Pokémon Pokopia's Halloween event, "Pumpkaboo's Sweet Surprises," runs from October 17, 2026 at 5am through November 1 at 4:59am, local time. Pumpkaboo and its evolution Gourgeist make their Pokopia debut: you win them over by collecting Pumpkin Candy and trading it for Halloween decorations at the Pokémon Center.
The announcement dropped on September 30, picked up the same day by Nintendo Life and several other outlets. I read seven of them, because they do not all describe the candy-earning mechanic the same way. Here is what every source agrees on, and the exact point where the accounts diverge.
What are the exact dates of the Pokopia Halloween event?
The event opens Saturday, October 17, 2026 at 5am and closes Sunday, November 1 at 4:59am, each player's own local time. It is not a synchronized worldwide launch: everyone sees the clock start at the same local hour, wherever they are.
| Moment | Date (local time) | What happens |
|---|---|---|
| Start | October 17, 2026, 5am | Pumpkaboo appears outside the Pokémon Center, the candy shop opens |
| Throughout | October 17 to November 1 | Collecting Pumpkin Candy, buying decorations, building Gourgeist's habitat |
| End | November 1, 2026, 4:59am | The event shop closes; Pumpkaboo stays at the Pokémon Center |
Fifteen full days is generous for a seasonal event in this kind of game: plenty of time to build Gourgeist's habitat without rushing, as long as you already have a Pokémon Center standing on day one.
Who are Pumpkaboo and Gourgeist, the event's newcomers?
Pumpkaboo is a Grass and Ghost-type Pokémon shaped like a jack-o'-lantern, first introduced in Pokémon X and Y. Its evolution, Gourgeist, shares the same typing. This is the very first time either one has appeared in Pokopia: neither was part of the base game or of the paid Bubbly Basin DLC released in August.
A detail few articles mention: in the main series games, Pumpkaboo's size (Small, Average, Large or Super) is not just cosmetic. The smaller it is, the faster it runs; the bigger it is, the harder it hits and the more it can take. Nothing confirms Pokopia carries this size mechanic over, but it is part of what makes this Pokémon more than a lucky pumpkin charm.
Gourgeist does not just wander into town, either: you have to build it a habitat out of event decorations before it will move in. That is the real quest of these two weeks, more than simply stockpiling candy.
How do you earn Pumpkin Candy?
You first need a built (or rebuilt) Pokémon Center: Pumpkaboo sets up right outside its entrance to kick off the event. Talking to it opens the two-week mechanic, which revolves around playing pranks on the town's Pokémon to collect Pumpkin Candy, later traded at the temporary shop.
This is exactly where outlets stop agreeing, and none of them seem to have quoted the full press release. Nintendo Life and GameRant describe a Pokémon that disguises itself as furniture to startle others; Bonus Action writes that it is your own character who turns into an object; Pokekalos, the French-language outlet, ties the mechanic to the move Copycat, linked to Zorua and learned in the Marshwood area. All three agree on the principle, scaring someone by posing as an object, but not on who transforms or under which exact ability. Until an official screenshot shows the prank interface itself, I would rather say so than guess.
What every source agrees on without exception: each successful prank earns one Pumpkin Candy, and Pumpkaboo's shop only accepts that currency, not real-money purchases.
What can you buy with the candy, and how do you get Gourgeist?
The event shop offers nine different Halloween-themed decorations: pumpkin lanterns, Ghost-type balloon bouquets and mood pieces for the Pokémon Center and the town, based on the visuals released with the announcement. Not every outlet lists the same nine items in detail, a sign the original press release says more than what made it into most write-ups.
Putting together the right decorations is what builds Gourgeist's habitat. Once it is finished, the evolution moves into town and stays there, while Pumpkaboo keeps living near the Pokémon Center even after November 1. If Ghost-type Pokémon are your thing year-round, not just in October, the Gengar crystal LED Poké Ball stays lit long after the event is over.
| Status | Pumpkaboo | Gourgeist | Candy shop |
|---|---|---|---|
| Before October 17 | not in the game | not in the game | closed |
| October 17 to November 1 | outside the Pokémon Center | available once the habitat is built | open for Pumpkin Candy |
| After November 1 | stays at the Pokémon Center, movable to a habitat | depends on the habitat built during the event | closed |
Watch the event announcement covered by the Wild Mori channel
How does this Halloween event differ from the Bubbly Basin DLC?
Bubbly Basin, released August 5, is a paid $34.99 DLC that opens a permanent zone with Phione and Manaphy. This Halloween event is nearly the opposite on every count: free, limited to fifteen days, and built around winning over a single Pokémon rather than exploring an entire new town. Our guide to Phione in Bubbly Basin covers the other half of Pokopia's content calendar this year.
While Gourgeist settles into town, our own rotation is spotlighting a few lesser-linked listings this month: the Vulpix crystal LED Poké Ball cycles through colors all evening, handy on a desk or nightstand as October nights get shorter. The full light-up Poké Ball collection stays at $29.99, with 29 Pokémon to choose from.
Frequently asked questions about the Pokémon Pokopia Halloween event
Do you have to pay to take part in the Pokopia Halloween event?
No. It is a free in-game event, unlike the $34.99 Bubbly Basin DLC released in August. You just need the base game and a built Pokémon Center to see Pumpkaboo appear on October 17.
How long does the event last?
From October 17, 2026 at 5am through November 1 at 4:59am, local time, a little over fifteen days. After that, the Pumpkin Candy shop closes and the event decorations are no longer for sale.
Can you still get Pumpkaboo and Gourgeist after November 1?
Pumpkaboo stays at the Pokémon Center after the event and can be moved into a habitat. For Gourgeist, every source agrees on one firm point: its habitat has to be built with decorations earned during the event, which means playing before November 1.
Which ability lets you prank Pokémon to earn candy?
Sources are not unanimous. Nintendo Life and GameRant describe a Pokémon disguising itself as an object, Bonus Action points to the player's own character, and Pokekalos names the move Copycat, tied to Zorua and learned in the Marshwood area. Everyone agrees on the principle, not on the technical detail: worth checking in-game on October 17.
Are Pumpkaboo and Gourgeist purely Ghost-type?
No, both are dual Grass and Ghost-type, just as in the main series games since their debut in Pokémon X and Y. That dual typing is behind their haunted-pumpkin theme: a plant that grew in a graveyard, according to the franchise's own lore.
How many decorations does the event shop offer?
Nine Halloween-themed decorations, according to the outlets that put a number on it: pumpkin lanterns and mood pieces for the Pokémon Center and the town. Not every source consulted listed the full nine items the same way.
Image credits: event visual and Pokédex artwork from the official press materials relayed by PocketMonsters.net; official event screenshots. Video thumbnail from the YouTube channel Wild Mori. Pokémon and Pokopia © The Pokémon Company / Nintendo / Game Freak / Creatures. Sources: Pokekalos, Nintendo Life, Siliconera, GameBastion, Bonus Action, GameRant.
