How to farm Chaos Cubes

Written by Sefhi

Published on: 2025-04-20

Updated on: 2025-05-15

About cubes

Chaos Cubes are a one of the power systems in Lost Sword that give you flat stats to all the characters in your account. There are three different cubes at the moment:

• Rare Cube Rare Cube Description Cube obtained from dismantling rare equipment. Used for Chaos Cube upgrades. Sources Equipment dismantling : you can obtain them by dismantling blue gear
• Heroic Cube Heroic Cube Description Cube obtained from dismantling heroic equipment. Used for Chaos Cube upgrades. Sources Equipment dismantling : you can obtain them by dismantling purple gear
• Legendary Cube Legendary Cube Description Cube obtained from dismantling legendary equipment. Used for Chaos Cube upgrades. Sources Equipment dismantling : you can obtain them by dismantling gold gear

Max level of the cubes is updated every couple months so it’s a good idea to save blue and purple ones so you can instantly max them out when developers increase the cap.

What about crafting?

You can “upcraft” cubes from one rarity to the next one at a ratio of 5:1.

It’s not really recommended to use this system a lot until you max out at least the blue cube.

Farming blue & purple cubes

Lua

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Lua

Shock Front row Knight

Sizes Stats Tags Pros

Bust

89.5D

Waist

60

Hips

94

Weapon (ATK% is priority. Crit DMG% if you have high Crit Chance. Ignore DMG Reduction% is needed for a lot of bosses)

Trinket (Crit Chance%. Always check main stats and extra skills for Trinkets, not just the substats)

Rune (Crit DMG%)

Specialties (Crit DMG% & ATK%)

• One of the strongest skills for damage dealers, 6 second cooldown on a 3 second uptime while providing shock
• Best character for shock based teams thanks to her skill / ultimate
• Her passive increases number of targets you can hit. If properly geared she's hitting 3 to 5 enemies constantly

Attack increase (self)Bassic attack number of targets increase (self)Applies ShockedDefense increase (self)

Ran

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Ran

Holy Front row Knight

Sizes Stats Tags

Bust

98H

Waist

59

Hips

96

Weapon (ATK% is priority. Crit DMG% if you have high Crit Chance. Ignore DMG Reduction% is needed for a lot of bosses)

Trinket (Crit Chance%. Always check main stats and extra skills for Trinkets, not just the substats)

Rune (Crit DMG%)

Specialties (Crit DMG% & ATK%)

Defense reduction (enemies)Attack increase (self)Critical hit chance increase (self)Increased damage to Shocked targetsCritical hit chance reduction (enemies)

Ria

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Ria

Fire Back row Healer

Sizes Stats Tags Pros

Bust

89D

Waist

57

Hips

90

Weapon (ATK%. Heals scale with ATK for some reason, so mandatory for your healers)

Trinket (Healing Increase%. Always check main stats and extra skills for Trinkets, not just the substats)

Rune (HP%)

Specialties (ATK%)

• Amazing hybrid healer / buffer: provides critical damage and huge ATK buffs
• Even without dedicated healing skills, if you equip her with Added Target 2/3 weapons, her sustain is pretty good

Recover HP (allies)Critical damage increase (allies)Defense increase (self)Attack increase (allies)

Make sure you only use two or three characters so you lose less time in skill animations. Lua and Ran are perfect if you have melee weapons with Added Target II or III.

I use Ria for sustain just in case since she does not have any animations to worry about.

The best way of farming cubes it’s using Stonehenge stage 3, since you can quickly dispatch all the enemies and just auto dismantle the gear into Rare Cube Rare Cube Description Cube obtained from dismantling rare equipment. Used for Chaos Cube upgrades. Sources Equipment dismantling , Heroic Cube Heroic Cube Description Cube obtained from dismantling heroic equipment. Used for Chaos Cube upgrades. Sources Equipment dismantling and Fairy Powder Fairy Powder Description Currency obtained from dismantling equipment. Used for various upgrades. Sources Equipment dismantling .

The reason we use stage 3 instead of a higher one is simply because the rate of drops on normal enemies it’s the same at stage 3 or stage 7.

We are farming normal enemies, NOT BOSSES. If you want to farm bosses, always go for the highest stage you can clear for better gear.

These are the results of one hour of farming at stage 3. The first picture is before, second is after.

Assuming you already have your rare cube maxed out, that is a lot of extra levels you can craft for the heroic one.

Lastly, this method of farming will not only give you cubes, but also Mystic Stone Mystic Stone Description Currency used for unlocking character specialties , upgrade scrolls and A LOT of Fairy Powder Fairy Powder Description Currency obtained from dismantling equipment. Used for various upgrades. Sources Equipment dismantling thanks to the auto dismantle.

Farming gold cubes

The setup to farm Legendary Cube Legendary Cube Description Cube obtained from dismantling legendary equipment. Used for Chaos Cube upgrades. Sources Equipment dismantling is the same as mentioned above but we farm Stonehenge stage 8 instead.

If you are low level, do not run only one/two units in your team here since you will die. Run a normal team that can clear the waves fast enough.

If you can’t clear waves fast enough, is not worth farming yet, save your Golden Compass: Stonehenge Golden Compass: Stonehenge Description A magical compass that can charge Stonehenge's time. for now and just do your 10 daily minutes.