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. When entering the Chaos Machine, the player will have 2 options (3 in Season 3).

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
Failure: Success: One of the following:
 * Items required:
 * 1 Jewel of Chaos
 * 1 Chaos Weapon (see above) +4+4 (at least)
 * Optional Items:
 * Jewels of Chaos (2% increase each one)
 * Jewels of Bless (5% increase each one)
 * Jewels of Soul (3% increase each one)
 * Any items +4 item with an option (% increase depends on type and level of the item).
 * Percentage Rate:
 * Varies, between 2% and 100%.
 * Zen Rate:
 * (Percentage Rate)*10,000
 * Result:
 * All jewels are gone and all item levels decrease.
 * 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)

Combination: Potion of Bless
Drinkable potion (effects are written on the potion while mouse hovering)
 * Items Required:
 * Jewel of Bless
 * Optional Items:
 * Jewel of Bless
 * Percentage Rate:
 * 100%
 * Zen Rate:
 * None
 * Result:
 * (Jewels of Bless used)*10 Potions of Bless

Combination: Potion of Soul
Drinkable potion (effects are written on the potion while mouse hovering)
 * Items required:
 * Jewel of Soul
 * Optional items:
 * Extra Jewels of Soul
 * Percentage Rate:
 * 100%
 * Zen Rate:
 * none
 * Result:
 * (Jewels of Soul used)*10 Potions of Soul

Combination: Fruit
Failure: Success: Raise 1-3 point in one stat; stats depends on which fruit you get
 * Items required:
 * 1 Jewel of Creation
 * 1 Jewel of Chaos
 * Optional items:
 * none
 * Percentage Rate:
 * 90%
 * Zen Rate:
 * 5 million zen
 * Result:
 * All items are gone.
 * 1 Fruit

Combination: 2nd Level Wings
Failure: Success: one of the following Wearable wings, increase to attack, defence and speed. Used in Making 3rd Level Wings - Stage 2 (Only in season 3)
 * 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:
 * All jewels are gone
 * Excellent items and wings lose levels and options
 * 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

Combination: Fenrir
Main article: Fenrir

Combination: Devil Square Invitation
Failure: Success: Used to enter Devil Square
 * Items required:
 * 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)
 * Optional items:
 * none.
 * Percentage Rate:
 * Varies, Higher item levels means lower percentage rate.
 * Zen Rate:
 * Varies, Higher item levels means higher zen rate.
 * Result:
 * All Items are gone.
 * Devil Square invitation at the level of the items.

Combination: Invisibility Cloak
Failure: Success: Used to enter Blood Castle
 * Items required:
 * 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)
 * Optional items:
 * none.
 * Percentage Rate:
 * 80%
 * Zen Rate:
 * Result:
 * Result:
 * All Items are Gone
 * Invisibility Cloak at the level of the items.

Combination: Cape of Lord
Failure: Success: Wearable wings, increase to attack, defence and speed. Used in Making 3rd Level Wings - Stage 2 (Only in season 3)
 * 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:
 * All jewels are gone
 * Excellent items and wings lose levels and options
 * Cape of Lord (may have luck, or Cape of Lord Options)

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

Combination: Chaos Weapons
Failure: Success: One of the following: Used to make 1st level wings.
 * Items required:
 * 1 Jewel of Chaos
 * 1 Any Item +4+4 (at least)
 * Optional items:
 * 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).
 * Percentage Rate:
 * Varies, between 2% and 100%
 * Zen Rate:
 * (Percentage rate)*10,000 (1 million at max)
 * Result:
 * All jewels are gone and all item levels decrease.
 * 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)