The ever-adorable Eevee and its many (equally adorable) Evolutions are ready for a good night’s sleep, and you’ll have the opportunity to encounter all of them during a special week-long event from November 20, 2023, at 4:00 a.m. to November 27, 2023, at 3:59 a.m. local time. Be on the lookout for Eevee, Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon, Glaceon, and Sylveon.

Throughout this week, Eevee and its Evolutions are more likely to gather to sleep. More Eevee will gather regardless of the area in which you’re currently conducting your research, while its Evolutions will appear more frequently in the separate areas where they normally appear. You’ll also be able to encounter Pokémon of different sleep types regardless of your own sleep type. Plus, you’ll find that the main skills for all helper Pokémon are 1.5 times more likely to be triggered, and you might even encounter a Shiny Eevee—if you’re lucky!

There will be an opportunity to earn rewards like Eevee Incense through special missions, which will be available in addition to the regular missions. As an extra bonus, if you conduct sleep research on November 21, 2023, you’ll collect 1,121 bonus sleep points.

Sweet Eevee dreams, Trainers!