4 | 1000 ~ 1199 | 1.850.000 | 3.250.000 | x1 |
| 5 | 1200 ~ 1399 | 2.250.000 | 4.000.000 | x1 |
| 6 | 1400 ~ 1599 | 2.650.000 | 4.800.000 | x1 |
| 7 | 1600+ | 3.050.000 | 5.650.000 | x1 |
Server Settings
| Event status | Enabled |
| Schedule | Every hour at minute :30 (server time) |
| Entry window | 5 minutes after announcement |
| Event duration | 10 minutes |
| Closes after finish | 1 minute |
| Earliest completion | 7:00 minutes into the event |
| Monster kills required | 40 per player (to drop the bridge) |
How to get the Cloak of Invisibility
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.

Noria: (180, 103)
Loren Market: (217, 62)
Loren Market: (193, 95)
Loren Market: (226, 96)
Loren Market: (230, 31)


Invisibility Cloak Combination
| 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 Drop
| 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 |
Reward
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.
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.



On top of the experience reward, saving the Archangel — returning his weapon to him — grants an additional reward. Click a castle to see everything it can drop.
Blood Castle Event Points
| 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.
Rules
Minimum Players: 1
Maximum Players: 10
- Each character can play this event a limit of 4 times per day. (It may be different on unofficial servers)
- If you die in Blood Castle you will not lose experience, zen or drop items.
- If the character has 'PK status', they will not be able to enter the Blood Castle.
- Party is allowed and can be formed inside the Blood Castle.
- The warp command can be used after entering the Blood Castle.
- The player who uses 'Town portal scroll' in Blood Castle will return to Devias.
- If the event is finished before the time limit, all the monsters will disappear and the Blood Castle will close shortly after; the characters still inside will be returned to Devias.
- PVP is not allowed.
- Trade command is not allowed.
Monsters
Blood Castle 1






Blood Castle 2






Blood Castle 3






Blood Castle 4






Blood Castle 5






Blood Castle 6






Blood Castle 7







