Kachua Secret Keys
Kachua's Secret Key
Kachua's Magic Key is a special premium key item used to open the Kachua's Secret Box and receive one random reward from the current Kachua reward pool.
How it works
- Each time you use 1 Kachua's Secret Key, you open the Kachua Box.
- You will receive one random item based on the configured drop rates.
- The reward is selected from the current Kachua Season / Event pool.
- Some items are common, while others are rare or very rare.
Reward chances
The Kachua system uses a weighted random pool:
- Items with a higher chance are obtained more often.
- Items with a lower chance are much rarer.
- Premium, refine, costume, shadow, or limited items usually have the lowest rates.
Important notes
- Using a key does not guarantee a rare reward.
- Every key use is an independent roll.
- Previous openings do not increase or decrease your next chance.
- Rewards depend entirely on the currently active Kachua pool.
How to use it?
1. Click on Kachua's Magic Key twice to summon the Chest.
2. Click on it, then select “Open Chest” from the menu.
