Mass Outbreaks
Strike Gold with Mass Outbreaks of Pokémon!

A Golden Opportunity to Catch Shiny Pokémon!
It’s time to go for the gold! Until Thursday, May 8, 2025, at 23:59 UTC, mass outbreaks of Wiglett, Growlithe, and Swablu will be appearing throughout various locations.
Shiny Pokémon are more likely to appear in these special mass outbreaks, so have fun catching good-as-gold Pokémon across the Paldea region, the land of Kitakami, and the Terarium at Blueberry Academy!
Kitakami: Growlithe
Blueberry Academy: Swablu
Check the Poké Portal for more information about what Pokémon are appearing in mass outbreak events.
• You can download the latest Poké Portal News by selecting Poké Portal from the X menu, then Mystery Gift, then Check Poké Portal News.
It’s time to go for the gold! Until Thursday, May 8, 2025, at 23:59 UTC, mass outbreaks of Wiglett, Growlithe, and Swablu will be appearing throughout various locations.
Shiny Pokémon are more likely to appear in these special mass outbreaks, so have fun catching good-as-gold Pokémon across the Paldea region, the land of Kitakami, and the Terarium at Blueberry Academy!
Event Schedule
Wednesday, April 30, 2025, at 00:00 UTC to Thursday, May 8, 2025, at 23:59 UTCLocations and Featured Pokémon
Paldea: WiglettKitakami: Growlithe
Blueberry Academy: Swablu
What Is a Mass Outbreak?
Mass outbreaks are a phenomenon in which many of the same species of Pokémon appear in one location. During limited-time mass outbreak events, certain Pokémon will become more likely to appear.Check the Poké Portal for more information about what Pokémon are appearing in mass outbreak events.
Information about Mass Outbreak Events
• In order to participate in limited-time mass outbreak events, you need to have downloaded the latest update data and the latest Poké Portal News.• You can download the latest Poké Portal News by selecting Poké Portal from the X menu, then Mystery Gift, then Check Poké Portal News.