Updated

Updated · Pokemon.com · Jul 14

Pokémon GO Unveils 2-Part Halloween 2026 Event With Shiny Greavard and 3x Candy Bonuses

Updated

Updated · Pokemon.com · Jul 14

Pokémon GO Unveils 2-Part Halloween 2026 Event With Shiny Greavard and 3x Candy Bonuses

3 articles · Updated · Pokemon.com · Jul 14

Pokémon GO will run its Halloween 2026 event in two phases from Oct. 27 to Nov. 5, adding costumed Pokémon, themed encounters and decorated PokéStops and Gyms.
Part I, ending Nov. 1 at 10 a.m. local time, debuts costumed Pikachu, Zubat and Sinistea, with the first two in raids or the wild and event taps offering Candy or Rare Candy.
Part II introduces Shiny Greavard for the first time in Pokémon GO through wild spawns, GO Pass and Field Research, while Mega Sableye gains Super Max Level and an added Charged Attack, Night Shade+.
GO Pass: Halloween 2026 spans both parts, unlocking 2x Catch Candy at Rank 10 and 2x Catch Stardust at Rank 20, with Deluxe players getting 3x versions of both bonuses.
Rewards from the event pass expire on Nov. 7 at 8 p.m. local time, extending the event's progression window beyond the Nov. 5 gameplay end.

Sources

Left100%

Pokemon.com3758d ago

Pokémon GO Announces Two-Part Halloween 2026 Event with Costumed Pokémon, Shiny Greavard

Mashable7h ago

Pokémon GO Halloween 2026: Part I and II dates, costumes, and shiny debuts | Mashable

otia.com3758d ago

Pokémon GO Halloween 2026 Event Guide

4 Sources

Is Pokémon GO’s two-part Halloween event a fun seasonal celebration, or a clever scarcity system pushing Trainers toward GO Pass grinding?

Which Halloween 2026 reward matters more in Pokémon GO: debut costume Shinies, first-ever Shiny Greavard, or Mega Sableye’s new Night Shade+ power-up?

What should Trainers prioritize before November 5: one-star costume raids, Greavard hunting, or unlocking the GO Pass Candy and Stardust bonuses?