New
Event: Halloween 2025 — Double Candy Research
Outline
Trick or treat!
This week-long event is a special time when Ghost-type Pokémon are more likely to appear!
During this event, you may even meet the new arrivals, Pumpkaboo and Gourgeist, and an Eevee wearing a Halloween hat.
You can get fun rewards from limited-time missions, such as Handy Candies S and a Linking Cord to evolve Pumpkaboo.
You can also get at least 2 times the usual number of candies from sleep research.
Try getting lots of candies during this event!
And during this event, Ghost-type Pokémon such as Gengar can appear on Greengrass Isle and Greengrass Isle (Expert)!
To commemorate this event, new recipes using a new ingredient, Plump Pumpkin, will be added! One new Dessert/Drink recipe and one new Curry recipe will be added on October 27, 2025, at 4:00 a.m.
There will also be other bonuses.
We hope you’re looking forward to this!
Event Period:
• to
Event Areas:
• Greengrass Isle and Greengrass Isle (Expert)
Mission Period:
• to
Bonuses
The following effects will trigger in the applicable areas during this event.
— All Days —
• Certain Pokémon will be more likely to appear during sleep research.
• Each time a Ghost-type helper Pokémon brings you ingredients as it regularly would, it will have 1 extra.
• The chance of any Ghost-type helper Pokémon’s main skill being triggered will be multiplied by 1.25.
• Main skill levels of Ghost-type helper Pokémon will be boosted by 3 when they trigger.
• The Snorlax in the event areas will have Bluk Berries (Ghost type) set as one of its favorite Berries. The other two kinds of Berries are chosen at random.
• A few Pokémon of different sleep types will appear during sleep research regardless of your sleep type for that day.
— Halloween () and the Last Day of the Event () —
• Candies gained from the first sleep research of the day will be multiplied by 3.
— Other Days ( to and ) —
• Candies gained from the first sleep research of the day will be multiplied by 2.
• If you participate in the event in an expert area, Snorlax’s main favorite Berry for the week will be Bluk Berries, and Snorlax’s sub-favorite Berries will be random.
Greater Appearance Rates
The following Pokémon are more likely to appear during this event!
Note: You can encounter all the Pokémon with greater appearance rates in the areas where the current event is taking place.
Much Greater Appearance Rate
Eevee (Halloween), Pumpkaboo, and Gourgeist.
Greater Appearance Rate
Pikachu (Halloween), Gastly, Haunter, Gengar,
Shuppet, Banette, Drifloon, Drifblim,
Mimikyu, and Skeledirge.
About Pokémon with Halloween Hats
To commemorate Halloween 2025 — Double Candy Research, Eevee will be appearing with a Halloween hat!
This is a great opportunity to use Eevee (Halloween) Incense—which you can get as a reward for completing limited-time missions—to research this Eevee’s sleep styles!
Note: It’s also possible during sleep research to encounter the Pikachu wearing a Halloween hat that appeared during the previous Halloween event.
Note: Pokémon Incense for Eevee wearing a Halloween hat can be used starting from .
Details
• After the event, the following Pokémon will no longer appear during sleep research conducted on Greengrass Isle, but they can still appear on Greengrass Isle until if you use each Pokémon’s incense.
Pikachu (Halloween), Gengar, Eevee (Halloween), Drifblim,
and Skeledirge.
• After the event, the following Pokémon will no longer appear during sleep research conducted on Greengrass Isle (Expert), but they can still appear on Greengrass Isle (Expert) until if you use each Pokémon’s incense.
Pikachu (Halloween), Gastly, Haunter, Gengar,
and Eevee (Halloween).
• Event bonuses apply only to sleep data tracked during the event.
• If you wait to report sleep data tracked before the event began 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.
• Event bonuses do not apply to sleep tracking during the tutorial.
• If overlapping events trigger more than one of the same type of bonus, the larger bonus will be applied.
• Event bonuses will not raise main skill levels beyond max level. The value of the main skill displayed on the Pokémon details screen is the value before the bonus effects apply. Also, for Pokémon that were already on your team before the event started, the first time their main skill triggers during the event, in some cases, may not include the bonus effect.
• Pikachu and Eevee wearing Halloween hats will stop appearing during regular sleep research after the event has ended, but they will appear if you use each Pokémon’s incense. They may also appear in another event sometime.
• Pikachu and Eevee wearing Halloween hats cannot be evolved.