Pokémon Sleep's celebration of Eevee Day on November 21st returns for 2024, with a week-long event commencing November 18th

Pokémon Sleep will once again be celebrating Eevee Day on November 21st with a week-long in-game event commencing Monday November 18th at 4:00am local time, and running through to Monday November 25th at 3:59am local time. Eevee Day has been celebrated since 2018 on November 21 (11/21), which is goroawase for "i-i-bu-i", Eevee's Japanese name. The day is certified by the Japan Anniversary Association.

Eevee Week 2024 will allow players to participate and gain bonuses regardless of where they conduct their sleep research. As part of this event, players will be able to receive a variety of special rewards, including Eevee Incense, by completing a set of special missions that will be added on top of the standard weekly missions. The following bonuses also will be active for sleep research during this event period:

• Eevee and its Evolutions are more likely to gather to sleep during sleep research, with the chance of Shiny Eevee appearing
• Players can encounter a few Pokémon of different sleep types, regardless of their own sleep type
• Helper Pokémon's main skills are ×1.5 more likely to be triggered

Additionally, for sleep research conducted on the night of Eevee Day, November 21st, players will receive 1,121 bonus Sleep Points.

Throughout the event, the following Pokémon will also appear more frequently during sleep research:

• Much Greater Encounter Chance
  • All areas: Eevee
• Greater Encounter Chance
  • Greengrass Isle: Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon, Glaceon, and Sylveon.
  • Cyan Beach: Vaporeon
  • Taupe Hollow: Flareon, Espeon, Umbreon
  • Snowdrop Tundra: Glaceon
  • Lapis Lakeside: Espeon, Leafeon
  • Old Gold Power Plant: Jolteon

Players should also note the following for this event:

• The daily rollover for the Eevee Week 2024 event is at 4:00am local time.
• Event bonuses for this event apply regardless of which sitee players conduct their sleep research in.
• Event bonuses apply only for sleep tracking that begins within the event period, and do not apply to sleep tracking during the tutorial, or to sleep data tracked before the event, even if the player waits to review their sleep research after the event has started.
• Sleep data tracked during the event will receive event bonuses, regardless of if the player waits to review their sleep research until after the event has concluded.