Niantic and The Pokémon Company have announced a unique and celestial addition to Pokémon Go: Minior, the unique meteor Pokémon, is officially making its debut in the popular mobile augmented reality game. True to its cosmic origins in the main series games, the arrival of Minior is tied directly to real-life astronomical meteor showers, bringing a new layer of time-sensitive exploration for players venturing out into the world.
Known for its distinctive appearance featuring a crunchy outer shell protecting a colorful, glowing inner core, Minior will not be found wandering the digital landscape at just any time. Instead, trainers will need to align their gameplay with actual meteor shower events occurring throughout the year. Niantic has structured the rollout so that these rare celestial phenomena dictate when Minior can be encountered in the wild, adding an immersive, real-world connection to the game’s mechanics.
To help players navigate this unprecedented spawn mechanic, developers have outlined specific windows of availability. The very first Minior Shower event in Pokémon Go is scheduled to run from October 19 through October 24. During these designated multi-day windows, trainers are advised to keep an especially close eye on their surroundings during the evening hours. While Minior will appear throughout the duration of the showers, its spawn rates will see a notable increase between 5 p.m. and 9 p.m. local time, making dusk and early nightfall the prime hunting hours for the stellar Pokémon.
How to Find and Encounter Minior in Pokémon Go

The core mechanic governing Minior’s appearance in Pokémon Go revolves around timing and celestial alignment. Because these creatures are exclusively tied to meteor shower events, players cannot rely on standard daily spawns or traditional incense methods outside of the officially scheduled windows. When active during the event schedule, Minior will begin spawning more frequently starting at 5 p.m. on the opening day and will remain available until the final moments of the event.
In terms of appearance, Minior presents a fascinating visual design. Every standard wild encounter features the Pokémon encased in a hard, rocky brown shell. Hidden deep inside this protective exterior is a brilliant, glowing core that comes in a wide variety of vibrant colors. The introduction of these different colored cores is slated to roll out gradually across various meteor showers throughout the year, keeping the exact timing of specific color debuts shrouded in mystery as players venture out to discover what each new shower brings.
Additionally, trainers chasing the ultimate rarity in Pokémon Go should note that Minior will not immediately debut with its shiny variant. Niantic has reserved the shiny iteration of the meteor Pokémon for a future update, meaning players hunting during these initial meteor showers will be solely focused on cataloging the standard color variations of the core.
Once encountered in battle, Minior introduces a dynamic tactical shift thanks to its signature ability to change forms depending on its health status. When a player first engages the Pokémon, it appears in its Meteor Form, characterized by its intact brown shell. In this initial defensive state, Minior boasts significantly higher defense stats paired with a lower attack output.
However, the battle dynamic changes dramatically once the Pokémon sustains a substantial amount of damage. After losing half of its total hit points, Minior’s rocky outer shell shatters away, revealing the glowing inner core in all its colorful glory. In this exposed Core Form, the Pokémon’s statistics flip, trading away its defensive robustness for a heavily increased attack capability.

Developers have confirmed that at launch, Minior’s form-changing mechanic will be operational specifically within competitive and structured combat environments. Trainers will be able to experience this transformation during player-versus-player (PvP) battles, as well as when facing off against Team Go Rocket members and the game’s various team leaders.
Upcoming Schedule and Community Preparation
As the Pokémon Go community prepares for the initial wave of cosmic spawns, Niantic has emphasized that future meteor shower events will continue to dictate Minior’s availability moving forward. Each scheduled event follows a consistent operational window, typically initiating at 5 p.m. on the first day and concluding at 11:59 p.m. on the final day according to the player’s local time zone.
With the debut window set for mid-October, trainers worldwide are clearing their evening schedules to make the most of the twilight spawn boosts. As the community gathers data on which core colors emerge during specific nights, the celestial event promises to add a refreshing and timely dynamic to the ongoing Pokémon Go experience.