To celebrate the 1.5 Year Anniversary of Pokémon Sleep, all researchers will will receive gifts as a thank you for playing the game.

1.5 Year Anniversary Gifts

Thanks to support from all of you researchers, Pokémon Sleep has reached its 1.5 year anniversary! Thank you for enjoying your sleep research with Snorlax and other Pokémon. To celebrate our 1.5 year anniversary, we will be giving each player the following gifts.

1.5 Year Anniversary Gifts

Distribution Period: 2025/01/22 22:00 to 2025/04/08 00:00

Contents:
• Sleep points ×1,000
• Poké Biscuit ×5
• Friend Incense ×2
• Handy Candy S ×10

Notes: This applies to players who log in during the distribution period.
You can accept the gifts by tapping the gift box icon in the upper right of the in-game menu.
If your gifts haven’t arrived yet, please restart the app and then check your Gift Box.

Source: https://www.pokemonsleep.net/en/news/323236353232383138363236343533353035/