Pokémon GO Replay: GO Bigger event will run on April 25 from 2 p.m. to 5 p.m. local time featuring Gigantamax Venusaur, Gigantamax Charizard Gigantamax Blastoise, Gigantamax Gengar, their Shiny versions, event bonuses and more

Pokémon GO is bringing back the action with its Replay: GO Bigger event on April 25 from 2 p.m. to 5 p.m. local time, featuring Gigantamax versions of Venusaur, Charizard, Blastoise and Gengar along with their Shiny forms. The limited-time event packs in bonuses and high-powered encounters, giving players a short window to jump in, take on boosted challenges and add some standout Pokémon to their collection.

Source: Official Pokémon GO blog and Pokemon.com