Mu Online/Chaos Machine

The Chaos Machine is located in Noria's center of the city, near the vaultkeeper. In order to use it, one's character must be at level 10 or higher (therefore, elves who cannot go to lorencia, cannot use the system).

Using the Chaos Machine
When entering the Chaos Machine, the player will have 2 options (3 in Season 3). We'll start with the second one; it's easier.

Chaos Weapon Combination
The Chaos Weapon Combination is used, as the name suggest, to make Chaos Weapons.

Combination: Chaos Weapons
Items Required: Optional Items: Percentage Rate: Varies, between 2% and 100% Zen Rate: (Percentage rate)*10,000 (1 million at max) Result: Result Usages:
 * 1 Jewel of Chaos
 * 1 Any Item +4+4 (at least)
 * Extra Jewels of Chaos (2% increase each one)
 * Jewels of Bless (5% each one)
 * Jewels of Soul (3% each one)
 * and extra Any Items +4+4 (at least; % increase depends on type and level of the item).
 * Failure:
 * All jewels are gone and all item levels decrease.
 * Success: One of the following:
 * Chaos Dragon Axe (may have luck, skill, option up to +12, level up to +4)
 * Chaos Nature Bow (may have luck, skill, option up to +12, level up to +4)
 * Chaos Lightning Staff (may have luck, option up to +12, level up to +4)
 * Used as a weapon in game.
 * Used to make 1st level wings.

General Combination
The General Combination is where nearly everything is made using the chaos machine. The reason why Chaos Weapons has their own place is to prevent collision with other item-making combinations.

Combination: 1st Level Wings
Items required: Optional Items: Percentage Rate: Varies, between 2% and 100%.
 * 1 Jewel of Chaos
 * 1 Chaos Weapon (see above) +4+4 (at least)
 * Extra Jewels of Chaos (2% increase each one)
 * Jewels of Bless (5% each one)
 * Jewels of Soul (3% each one)
 * and extra Any Items +4+4 (at least; % increase depends on type and level of the item; excluding other Chaos Weapons).

Zen Rate:(Percentage Rate)*10,000

Result: Result Usages:
 * Failure:
 * All jewels are gone and all item levels decrease.
 * Success: One of the following:
 * Angel Wings/Wings of Heaven (may have luck, option up to +12 magical damage, level up to +4)
 * Satan Wings/Devil Wings (may have luck, option up to +12 physical damage, level up to +4)
 * Fairy Wings/Elven Wings (may have luck, option up to +3% auto-heal, level up to +4)
 * Wearable items, increase defence, attack and speed (requires at least level 180)
 * Used in making 2nd level wings

Combination: Potion of Bless
Items Required: Jewel of Bless

Optional Items: Extra Jewels of Bless

Percentage Rate: 100% Zen Rate: none

Result:
 * Failure: none
 * Success: (Jewels of Bless used)*10 Potions of Bless

Result Usages: Drinkable potion (effects are written on the potion while mouse hovering)

Combination: Potion of Soul
Items Required: Jewel of Soul

Optional Items: Extra Jewels of Soul

Percentage Rate: 100% Zen Rate: none

Result:
 * Failure: none
 * Success: (Jewels of Soul used)*10 Potions of Soul

Result Usages: Drinkable potion (effects are written on the potion while mouse hovering)

Combination: Fruit
Items Required: Optional Items: none Percentage Rate: 90% Zen Rate: 5 million zen Result: Result Usages:
 * 1 Jewel of Creation
 * 1 Jewel of Chaos
 * Failure:
 * All items are gone.
 * Success:
 * 1 Fruit
 * raise 1 point in one stat; stats depends on which fruit you get

Combination: 2nd Level Wings
Items Required: 1 Loch's Feather, 1 Jewels of Chaos, 1 1st Level Wings Optional Items: Excellent Items +4+4 (at least) Percentage Rate: Varies, between 0% and 90% Zen Rate: 5 million zen Result: Result Usages:
 * Failure:
 * All jewels are gone
 * Excellent items and wings lose levels and options
 * Success: One of the following:
 * Wings of Dragon/Devil Wings (may have luck, option up to +12 physical damage or 3% auto-heal, or Wings Excellent Options
 * Wings of Archangel (may have luck, option up to +12 magical damage or 3% auto heal, or Wings Excellent Options
 * Wings of Butterfly/Butterfly Wings (may have luck, option up to 3% auto heal, or Wings Excellent Options
 * Wings of Darkness (may have luck, option up to +12 magical damage or +12 physical damage, or Wings Excellent Options
 * Wearable wings, increase to attack, defence and speed
 * Used in Making 3rd Level Wings - Stage 2 (Only in season 3)

Combination: Fenrir
''Main article: Fenrir

Combination: Devil Square Invitation
Items Required: Optional Items: none.
 * 1 Jewel of Chaos
 * 1 Devil Eye (must be on same level with Devil Key)
 * 1 Devil Key (must be on same level with Devil Eye)

Percentage Rate: Varies, Higher item levels means lower percentage rate.

Zen Rate: Varies, Higher item levels means higher zen rate.

Result: Result Usages:
 * Failure:
 * All Items are gone.
 * Success:
 * Devil Square invitation at the level of the items.
 * Used to enter Devil Square

Combination: Invisibility Cloak
Items Required: Optional Items: none.
 * 1 Jewel of chaos
 * 1 Scroll of Archangel (Must be on same level with Blood Fang)
 * 1 Blood Fang (Must be on same level with Scroll of Archangel)

Percentage Rate: 80%

Zen Rate: ?

Result: Result Usages:
 * Failure:
 * All Items are Gone
 * Success:
 * Invisibility Clock at the level of the items.
 * Used to enter Blood Castle

Combination: Cape of Lord
Items Required: 1 Crest of Monarch, 1 Jewels of Chaos, 1 1st Level Wings Optional Items: Excellent Items +4+4 (at least) Percentage Rate: Varies, between 0% and 90% Zen Rate: 5 million zen Result: Result Usages:
 * Failure:
 * All jewels are gone
 * Excellent items and wings lose levels and options
 * Success:
 * Cape of Lord (may have luck, or Cape of Lord Options)
 * Wearable wings, increase to attack, defence and speed
 * Used in Making 3rd Level Wings - Stage 2 (Only in season 3)