Ragnarok Online - Events - Kachua Key April 2026
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Kachua Key April 2026
4/20/2026

April 2026 Kachua Key Items

Kachua Key, the special key to unlocking Kachua's Secret Box. It contains various treasures! The contents of the secret box change every month, so please check before using it.

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

When opened gives one of the following:

Please note that items are not listed in any particular order, and some items naturally drop at a lower rate than others.

  • Sealed Card Album x2 0,03%
  • Poenitentia Follower Mask [1] 0,27%
  • Safe to 12 Armor Certificate 0,50%
  • Advanced Refining Certificate Envelope 0,80%
  • Cosmic Star Blessing 0,76%
  • Saint Knight Armor [1] 0,19%
  • Boreas Wings [1] 0,19%
  • Smiling Eyes [1] 0,19%
  • Juncea Follower Wing [1] 0,19%
  • Future Yoyo King Hat [1] 0,19%
  • Exiled Ninja's Eyes [1] 0,19%
  • Dark Apostate Armor [1] 1,15%
  • White Knight Cape [1] 1,15%
  • Dark Apostate Shield [1] 1,15%
  • Robotic Valkyrie Hairband [1] 1,15%
  • Constellation Blessing [1] 1,15%
  • Constellation Orb 1,15%
  • Refining Certificate Envelope 5,00%
  • Blacksmith Blessing x2 5,00%
  • Thanatos Follower Mask [1] 5,00%
  • Shinkiro & Shiranui Shadow Selection Box 2,94% *NEW*
  • Biolo Shadow Selection Box 2,94% *NEW*
  • Gemstone Shadow Cube 2,93% *NEW*
  • Windhawk Shadow Selection Box 2,93% *NEW*
  • Reload Shadow Box 2,93% *NEW*
  • Malicious Shadow Armor II 2,93% *NEW*
  • HE Battle Manual x2 14,25%
  • Bloody Branch x2 14,25%
  • Yggdrasilberry Box 14,25%
  • Alchemist Box 14,25%
     

In addition every Kachua opened will award:

  • 1x HE Bubble Gum 
  • 2x [Kachua] Mileage Coupon 

New Items!

Item

Details

Malicious Shadow Armor II

An armor worn over existing armor, granting additional defensive effects. It can be used alone, but its defensive effect is low.
                  
HP + 100, ATK + 1%.    
------------------------    
When refined to +7 or higher, additionally increases ATK by 1%.
------------------------    
Set Bonus:    
Malicious Shadow Armor II
Malicious Shadow Shield
Malicious Shadow Shoes
                  
When performing physical attacks, has a 4% chance to absorb 2% of damage as HP.
                  
For every 5 total refine levels of the set, additionally absorbs 1% of damage as HP.
------------------------    
Class : Shadow Equipment
Location : Armor    
Weight : 0    
Required Level : 1    
Equipped : All Classes

Gemstone Shadow Cube

All 6 types of Gemstone Shadow are placed in one cube.
                              
[Obtained items]                
Gemstone Shadow Weapon            
Gemstone Shadow Armor            
Gemstone Shadow Shoes            
Gemstone Shadow Shield            
Gemstone Shadow Pendant            
Gemstone Shadow Earring


Reload Shadow Box

A box containing the Auto Spell Shadow equipment.
------------------------
Open to get one of the following:
------------------------
Reload Shadow Shoes
Reload Shadow Shield
Reload Shadow Armor
------------------------
Weight : 1


Windhawk Shadow Selection Box

You can obtain one of the following Shadow equipment:
------------------------        
M. Windhawk Shadow Armor    
M. Windhawk Shadow Shoes    
M. Windhawk Shadow Earring    
M. Windhawk Shadow Pendant
------------------------        
Weight : 1

Biolo Shadow Selection Box

You can obtain one of the following Shadow equipment:
------------------------
M. Biolo Shadow Armor
M. Biolo Shadow Shoes
M. Biolo Shadow Earring
M. Biolo Shadow Pendant
------------------------
Weight : 1

Shinkiro & Shiranui Shadow Selection Box

You can obtain one of the following Shadow equipment:
------------------------    
M. Shinkiro & Shiranui Shadow Armor
M. Shinkiro & Shiranui Shadow Shoes
M. Shinkiro & Shiranui Shadow Earring
M. Shinkiro & Shiranui Shadow Pendant
------------------------    
Weight : 1

 

Kachua Key System

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

 

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.
 

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
Limit Power Booster 10 Box 10 Limit Power Booster 1 Kachua Key
Limit Power Booster 100 Box 100 Limit Power Booster 11 Kachua Keys
Force Booster 10 Box 10 Force Booster 1 Kachua Key
Force Booster 10 Box 100 Force Booster 11 Kachua Keys
Defense Scroll Package 5 Small Mana Potions
30 Shining Defense Scrolls
1 Kachua Key
Defense Scroll Package 10 Set 50 Small Mana Potions
300 Shining Defense Scrolls
11 Kachua Keys
Speed Booster Package 10 Speed Booster 1 Kachua Key
Speed Booster Package 10 Set 100 Speed Booster 11 Kachua Keys

 

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