Pokémon GO Fest 2026: Mega Finale is now underway, bringing Mega Raids, rotating habitats and Mega Evolution-focused bonuses to Trainers worldwide Sept. 5-6 from 10 a.m. to 6 p.m. local time, following the Mega Ascension event that ran Aug. 31 through Sept. 4. Mega Delphox is making its Pokémon GO debut during the finale, while Mega Mewtwo X headlines Sept. 5 and Mega Mewtwo Y takes over Sept. 6, with no Remote Raid limit on either day and an additional CP boost for all Mega-Evolved Pokémon. The two-day event also features hourly Mega Raid habitats, including Verdant Overgrowth, Mindworks Canal, Eerie Alley and Circuit Plaza on Sept. 5, followed by Iron Frostworks, Battle District, Skyline Roosts and Prism Promenade on Sept. 6. Trainers can also access GO Pass: Mega Finale through branching Timed Research after choosing Chespin, Fennekin or Froakie during Mega Ascension, with rewards designed to help power up their Mega Evolutions.
Source: Official Pokémon GO blog and Pokemon.com
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