Water Festival 2026: Arrokuda, Cramorant, and Mega Starmie Debut in Pokémon GO

The Ultra Unlock: Water Festival event runs from August 18 to 24, 2026, introducing Cramorant, Arrokuda, and Barraskewda to Pokémon GO. The event features escalating XP and Stardust bonuses, a new GO Pass, and a Magikarp Spotlight Hour. On August 22, Mega Starmie makes its debut in Super Mega Raids, offering shiny opportunities and exclusive research rewards.
Key points
- The Water Festival event runs from August 18 at 10 a.m. to August 24 at 8 p.m., featuring escalating bonuses for XP and Stardust.
- Cramorant is obtainable via 5 km Eggs, GO Pass rewards, GO Battle League encounters, and GO Snapshots.
- Arrokuda can be caught through Field Research, the GO Pass, and Rainy Lure Modules; it requires 50 Candy to evolve into Barraskewda.
- Shiny Ducklett and Shiny Dewpider have increased encounter chances during the event.
- Mega Starmie debuts in Super Mega Raids on August 22 from 11 a.m. to 5 p.m., with a $4.99 ticket offering additional bonuses.
- A Magikarp Spotlight Hour occurs on August 20 from 6 to 7 p.m., offering 2x Catch XP.
Background
This event follows the August 2026 schedule, which included Nickit Community Day on August 16 and various Shadow Raids. It also aligns with the broader Pokémon ecosystem, including the Bubbly Basin DLC for Pokémon Pokopia, which introduced Starmie and other water-type Pokémon in early August.
How outlets are covering it
Eurogamer emphasizes the specific methods for catching Arrokuda, recommending Rainy Lure Modules and Pinap Berries to maximize Candy acquisition for evolution. The Bristol Edition highlights the social and community aspects of the event, particularly the Super Mega Raid Day for Mega Starmie, and details the escalating XP and Stardust bonuses across the three stages of the event. Pokémon GO Hub provides a general overview of the week's events, including the GO Pass and Field Research tasks, but lacks the specific strategic advice found in the other sources.
Why it matters
The Water Festival is significant for Pokémon GO players as it introduces new Pokémon, offers substantial resource bonuses, and provides a rare opportunity to catch Mega Starmie. The event encourages community engagement and strategic planning for resource management, making it a key moment for both casual and competitive players.
What to watch
Players should focus on completing the GO Pass and Field Research tasks before the event ends on August 24. The Super Mega Raid Day on August 22 is a critical opportunity to catch Mega Starmie and complete exclusive research. After the event, players can expect the return of regular raid schedules and potential new events in September.
- This Week in Pokémon GO: August 24–30, 2026 Pokémon GO Hub
- Take a Dip into Pokémon GO Ultra Unlock: Water Festival Pokemon.com
- How to get Arrokuda and evolve into Barraskewda in Pokémon Go Eurogamer
- Pokémon Go 'Ultra Unlock Water Festival' 2026 event guide Polygon.com
- Make a splash in Pokémon GO: Water Festival brings new Pokémon, Shiny Hunts and Mega Starmie to Trainers The Bristol Edition
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