Ragnarok Online - Events - November 2021 Kachua Update
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November 2021 Kachua Update
11/16/2021

November 2021 Kachua

November 2021 Kachua Key Items

All new Kachua's Secret Key items are here! Open up some boxes in the Cash Shop to gain Kachua Keys, which can be used to open up even more treasures!

New to the Kachua Key System? Jump to the explainer below to read all about it!

Here are all the items you have a chance of receiving from your Kachua Keys for this time period:
Please note that items are not listed in any particular order, and some items naturally drop at a lower rate than others.

  • Shadow Smelting Hammer 0.30%
  • Status Shadow Item Combiner 0.30%
  • Advanced Refining Certificate Envelope 0.80%
  • Essence of Powerful Soul 0.60%
  • Officer's Hat [1] 1.00%
  • Sonic Armor Shadow 1.00%
  • Sonic Shield Shadow 1.00%
  • Sonic Shoes Shadow 1.00%
  • Firebreath Weapon Shadow 1.00%
  • Firebreath Pendant Shadow 1.00%
  • Firebreath Earring Shadow 1.00%
  • Refining Certificate Envelope 3.00%
  • Class Weapon Shadow Cube 3.00%
  • Class Armor Shadow Cube 3.00%
  • Class Shoes Shadow Cube 3.00%
  • Class Shield Shadow Cube 3.00%
  • Class Pendant Shadow Cube 3.00%
  • Class Earring Shadow Cube 3.00%
  • Class Shadow Cube 3.00%
  • Shadow Enhancement Box 9.00%
  • HE Battle Manual x 2 14.50%
  • Bloody Branch x 2 14.50%
  • Yggdrasilberry Box 14.50%
  • Alchemist Box 14.50%
  • Always Gives HE Bubble Gum 100.00%

*The following items are brand new:
Item Description
Officer's Hat Officer's Hat [1]

High ranking officer's hat.
Restrained color tone with gold decorations.
Constumes 10 Hp every 5 seconds when equipped.

Class: Headgear
Defense: 35
Location: Upper
Weight: 40
Requires Level: 1
Usable By: All Jobs

ATK + 5, MATK + 5 per 2 refine rates.
When refined to +7 or higher, ATK + 5%, MATK + 5%.
When refined to +9 or higher, when physical attack, adds 5% chance to absorb HP equivalent to 5% damage, adds 1% chance to absorb SP equivalent to 3% damage.
When magical attack, adds 4% chance to recover 300 HP per second for four times.
Sonic Armor Shadow Sonic Armor Shadow

The armor worn on top of the equipment that gives an additional defense effect. It can be equipped alone, but has little effect.

Class: Shadow Equipment
Location: Armor
Weight: 0
Requires Level: 99
Usable By: Runeknight Classes

Increase damage of Sonic Wave by 5%.
Increase damage of Sonic Wave by 2% per 2 refine rates.
Sonic Shield Shadow Sonic Shield Shadow

Small shield that gives an additional defense effect. It can be equipped alone, but has little effect.

Class: Shadow Equipment
Location: Shield
Weight: 0
Requires Level: 99
Usable By: Runeknight Classes

Increase range damage dealt by 3%.
When refined to +7 or higher, increase range damage dealt by 3%.
When refined to +9 or higher, increase range damage dealt by 4%.
When equipped with Sonic Armor/Shield/Shoes Shadow,
Increase Sonic Wave's damage equivalent to the sum of refine rates.
When equipped with Runeknight Weapon Shadow,
Penetrates physical armor by 40% for all races except players. Additional armor penetration equivalent to the sum of Sonic Shield Shadow/Runeknight Weapon Shadow's refine rates.

Sonic Shoes Shadow Sonic Shoes Shadow

Shoes that can be worn on top of the equipment. It can be used alone, but it's less effective.

Class: Shadow Equipment
Location: Shoes
Weight: 0
Requires Level: 99
Usable By: Runeknight Classes

Decrease SP consumption of Sonic Wave by 2%.
Decrease SP consumption of Sonic Wave by 1% per 2 refine rates.


Firebreath Weapon Shadow Firebreath Weapon Shadow

Gloves that bring out the potential ability of the wearer.

Class: Shadow Equipment
Location: Weapon
Weight: 0
Requires Level: 99
Usable By: Runeknight Classes

Increase physical ranged attack by 3%.
When refined to +7 or higher, additional physical damage dealt by 3%.
When refined to +9 or higher, additional physical damage dealt by 4%.
When equipped with Firebreath Weapon/Pendant/Earring Shadow,
Increase MHP/MSP % equivalent to the sum of refine rates.
When equipped with Runeknight Shield Shadow,
Increase dragon damage % equivalent to the sum of Firebreath Weapon Shadow/Runeknight Shield Shadow's refine rates.


Firebreath Pendant Shadow Firebreath Pendant Shadow

Holy necklace that protects the wearer. It elicits the wearer's potential ability.

Class: Shadow Equipment
Location: Pendant
Weight: 0
Requires Level: 99
Usable By: Runeknight Classes

Increase the damage of Dragon Breath by 5%.
Increase the damage of Dragon Breath by 2% per 2 refine rates.


Firebreath Earring Shadow Firebreath Earring Shadow

Holy earring that protects the wearer. It elicits the wearer's potential ability.

Class: Shadow Equipment
Location: Earring
Weight: 0
Required Level: 99
Usable by: Runeknight Classes

Decrease SP consumption of Dragon Breath by 2%.
Decrease Sp comsumption of Dragon Breath by 1% per 2 refine rates.


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Kachua Key System

Turn your everyday shopping into a chance to gain more items and equipment!

Cash Shop


Certain items in the Cash Shop come with Kachua Secret Keys! When you purchase them using Kafra Points (which you can purchase in the Power-Up Page), you will get a certain number of Kachua Keys.

Kachua Key


The Kachua Keys will appear in your Inventory.
To use them, double-click them to see the above prompt. Select your option and unlock prizes!

Below are the eligible Cash Shop Items and the amount of Kachua Keys they grant you:

Cash Shop Item Box Contents Kachua Keys Given
Giant Flywing 500 Box 500 Giant Flywings 1 Kachua Key
Giant Flywing 2500 Box 2500 Giant Flywings 11 Kachua Keys
Life Potion Sampler Crate 10 Small Life Potions
10 Medium Life Potions
10 Mysterious Life Potions
1 Kachua Key
Life Potion Sampler 10 Crate 100 Small Life Potions
100 Medium Life Potions
100 Mysterious Life Potions
11 Kachua Keys
WoE Teleport Scroll 100 Box 100 WoE Map Teleport Scrolls 1 Kachua Key
WoE Teleport Scroll 500 Box 500 WoE Map Teleport Scrolls 11 Kachua Keys
Infinity Drink 20 Box 20 Infinity Drinks 1 Kachua Key
Infinity Drink 200 Box 200 Infinity Drinks 11 Kachua Keys
Acid Bomb 50 Box 50 Acid Bombs 1 Kachua Key
Acid Bomb 500 Box 500 Acid Bombs 11 Kachua Keys

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