Several Galar Pokémon will make their Pokémon GO debuts in desert-like habitats during the event.
A new costumed Pokémon will also debut:
Silicobra can be evolved into Sandaconda using 50 Silicobra Candy.
*If you’re lucky, you may encounter a Shiny one.
Shiny Toedscool will make its Pokémon GO debut during the event.
For the first time, Trainers will have a chance to encounter Shiny Toedscool in the wild—if they’re lucky.
Toedscool will appear in forested and grassy areas.
Routes will feature different Pokémon spawns during the event.
While exploring Routes, Trainers can encounter a unique set of Pokémon appearing more frequently.
Event-themed Pokémon will appear more frequently in the wild during the event.
Castform will appear more frequently depending on the current in-game weather conditions.
Additionally, Toedscool, Wiglett, and Silicobra will appear more often in their natural habitats. *If you’re lucky, you may encounter a Shiny Pokémon.
The following Pokémon will be available from 7 km Eggs during the event.
*If you’re lucky, you may encounter a Shiny one.
Event-themed Field Research tasks will be available throughout the event.
Complete these tasks to earn items and encounters with event-themed Pokémon.
From Tuesday, April 14, at 10:00 a.m. to Monday, April 20, 2026, at 8:00 p.m. local time, the GO Pass and GO Pass Deluxe for Sustainability Week will be available in Pokémon GO!
GO Pass: Sustainability Week is a free, limited-time progression track that lets Trainers earn rewards by collecting GO Points and ranking up.
All Trainers will automatically receive the GO Pass on Tuesday, April 14, at 10:00 a.m. local time. You can earn GO Points and rank up to unlock rewards until Monday, April 20, 2026, at 8:00 p.m. local time.
Optional paid upgrades are available:
Upgrading to GO Pass Deluxe allows Trainers to claim rewards from both the free GO Pass and the Deluxe track. You can upgrade at any time and still collect rewards from previously unlocked ranks.
All rewards must be claimed before Wednesday, April 22, 2026, at 8:00 p.m. local time. Prices are listed in USD or the equivalent tier in your local currency.
Complete Pass Tasks and rank up your GO Pass to unlock a variety of rewards.
Trainers who upgrade to the GO Pass Deluxe can earn even more exclusive rewards:
Upgrading provides access to both the free and Deluxe reward tracks.
GO Pass Deluxe: Sustainability Week will also be available through the Pokémon GO Web Store.
Purchasing GO Pass Deluxe via the Web Store will activate automatically when the GO Pass begins.
Trainers who upgrade to GO Pass Deluxe: Sustainability Week or GO Pass Deluxe: Sustainability Week + 6 Ranks on the Web Store will receive the following bonus items:
Additionally, a web-exclusive bundle will be available:
GO Pass Deluxe: Sustainability Week + 6 Ranks Ultra Box
These bonus items are included as gifts with purchase when upgrading through the Pokémon GO Web Store.