Ragnarok Online - Events - Kachua Key August 2026
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Kachua Key August 2026
8/17/2026


August 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 0,05%
  • Royal Medal Enchant Rune x10 0,26%
  • +13 Armor Upgrade Certificate 0,55%
  • Advanced Refining Certificate Envelope 0.90%
  • November Rain Robe [1] 0,60%
  • Demigod Katar [3] 0.19% *NEW*
  • Heretic Taekwon Boots [1] 0.19% *NEW*
  • Kiel Successor Doll [1] 0.19%
  • Thorn Breaker [3] 0.19%
  • Royal Monastery Muffler [1] 0.19%
  • Time Distortion [2] 0.19%
  • Royal Moscovia Cape [1] 1.15%
  • Kage Follower Suit [1] 1.15%
  • Saint Knight Armor [1] 1.15%
  • Twinhead Dragon Scale 1.15%
  • Royal Dragon Cape [1] 1.15%
  • Tiara Follower Dress [1] 1.15%
  • Refining Certificate Envelope 5.00%
  • Blacksmith Blessing x2 5.00%
  • Follower Enchant Rune x5 5.00%
  • Kshatra Vairya [1] 2.94%
  • Constellation Orb 2.94%
  • Catherina Von Blood [1] 2.93%
  • Dark Apostate Shield [1] 2.93%
  • Dark Apostate Armor [1] 2.93%
  • Great Gunner Armor [1] 2.93%
  • 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:

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

You can find latest addition to the Kachua Mileage Coupon Exchange here!

New Items!

Item

Details

Demigod Katar [3]

A pair of blades that spin endlessly, resembling one who claimed to be a god.

Indestructible in battle.

P.ATK + 20.

Savage Impact and Eternal Slash Damage +30%.
------------------------
For every refine level, Savage Impact and Eternal Slash Damage +7%.
------------------------
When refined to +10 or higher, reduce damage taken from Normal and Boss enemies by 20%, VIT +100.
------------------------
When refined to +11 or higher, Savage Impact Skill Cooldown -0.7 seconds, 
When using Savage Impact, auto-cast Counter Stance for 10 sec, 
When using Savage Impact, auto-cast Lv.5 Eternal Slash.
------------------------
When refined to +12 or higher, Physical Damage against all size enemies +30%, All Trait Stats +10.
------------------------
When refined to +13 or higher, Melee Physical Damage +30%, Savage Impact and Eternal Slash Damage +50%.
------------------------
When refined to +14 or higher, POW +15, CRT +15, Melee Physical Damage +30%,
when using Eternal Slash, has 30% chance to cast additional Eternal Slash Lv. 5.
------------------------
When refined to +15 or higher, Physical Damage against Normal and Boss enemies +40%, After Cast Delay -30%.
------------------------
Set Bonus:
Demigod Katar [3]
Ultimate Rasgand Card

POW +40, CRT +40,
Physical Damage against all races +50%,
Enables to Kihop Lv. 5.
------------------------
Demigod Katar [3]
Simulation Juncea Card
OR
Twisted God Card

POW +30, CRT +30,
Physical Damage against all races +40%,
Enables to Kihop Lv. 2.
------------------------
Set Bonus:
Demigod Katar [3]
Guillotine Cross Eremes Card

P.ATK +30,
Physical Damage against all size enemies +30%,
0.5% chance to drop a Poison Bottle when defeating Human monsters.
When using Enchant Deadly Poison, ATK +250, STR +25, POW +25 for 25 seconds.
------------------------
Set Bonus:
Demigod Katar [3]
True Eremes Guile Card

ATK +200,
Physical Damage against all size enemies +20%,
Cross Impact and Rolling Cutter Damage +30%.
------------------------
[Grade Bonus Effects]
[Grade D] P.ATK +15.
[Grade C] After Cast Delay -20%.
[Grade B] Physical Damage against all property enemies +20%.
[Grade A] When refined to +14 or higher, Critical Damage +50%.
------------------------
Type: Katar
Attack: 300
Weight: 200
Weapon Level: 5
Required Level: 100
Jobs: Assassin Class

Heretic Taekwon Boots [1]

Shoes made for the member of taekwon class who are still unsure of their path.
------------------------
MDEF +10.

Indestructible in battle.

All Basic Stats +15.

All Trait Stats +15.

MHP +20%, MSP +20%.
------------------------
For every 20 Base Levels, ATK +50, MATK +50.
------------------------
For every 2 refine levels, Noon Blast, Midnight Kick damage, Talisman of White Tiger and Talisman of Red Phoenix damage +20%.
------------------------
For every 3 refine levels, POW +5, SPL +5.
------------------------
When refined to +11 or higher, Variable cast time -30%.
------------------------
When refined to +12 or higher, Noon Blast, Midnight Kick damage, Talisman of White Tiger and Talisman of Red Phoenix damage +50%,
Enables to use Energy Coat Lv.1.
------------------------
When refined to +13 or higher, Dawn Break, Star Cannon, Talisman of Four Bearing God and Exorcism of Malicious Soul damage +70%,
Fixed Casting Time -1 second.
------------------------
When refined to +14 or higher, POW +20, SPL +20, After Cast Delay -30%.
------------------------
When refined to +15 or higher, physical and magic damage against all property enemies +50%.
------------------------
Set Bonus:
Heretic Taekwon Boots [1]
Archi Card Card

