Pokémon Pokopia: Pumpkaboo’s Sweet Surprises runs from 17 October to 1 November

• The event runs from 17 October at 05:00 local time to 1 November at 04:59 local time.
• The official Pokémon source calls Pokémon Pokopia a Nintendo Switch 2 exclusive and also confirms the previously released Bubbly Basin expansion.

What happened

The Pokémon Company has announced a limited-time event for Pokémon Pokopia centered on Pumpkaboo and tied to Halloween. The event is called Pumpkaboo’s Sweet Surprises. In the available source, Pumpkaboo is explicitly linked to the Halloween theme, and the event is set up as a limited-time activity in the game.

According to the announcement, the event begins on Saturday, 17 October at 05:00 local time and ends on Saturday, 1 November at 04:59 local time. That means the event runs just past Halloween and lasts for a little over two weeks. The timing is listed in local time, so the exact start and end moments may vary by region.

The official Pokémon site describes Pokémon Pokopia as a game for Nintendo Switch 2. In the same official context, it also references the Pokémon Pokopia Expansion Pass—Part 1: Bubbly Basin, which became available on 5 August 2026. That expansion is presented as the first paid DLC in a multi-part release, meaning the game had already received extra content beyond its base release.

The Game Rant source also notes that Pokémon Pokopia is a major 2026 release and says the game is highly rated. However, that claim is not confirmed by the official Pokémon context included in the provided information, so we are not treating it as established fact here.

Background

The official Pokémon source positions Pokémon Pokopia as a cozy life sim on Nintendo Switch 2. In that context, the game is explicitly described as a Nintendo Switch 2 exclusive, clearly defining its release platform. The same official source also references the game’s launch on 5 March 2026, placing the title as a 2026 release in the available context.

The Bubbly Basin expansion is relevant because it shows The Pokémon Company was already supporting the game with extra content in 2026. According to the official Pokémon press information, Pokémon Pokopia Expansion Pass—Part 1: Bubbly Basin released on 5 August 2026 for Nintendo Switch 2. The expansion is described as the first of a three-part paid DLC series and adds an underwater city where players can discover more Pokémon, build new furniture, and prepare new dishes.

The provided official context also says Bubbly Basin adds a Dive ability for underwater exploration, and that the ability is available even to players who do not buy the DLC. That is a concrete detail from the source showing the expansion adds not only new content but also a mechanic that is used more broadly in the game.

The timing of Pumpkaboo’s Sweet Surprises fits into that wider content strategy. The event is temporary, tied to Halloween, and uses Pumpkaboo as its thematic centerpiece. The source does not mention specific rewards or gameplay mechanics for the event, so no further details are confirmed in the available information.

The supplied Game Rant source also describes Pokémon Pokopia as one of the biggest new releases of 2026 and says it is highly rated. Because that claim is not supported by the official context included in the provided information, it remains unverified. For this text, we are sticking to the verifiable facts: the game is available on Nintendo Switch 2, received the Bubbly Basin expansion on 5 August 2026, and is now getting a temporary Halloween event from 17 October to 1 November.

Sources

• Game Rant: announcement and timing of Pumpkaboo’s Sweet Surprises
• Official Pokémon source: Pokémon Pokopia availability on Nintendo Switch 2
• Official Pokémon source: Pokémon Pokopia Expansion Pass—Part 1: Bubbly Basin