Mega Battle Challenge

Mega Battle Challenge would be an event in Pokémon GO that occurs in the second week of September 2020, as part of Mega September event series.

Features
Mega Houndoom will be released after Trainer complete 275 million battles.

Selected Pokémon would have increased spawn rates in the wild:

These Shiny Pokémon would be released with the start of the event: PS Ledyba PS Ledian