Read on below to learn more about Pokémon Sleep:

Sleep Soundly During the November 2023 Good Sleep Day Event in Pokémon Sleep

Earn bonus Drowsy Power every month during the full moon.

It’s always good to get a solid night’s sleep—especially when you’re playing Pokémon Sleep. To encourage you to rest your very best, each month features a special in-game Good Sleep Day event centered around the full moon.

This month’s Good Sleep Day event will be held from Sunday, November 26, 2023, to Wednesday, November 29, 2023. During this event, on the first evening of the event, Drowsy Power will be multiplied by 1.5. The following evening, the night of the full moon, Drowsy Power will be multiplied by 4. And on the final evening, Drowsy power will be multiplied by 1.5. With more Drowsy Power, you may be able to draw in more Pokémon or see rarer sleep styles!

Additional bonuses include 2× Pokémon Sleep EXP and 500 bonus Sleep Points on November 26, 3x Pokémon Sleep EXP and 1,000 bonus Sleep Points on November 27, and 2× Pokémon Sleep EXP and 500 bonus Sleep Points on November 28. Please note that each day of this event runs from 4:00 a.m. to 3:59 a.m. local time.

Thanks for playing Pokémon Sleep, and have fun filling out your Sleep Style Dex during the Good Sleep Day event!

Source: Pokemon.com

Happening Soon: the Fourth Good Sleep Day Event

Note: Drowsy Power on the night of a full moon during the Fourth Good Sleep Day event will be quadrupled! During Good Sleep Day events from now on, the multiplier for Drowsy Power will depend on the day of the week. (Please see below for details.)

Rest your very best on the night of a full moon!
This event is held once a month for a total of three days: on the day of the full moon and the days before and after it.
During this month’s Good Sleep Day, Drowsy Power will be multiplied by 1.5, and on the day of the full moon (November 27), it will be multiplied by 4.
Let’s all try to get lots of sleep during the event and research loads of Pokémon sleep styles!

Day 1: Sunday, November 26, at 4:00 a.m. to Monday, November 27, at 3:59 a.m.​
Day 2 (the night of the full moon): Monday, November 27, at 4:00 a.m. to Tuesday, November 28, at 3:59 a.m.​
Day 3: Tuesday, November 28, at 4:00 a.m. to Wednesday, November 29, at 3:59 a.m.

How to Progress in the Event

Participating in the event is easy!
Simply press the “Sleep” button before going to sleep during the event period to track your sleep.
A variety of event-related effects will be triggered during your sleep research.

— Night of the full moon (Nov 27) —
Drowsy Power ×4
Pokémon Sleep EXP ×3
Bonus Sleep Points +1000

— Other days (Nov 26, Nov 28) —
Drowsy Power ×1.5
Pokémon Sleep EXP ×2
Bonus Sleep Points +500

Multipliers for Drowsy Power

From now on, the multipliers for Drowsy Power on the night of a full moon during Good Sleep Day events will depend on the day of the week.
The planned multipliers will be as follows:

Drowsy Power Multipliers on the Night of a Full Moon

Monday: ×4
Tuesday: ×3
Wednesday: ×2.5
Other days: ×2

Notes: Drowsy Power on the days before and after a full moon will always be multiplied by 1.5 regardless of the day of the week.
The above multipliers depending on the day of the week are subject to change.

Notes about Good Sleep Day

• [Important] Each day of the Good Sleep Day event rolls over at 4:00 a.m.
• Event bonuses apply only to sleep data tracked within the event period.
• If you wait to report sleep data tracked before the event begins, and select “Review Later” during the event, event bonuses will not be applied.
• If you wait to report sleep data tracked during the event, and select “Review Later” after the event has ended, event bonuses will be applied.
• You can only receive bonus sleep points once per day. You will not receive bonus sleep points for the second sleep session in a day.
• Event bonuses do not apply to sleep tracking during the tutorial.
• Event bonuses will be triggered regardless of which site you conduct your sleep research in.
• The effects of incense stack with Good Sleep Day effects. If you use Growth Incense on the night of the full moon, EXP gains will be multiplied by 6 (×3 from the full moon bonus and ×2 from the Growth Incense bonus).

Source: Official Pokémon Sleep news