MuDrX Season 21 Guide - Complete MU Online Server Guide

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Home
Experience
Vip System
Commands
Moss Merchant
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Events
Box Of Luck

Skeleton King

Red Dragon

Star Of Christmas

Heart Of Love

Silver Medal

Gold Medal

Box Of Kundun 1

Box Of Kundun 2

Box Of Kundun 3

Box Of Kundun 4

Box Of Kundun 5

Blood Castle 1

Blood Castle 2

Blood Castle 3

Blood Castle 4

Blood Castle 5

Blood Castle 6

Blood Castle 7

Chaos Castle 1

Chaos Castle 2

Chaos Castle 3

Chaos Castle 4

Chaos Castle 5

Chaos Castle 6

Chaos Castle 7

White Wizard

Starter Ring 40

Starter Ring 80

Box Of Heaven

Blue Heart

Kundun

Erohim

Senior Mix

Red Ribbon Box

Green Ribbon Box

Blue Ribbon Box

Pink Chocolate Box

Red Chocolate Box

Blue Chocolate Box

Purple Candy Box

Red Candy Box

Blue Candy Box

Dark Elf

Balgass

Maya Hand Left

Maya Hand Right

Nightmare

Halloween Pumpkin

Fortune Pouch

GM Gift Box

Green Mistery Box

Pink Mistery Box

Purple Mistery Box

Leo The Helper

Illusion Temple 1

Illusion Temple 2

Illusion Temple 3

Illusion Temple 4

Illusion Temple 5

Illusion Temple 6

Lunar Rabbit

Cherry Blossom Box

Cherry Blossom Mix 1

Cherry Blossom Mix 2

Cherry Blossom Mix 3

Selupan

Fire Flame Ghost

Santa Claus NPC

Lucky Coin Renew

Lucky Coin 2 OFF

Lucky Coin 3 OFF

Chaos Card Mix 1

Chaos Card Mix 2

Chaos Card Mix 3

Chaos Card Mix 4

Chaos Card Mix 5

Double Goer Silver Chest 1

Double Goer Silver Chest 2

Double Goer Silver Chest 3

Double Goer Silver Chest 4

Double Goer Silver Chest 5

Double Goer Golden Chest 1

Double Goer Golden Chest 2

Double Goer Golden Chest 3

Double Goer Golden Chest 4

Double Goer Golden Chest 5

Blue Luck Pouch

Red Luck Pouch

Sealed Golden Box

Sealed Silver Box

Shining Jewelry Case

Elegant Jewelry Case

Steel Jewelry Case

Old Jewelry Case

Medusa

CrywolfBoss

Golden Budge Dragon

Golden Goblin

Golden Soldier

Golden Titan

Golden Dragon

Golden Lizard King

Golden Vepar

Golden Tantalos

Golden Iron Wheel

Golden Rabbit

Golden Dark Knight

Golden Devil

Golden Stone Golem

Golden Crust

Golden Satyros

Golden Twin Tail

Golden Iron Knight

Golden Napin

Golden Great Dragon

WereRabbit Egg

Lucky Bag Egg

Fire Flame Ghost Egg

Golden Goblin Egg

Reward Pot 1

Reward Pot 2

Reward Pot 3

Reward Pot 4

Reward Pot 5

Rare Reward Pot

Golden Goblin

Golden Titan

Golden Tantalose

Golden Erohim

Golden Hell Maine

Golden Kundun

Green Snake

Blue Snake

Purple Snake

Red Snake

Moon Rabbit

Pouch Of Blessing

Fire Flame Ghost

Golden Goblin

Mu Rummy 1

Mu Rummy 2

Arca Battle Trophy 1

Arca Battle Trophy 2

Arca Battle Trophy 3

Arca Battle Trophy 4

Arca Battle Trophy 5

Arca Battle Trophy 6

Arca Battle Trophy 7

Arca Battle Trophy 8

Arca Battle Trophy 9

Arca Battle Trophy 10

Arca Battle Drop Buff Tower

Protection Of Acheron

Chaos Castle Survival (Preliminary Battle)

