New costumed Pokémon will appear during this event!
*If you’re lucky, you may encounter a Shiny one!
Sinistea’s bow costume exists for both of its forms in the game data (Phony and Antique), so both are shown.
During the Halloween Part I event, you may discover spooky surprises left behind by mischievous Pokémon in the wild!
Tapping on them may award encounters with event-themed Pokémon, Pikachu Candy, Zubat Candy, Sinistea Candy, or Rare Candy — if you’re lucky!
You may encounter event-themed Pokémon in the wild, including Zubat wearing a top hat*, Duskull*, Piplup wearing a Halloween Mischief costume*, and more!
You might even encounter Drifblim wearing a Halloween Mischief costume*!
*If you’re lucky, you may encounter a Shiny one!
The following Pokémon will appear in One-Star Raids.
*If you’re lucky, you may encounter a Shiny one!
Event-themed Field Research tasks will be available — complete them to earn encounters with event-themed Pokémon.
The GO Pass: Halloween 2026 spans both parts of the event — from Tuesday, October 27, at 10:00 a.m. to Thursday, November 5, 2026, at 8:00 p.m. local time.
Complete Pass Tasks to rank up and earn encounters with event-themed Pokémon, Candy for event-themed Pokémon, Rare Candy, Ultra Balls and more. Upgrade to the GO Pass Deluxe for additional encounters, the Patissier Top and Patissier Pants, Rare Candy XL, Premium Battle Passes and even more rewards.
View GO Pass: Halloween 2026The following avatar items will be available to purchase in the in-game shop during this event and will continue to be available after the event ends!
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You’ll be able to get event-themed stickers by spinning PokéStops, opening Gifts, and purchasing them from the in-game shop.

A remix of the Lavender Town music will be playing nightly during this year’s Halloween event.
Turn up your in-game sound to feel like you’re taking a stroll through Lavender Town!
Listen on YouTubeBoth parts of the Halloween event will feature Pokémon encounters, PokéStops, and Gyms decorated for the holiday. We hope you enjoy the colorful decor!