P.ATK & S.MATK +10,
Variable cast time -10%,
After Cast Delay -10%.        
------------------------
Set Bonus:
Heretic Taekwon Boots [1]
Midnight Arhi Card

P.ATK & S.MATK +20,
Variable cast time -20%,
After Cast Delay -20%.        
------------------------
Set Bonus:
Heretic Taekwon Boots [1]
Weakened Fenrir Card

P.ATK & S.MATK +15,
After Cast Delay -20%,
Increases physical and magical damage to all size enemies by 15%..
------------------------
[Grade Bonus Effects]
[Grade D] Enables to use Cantocandidus and Clementia Lv.1.
[Grade C] When using Energy Coat, STR +100, INT +100, and increases Movement Speed for 10 seconds.
[Grade B] Physical and magic damage against all race enemies +25%.
[Grade A] Grants permanent Endure status.
------------------------
Type: Shoes
Def: 50
Weight: 30
Armor Level: 2
Required Level: 100
Jobs: Taekwon Classes

 

When opening Kachua Keys,
these items will get Random Option Type A

When opening Kachua Keys,
these items will get Random Option Type B

Heretic Taekwon Boots [1]

Kshatra Vairya [1]

Thorn Breaker [3]

Catherina Von Blood [1]

Saint Knight Armor [1]

Dark Apostate Shield [1]

Dark Apostate Armor [1]

 

 

When opening Kachua Keys,
these items will get Random Option Type C

When opening Kachua Keys,
these items will get Random Option Type D

Demigod Katar [3]

November Rain Robe [1]

Great Gunner Armor [1]

 

 

 

 

 

 

Possible Enchantment List

Random Option Type A

Random Option Type B

1st Option (Guaranteed)

1st Option (Guaranteed)

POW + 2~12

STR + 5~15

SPL + 2~12

AGI + 5~15

STA + 2~12

VIT + 5~15

WIS + 2~12

INT + 5~15

CON + 2~12

DEX + 5~15

CRT + 2~12

LUK + 5~15

 

 

2nd Option (Guaranteed)

2nd Option (Guaranteed)

ATK + 30~100

ATK + 10~50

MATK + 30~100

MATK + 10~50

ATK + 15~30%

ATK + 5~25%

MATK + 15~30%

MATK + 5~25%

Critical Damage + 15~30%

Critical Damage + 5~25%

Long-range damage + 15~30%

Long-range Damage + 5~25%

 

 

3rd Option (Rare)

3rd Option (Rare)

POW + 5~15

POW + 1~6

SPL + 5~15

SPL + 1~6

STA + 5~15

STA + 1~6

WIS + 5~15

WIS + 1~6

CON + 5~15

CON + 1~6

CRT + 5~15

CRT + 1~6

MHP + 15~30%

MHP + 5~20%

MSP + 15~30%

MSP + 5~20%

Variable Casting Time – 10~15%

Variable Casting - 5~15%

After Cast Delay – 10~15%

After Cast Delay - 5~15%

 

Random Option Type C

Random Option Type D

1st Option (Guaranteed)

1st Option (Guaranteed)

Atk + 20~300

Matk + 5~200

Atk + 5~40%

Matk + 10~30%

POW + 5~30

SPL + 5~20

 

 

2nd Option (Guaranteed)

2nd Option (Guaranteed)

Damage to Neutral Enemies +10~30%

Magical Damage with Neutral Property +10~30%

Damage to Water Enemies +10~30%

Magical Damage with Water Property +10~30%

Damage to Earth Enemies +10~30%

Magical Damage with Earth Property +10~30%

Damage to Fire Enemies +10~30%

Magical Damage with Fire Property +10~30%

Damage to Wind Enemies +10~30%

Magical Damage with Wind Property +10~30%

Damage to Poison Enemies +10~30%

Magical Damage with Poison Property +10~30%

Damage to Holy Enemies +10~30%

Magical Damage with Holy Property +10~30%

Damage to Shadow Enemies +10~30%

Magical Damage with Shadow Property +10~30%

Damage to Ghost Enemies +10~30%

Magical Damage with Ghost Property +10~30%

Damage to Undead Enemies +10~30%

Magical Damage with Undead Property +10~30%

 

 

3rd Option (Rare)

3rd Option (Rare)

Damage to Normal Enemies +15~30%

Magic Damage to Normal Enemies +15~30%

Damage to Boss Enemies +15~30%

Magic Damage to Boss Enemies +15~30%

Damage to Small Enemies +15~30%

Magical Damage with All Property +15~30%

Damage to Medium Enemies +15~30%

Magic Damage to Small Enemies +15~30%

Damage to Large Enemies +15~30%

Magic Damage to Medium Enemies +15~30%

Cast Delay -15~20%

Magic Damage to Large Enemeies +15~30%

 

Variable Casting Time -10~20%

 

Cast Delay -10~20%

 

 

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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