Chaos Castle Survival (SemiFinal Battle)

Chaos Castle Survival (Final Battle)

Lord Silvester

Horse (Green)

Horse (Yellow)

Horse (Red)

Horse (Blue)

Sheep (Green)

Sheep (White)

Sheep (Purple)

Sheep (Red)

Minor Evomon Box

Standard Evomon Box

Greater Evomon Box

Luxurious Evomon Box

Magnificent Evomon Box

Legendary Evomon Box

Gift Of Henchmen

Gift Of Knights

Gift Of High Knights

Minor Devil’s Box

Devil’s Box

High Devil’s Box

Guardsman’s Box

Guardman Captain’s Box

Core Magriffy

Goblin Treasure Box (Green)

Goblin Treasure Box (Blue)

Goblin Treasure Box (Red)

Goblin Treasure Box (Yellow)

Pentagram Box

Mastery Box(Minor)

Mastery Box(Standard)

Mastery Box(Greater)

Mastery Reward Chest(200,000)

Mastery Reward Chest(100,000)

Mastery Reward Chest(50,000)

Mastery Reward Chest(10,000)

Elemental Capsule(Normal)

Capsule(Fire)

Capsule(Earth)

Capsule(Water)

Capsule(Wind)

Capsule(Darkness)

[Speed] Archangel Weapon Box

Element Box

Ruud Box (1,000)

[Speed] Helm Box

[Speed] Armor Box

[Speed] Pants Box

[Speed] Gloves Box

[Speed] Boots Box

Roomy Card Box (Lower)

Roomy Card Box (Medium)

Roomy Card Box (Higher)

[Event] Lower Box

[Event] Medium Box

[Event] Higher Box

[Event] Luxury Box

Seed Capsule (Fire)

Seed Capsule (Water)

Seed Capsule (Ice)

Seed Capsule (Wind)

Seed Capsule (Lightning)

Seed Capsule (Earth)

Sphere Upgrade Rune Capsule

Mysterious Box

Event Gift Box

Card Box

Card Box (10)

Elemental Talisman Box

Ruud Box (10)

Ruud Box (50)

Ruud Box (100)

Lower Maze Of Dimensions Box

Medium Maze Of Dimensions Box

Higher Maze Of Dimensions Box

Timed Mastery Weapon Box

Speed Server Limited Reward Box

[Jewel Bingo] Lower Box

[Jewel Bingo] Medium Box

[Jewel Bingo] Higher Box

[Jewel Bingo] Luxury Box

Timed Mastery Set Box

Season Level Reward A

2nd Bound Wings Chest

3rd Bound Wings Chest

[Balls And Cows] Lower Box

[Balls And Cows] Medium Box

[Balls And Cows] Higher Box

60-Day Mastery Armor Box

30-Day Mastery Armor Box

3-Day Mastery Armor Box

[Bound] +11 3rd Wings Box

Season Level Reward B

Lapidary Stone Box

Illuminating Earring Box(Left)

Illuminating Earring Box(Right)

Chicken Box

[Event] Ruud Box

Ruud Box (2,000)

Ruud Box (3,000)

[Event] Ruud Box (2nd Week)

60-Day Mastery Weapon Box

[Speed] Earring Box (Left)

Small Gift Box

Medium Gift Box

Large Gift Box

Moss' Treasure Box

[Lv. 1]Monster Soul Converter Ruud Box

[Lv. 2]Monster Soul Converter Ruud Box

[Lv. 3]Monster Soul Converter Ruud Box

[Lv. 4]Monster Soul Converter Ruud Box

[Lv. 5]Monster Soul Converter Ruud Box

Ruud Box (500)

Ruud Box (1,500)

Ruud Box (400)

[TEST] Mastery Armor Chest

[TEST] Mastery Weapon Chest

Phantasmal Steed Capsule

Temporary Wing Box

Golden Archer

Monster Soul Converter Ruud 1

Monster Soul Converter Jewel 1

Monster Soul Converter Option 1

Monster Soul Converter Accessory 5

Special Muun Egg

Lord Of Ferea

Pandora Box

Red Card

Blue Card

Premium Muun Box

Red Card(Elemental)

