BFF Festival Sign-in was a free Login Event that ran from April 1st to 30th, 2021. Each day the player logged in, earned a new reward. The days did not need to be consecutive.
11 days of logging in was needed to claim up the holiday pack while 15 days was required to get all the blueprints for the Passage of Time set.
Daily Rewards[]
Earned by opening the game for the specified number of days during the event period.
| Day | Items |
|---|---|
| 1 | Blueprint: Verdant Dreams 
|
| 2 | 20 
|
| 3 | Blueprint: Boundless Unease 
|
| 4 | 5 
|
| 5 | Blueprint: Insightful Breeze 
|
| 6 | 5 
|
| 7 | Blueprint: Snowy Obsession 
|
| 8 | Blueprint: Passage of Time 
|
| 9 | 5
|
| 10 | Blueprint: Unfettered Spring 
|
| 11 | 20 + Holiday Pack
|
| 12 | Blueprint: Flawless Moon 
|
| 13 | 3 
|
| 14 | 1 
|
| 15 | Eastern Charm 
|
Holiday Pack[]
Earned by logging in for 11 days during the event period.
| Rewards |
|---|
Blueprint: Golden Age  20 Stamina 5,000 Gold  5 Kitty Deli 1 Lucky Gold Bag 1 Lucky Diamond Bag  5 Lantern Gift Box 5 Clothing Materials Box
|