Items, jewels and Chaos Machine

Every MU Unit item falls into one of these groups. The group defines what you can do with it in combinations and with jewels.

An item's maximum level is +15. The Additional goes up to 4 applications of Jewel of Life at most, that is, +16.

Where each item drops · Glossary of abbreviations

Drag the jewel onto the item inside your inventory. Up to +9 that's all there is to it. From +10 to +15 it's done at the Chaos Machine, and the risk is much higher.

Tip: upgrade with Bless up to +6 risk-free and only use Soul from there. Bless never fails.

The chances are the same for Free and Premium accounts. The item's Luck only helps with the Jewel of Soul and the +10 to +15 combinations.

Put in the Chaos Machine the item one level below the one you want, a Jewel of Chaos and the same number of Bless and Soul listed in the table. The Zen is charged when you combine.

• Only one item at the requested level can go in the machine, and a single Jewel of Chaos.
• An item with Luck gains 20 extra chance points. At +13, for example, the chance goes from 55% to 75%, and at +15 from 40% to 60%.
• If it fails, the item and the jewels are lost. With the Talisman of Chaos Assembly inside the machine, the item is not lost but goes back to +0. Rings and pendants that fail never break: they go back to +0 on their own.
• MU Unit rings, pendants and wings also go from +10 up to +15. If a piece is missing, the machine grid turns red and tells you why.
• To avoid separating jewels by hand, place only the item and tick "Complete with pack": the game fills in the missing Jewel of Chaos, Bless and Soul with the jewels in your inventory, loose ones first and then the pack ones. Costs an extra 2,000,000 zen.
• The Talisman of Luck adds its own chance to the result. The limit is 10 points combined; above that the machine rejects it.

There are also jewel bundles (Bundled Jewel of Bless, Soul, Life, Creation, Guardian, Chaos, Harmony and Gemstone). Bless and Soul bundles are used for the 3rd level wing and the Soul bundle for the Condor Feather.

The pack also works as a wallet: drag the Bless, Soul, Life, Harmony or Refining Stone pack onto the item. The game uses 1 jewel, returns the pack in the same place and shows how many are left. Each pack operation costs 2,000,000 zen.

Lahap makes packages of 10, 20 and so on, in increments of 10, up to 120 of all jewels. The Zen is the package level plus 1, times 500,000: the package of 10 costs 500,000 and the package of 120 costs 6,000,000. To dismantle, the package up to 60 gives the loose jewels. The package above 60 breaks into smaller packages, of up to 60 each, and then you dismantle each one.

The jewel drop chance also depends on your phase (see the Progression page), and the search in Where each item drops shows, monster by monster, who drops each jewel.

Where each item drops · Progression

1. Talk to the Chaos Goblin. He's in Noria and Loren Market.
2. Open the window for the combination you want and place the items.
3. Check the chance and the Zen shown and click Combine.

• In most combinations, if the attempt fails you lose what you put in the machine. Check everything before you combine.
• The chances for the combinations in this guide are the same for Free and Premium accounts.
• When a castle has an owner, the owner can charge a tax on the zen of the Chaos Machine. Members of the castle owner's guild or its alliance do not pay.
• The CS Character doesn't use the Chaos Machine. Do your combinations on the character you level up.

CS Character · Castle Siege

Three events require a ticket made in the Chaos Machine: Blood Castle (BC), Devil Square (DS) and Illusion Temple (IT). For all three, the two pieces must be the same level, and the ticket comes out at their level. The ticket level defines the event room, and the room you enter is the one for your resets: the ticket must be the level of that room, otherwise entry is rejected. If you prefer, Christine, in the Event Square, sells ready-made tickets: Invisibility Cloak +1 to +6, Devil's Invitation +1 to +7, Scroll of Blood +1 to +5, Chaos Castle Armor of Guardsman and Kalima Lost Map +1 to +7. The Invisibility Cloak +7 (200-reset room) only comes from the Chaos Machine.

Blood Castle: Scroll of Archangel, Blood Bone (same level, 1 to 8) and a Jewel of Chaos become the Invisibility Cloak, the BC ticket. The chance is 80% at all levels. The rooms used go up to 7.

Devil Square: Devil's Eye and Devil's Key (same level, from 1 to 7) and a Jewel of Chaos become the Devil's Invitation.

Illusion Temple: Old Scroll and Illusion Sorcerer Covenant (same level, 1 to 6) and a Jewel of Chaos become the Scroll of Blood. The chance is 70% at all levels. The rooms used go up to 5.

Scroll of Archangel, Blood Bone, Devil's Eye and Devil's Key drop from monsters, and the item level depends on the monster's level:

When Crywolf is successfully defended, the chance of the Blood Castle and Devil Square invitation mixes goes up 10 points.

Events and times · Where each item drops

The CS Character can't enter Blood Castle, Devil Square, Chaos Castle or Illusion Temple. Use the character you level up.

