Pokémon Go ‘Halloween 2026 Part 1’ event guide
Pokémon Go’s Halloween 2026 Part 1 event runs from 27 October to 1 November, bringing costumed Pokémon and a new “Trick or Treat!” feature. Players can tap boxes appearing on the ground to find Pokémon or candy, while Zubat and Sinistea make their costumed debuts.
The event also includes a Go Pass with 50 ranks and 58 bonus ranks, with rewards available through gameplay and progress continuing into Part 2. Reaching rank 108 gives a Spiritomb encounter; players can earn pass points by catching Pokémon, winning raids and hatching eggs, plus up to 50 extra points daily from two tasks. A deluxe upgrade costs $7.99 and includes additional rewards such as a patissier outfit.
In short
- Halloween Part 1 runs from 27 October to 1 November.
- Costumed Zubat and Sinistea debut, with Pokémon and candy in ground boxes.
- Rank 108 on the Go Pass rewards a Spiritomb encounter.