Nix Box

SwampDarkness Boss

Monkey (Green)

Monkey (White)

Monkey (Purple)

Monkey (Red)

Rooster (Green)

Rooster (White)

Rooster (Purple)

Rooster (Red)

Puppy (Green)

Puppy (White)

Puppy (Purple)

Puppy (Yellow)

Pig (Green)

Pig (Blue)

Pig (Purple)

Pig (Red)

Mouse (Green)

Mouse (Blue)

Mouse (Purple)

Mouse (Red)

Mu Rummy 3

Maple Leaf Box

Cow (Green)

Cow (Blue)

Cow (Purple)

Cow (Red)

Luminous Errtel Capsule (Fire)

Luminous Errtel Capsule (Water)

Luminous Errtel Capsule (Earth)

Luminous Errtel Capsule (Wind)

Luminous Errtel Capsule (Darkness)

Guardian Capsule

Chistmas Star

Monster Soul Converter Ruud 2

Monster Soul Converter Jewel 2

Monster Soul Converter Option 2

Monster Soul Converter Ruud 3

Monster Soul Converter Jewel 3

Monster Soul Converter Option 3

Monster Soul Converter Ruud 4

Monster Soul Converter Jewel 4

Monster Soul Converter Option 4

Monster Soul Converter Ruud 5

Monster Soul Converter Jewel 5

Monster Soul Converter Option 5

Limited Wing Box

Earring Of Wrath (Left)

Earring Of Wrath (Right)

Ghost Horse Capsule

Bloodangel Helm Box 1

Bloodangel Armor Box 2

Bloodangel Pants Box 3

Bloodangel Gloves-Boots 4

Bloodangel Weapon Box

Green Box

Red Box

Purple

[Mu Rummy] Lower Box

[Mu Rummy] Medium Box

[Mu Rummy] Higher Box

[Mu Rummy] Special Box

Play Time Event (1)

Play Time Event (2)

Play Time Event (3)

Play Time Event (4)

WCoint GPoint Item

Cursed Santa

Cursed Goblim

Tiger (Green)

Tiger (Blue)

Tiger (Purple)

TIger (Red)

[BossBattle Event] Harmony Jewel Box

Spider Artifact Box

Spider Artifact Type 6~7 Box

Artifact Enhancement Stone Box

[BossBattle Event] Bonus Box

Rabbit (Green)

Rabbit (Blue)

Rabbit (Purple)

Rabbit (Red)

Elixir Jar

Extravagant Talisman Box (Bound)

Ruud Box (10000)

Tempest Muun Egg (Amplification)

Tempest Muun Box (Amplification)

Tempest Muun Evolution Stone Box (Amplification)

Tempest Muun Egg (Wide)

Tempest Muun Box (Wide)

Tempest Muun Evolution Stone Box (Wide)

Double Goer Silver Chest 6

Double Goer Silver Chest 7

Double Goer Golden Chest 6

Double Goer Golden Chest 7

Darkangel Box (60 Days)

Blue Dragon (Green)

Blue Dragon (Blue)

Blue Dragon (Purple)

Blue Dragon (Red)

Goblin Point Box [Minor]

Goblin Point Box [Standard]

Goblin Point Box [Greater]

Rare Box 1 (Wings Lv4)

[Speed] Pentagram Box

[Speed] Pentagram Box (14 Days)

[Speed] Mastery Armor Box (7 Days)

[Speed] Mastery Armor Box (14 Days)

[Bound] +13 Lv. 3 Wings Box

[Speed] Growth Armor Box

Box Of Contract

Silver Box Of Glory

Golden Box Of Glory
Battle Pass
⚗️ MIX AND EVOLUTIONS
Chaos Machine
Errtel
Guardian
Earring
Socket System

© 2026 Mu DRX

Chaos Castle Survival (Preliminary Battle) 165

2 Itens

Bless x10
Soul x10

Ruud Reward

Ruud: 0