The wings follow a ladder. Each step uses the result of the previous one. At every step the chance depends on the value of the items you put in, so better items give a higher chance, up to a cap.

• The Talisman of Luck adds its own chance to the result.
• The wing combination rejects items with Jewel of Harmony or at +15, and nothing is consumed.
• Loch's Feather and Monarch's Crest drop from Icarus monsters, as a rare drop.
• Condor Flame doesn't drop from regular monsters. It comes from four places: the last hit on the Dark Elf in Crywolf, the last hit on the Dark Elf in the 3rd quest (only for those doing the quest), each elf still alive at the altar when Balgass falls, and the Illusion Temple reward (each player on the winning team has a chance to get it).
• The Chaos Weapon used for the 1st level is made beforehand, in the Other combinations section.

The Fenrir is made in three steps, all in the Chaos Machine, with one Jewel of Chaos in each. The pieces drop from Crywolf monsters; the spot with the most monsters is the fortress garage, near (105, 220). To ride it the character must be level 300. Dark Wizard, Dark Knight and Fairy Elf also need the second class already (Sebina's quest); Magic Gladiator and Dark Lord can ride with the level alone.

The numbers for Splinter, Bless of Guardian and Claw of Beast count units, because these items stack. Crywolf takes place on Saturday at 19:30.

To change the Fenrir type, place the Horn of Fenrir, 5 Jewel of Life, a Jewel of Chaos and a +4 weapon or armor with Additional (only one of the two). The cost is 50,000,000 zen and the chance depends on the weapon or armor value, up to 80%. The result changes depending on whether you used a weapon or an armor.

The Spirit of Dark Horse and the Spirit of Dark Spirit (the Dark Raven one) drop from regular monsters in any map. The Jewel of Creation drops from regular monsters in Lost Tower, Stadium, Atlans, Tarkan, Icarus, Kalima 3, Kalima 4, Kalima 5, Kalima 6, Land of Trials, Aida, Crywolf, Kalima 7, Kanturu 1, Kanturu 2, Kanturu 3. Bless, Soul and Chaos come from the jewels table above.

Guardian Angel, Imp and Horn of Uniria also drop from regular monsters, except the weakest ones, as a rare drop. Mounts and guardian pets (Guardian Angel, Imp, Horn of Uniria, Dinorant, Dark Horse and Fenrir) lose durability as you take damage. The Dark Raven loses durability according to the damage it deals.

Crywolf and other events

Chaos Weapon: place one Jewel of Chaos and items +4 with Additional (or Bless and Soul jewels). You get, randomly, a Chaos Dragon Axe, a Chaos Nature Bow or a Chaos Lighting Staff. The chance depends on the value of the items, up to 50%, and the zen is 50,000 per chance point.

SD potions (SD is the character's shield bar): for every 5 potions of the lower tier you receive 1 SD potion of the higher tier. You can combine up to 50 potions at once and receive up to 10. The zen in the table is per combination.

Item 380: add a +4 item with Additional, a Jewel of Guardian and a Jewel of Harmony. The item gains the 380 item option. The zen cost is 250,000,000. If it fails, the item comes back to you, but the jewels are lost.

Harmony is a step-by-step path. See what the server offers today.

1. Gemstone becomes Jewel of Harmony with Elpis. The chance is 40% per Gemstone, and Elpis refines several at once, up to 20 at a time, showing the zen cost beforehand.
2. Drag the Jewel of Harmony onto the item to gain a special option, drawn at random and dependent on the item type. The chance is 40%, and if it fails the jewel is lost.
3. To make the option stronger, use the Lower refining stone or the Higher refining stone on the item. On the Free account the Lower has a 40% chance and the Higher 60%; on Premium, 60% and 80%. If it fails, the option goes back to the starting level. The option never exceeds the item's level or level 13.
4. To make the refining stone, talk to Osbourne and place an item that accepts Harmony (not a set item and without Harmony). The chance is 50% if the item is normal (yields the Lower) and 60% if it is excellent (yields the Higher). It costs 15,000,000 zen per attempt, and Osbourne also refines in batches, up to 20 at a time.
5. To remove the Harmony option from an item, use the restore combination in the Chaos Machine. It charges zen and the amount depends on the item.

Set pieces (ancient), items with sockets and Lucky items do not receive the Jewel of Harmony. An item that already has a Harmony option does not receive another one.

In the combination that makes the refining stone, the item you put in is lost. Put in an item you don't want to use.

• Always check the level and type of the pieces before combining. The machine only accepts pieces of the same level for tickets.
• Keep Jewel of Chaos on hand. Almost everything at the Chaos Machine uses one.
• An item with Luck does better: +20 points of chance on the Jewel of Soul and +20 from +10 to +15.
• From +14 onward the chance is 40% (60% with Luck). Only risk an item you are willing to lose.
• Questions about an item or a combination? Talk to support through the support page.

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