💖 Rate of Appearance: Sticker

<Notice>
* Detailed probabilities are rounded down to the fourth decimal place,
so the total may not add up to exactly 100%.

* If you obtain a sticker you already own, it will be converted into shards.

* Random Packs can only be used during the event period.
Any unused packs will be deleted after the event ends,
so please make sure to use them in time.

* The types of sticker star ratings you can obtain may vary depending on the Random Pack,
so please check the list below carefully.

* Each Random Pack guarantees one sticker of the corresponding pack grade.
> When using a Random Pack 3: You will receive one random sticker of Grade 3 and two additional random stickers available from Random Pack 3

* If you obtain 20 owned ◆1 stickers in a row from using Random Pack ◆1,
the next ◆1 sticker you obtain will be guaranteed to be a new sticker.

* If you obtain 15 owned ◆2 stickers in a row from using Random Pack ◆2,
the next ◆2 sticker you obtain will be guaranteed to be a new sticker.

* If you obtain 8 owned ◆3 stickers in a row from using Random Pack ◆3,
the next ◆3 sticker you obtain will be guaranteed to be a new sticker.

* If you obtain 5 owned ◆4 stickers in a row from using Random Pack ◆4,
the next ◆4 sticker you obtain will be guaranteed to be a new sticker.

* If you obtain 1 owned ◆5 sticker in a row from using Random Pack ◆5,
the next ◆5 sticker you obtain will be guaranteed to be a new sticker.

* Please check the probability sheet below for the number and probability of stickers provided by each random pack.

1. When the Sticker Book event begins,
you can enter the Sticker Book via the icon on the right side of the main screen and earn Sticker Random Packs (Grades ◆1~◆3) by completing main quests.
* In timed quests, you can obtain Random Packs (Grades ◆1 ~ ◆4)






🔔 In addition to the Main Quest, you can obtain Random Packs ◆
      through purchased items and events.  
🔔 You can check which Random Packs ◆ can be acquired at the top of the
      Main Quest reward information.



👆 When you obtain Random Packs ◆ from the Main Quest,
      they are first stored in the rewards tab, 
      and Random Packs ◆ acquired from the rewards tab are immediately used upon claiming.  

👆 Random Packs ◆ and fragments given in the rewards tab will be deleted
      when the event period ends,  
      so it is recommended to use them during the event.  

👆 Random Packs ◆ obtained through purchased items or events outside the Main Quest
      will be opened immediately upon acquisition.


2. Tap the i button on the event screen for basic instructions on the event participation.






3. You can use these shardss in the Shard Exchange Shop to purchase Random Packs ◆.
 If you obtain duplicate stickers, they will be converted into shards. 

📍 Duplicate Grade 1 sticker: 1 shard given  
📍 Duplicate Grade 2 sticker: 2 shards given  
📍 Duplicate Grade 3 sticker: 3 shards given  
📍 Duplicate Grade 4 sticker: 4 shards given  
📍 Duplicate Grade 5 sticker: 5 shards given



4. You can enter the Shard Exchange Shop by tapping the Shard Exchange Shop icon at the bottom of the screen after opening the Sticker Book through the Event icon. 

📍 You can obtain one Random Pack ◆3 by using 100 fragments.  
📍 You can obtain one Random Pack ◆4 by using 150 fragments.  
📍 You can obtain one Random Pack ◆5 by using 300 fragments.


<Appearance Rate>




  • Event : Cat Life
⏰ Event Period: April 28, 2026 – June 8, 2026, 23:59 (UTC+00)
⏰ Reward Collection Period: ~ June 11, 2026, 23:59 (UTC+00)

👉 The appearance rate of each sticker is the same for all stickers within the same grade in each Random Pack.
E.g. In Random Pack 2, each of the 22 Grade 2 stickers has an individual probability of 0.4545%.