Hisuian Qwilfish is one of those Pokémon that stands out—not just because of its spiky, grumpy appearance, but because evolving it into Overqwil requires a bit more effort than your average evolution. If you’re scratching your head wondering how to get this Dark/Poison-type powerhouse in Pokémon GO, you’re in the right place. This guide will walk you through everything you need to know, from catching Hisuian Qwilfish to finally evolving it into Overqwil.

Before you can evolve Hisuian Qwilfish, you need to catch one. Unlike its standard Johto counterpart, Hisuian Qwilfish isn’t always available in the wild. It usually appears during special events, so keeping an eye on in-game announcements is key.
Historically, Hisuian Qwilfish has been featured in events like the Hisuian Discoveries event and the Sinnoh Tour 2024. During these times, you could find it in the wild, hatch it from 7km Eggs, or even encounter it in specific raid battles. If you missed those events, don’t worry—Niantic often brings back regional variants during future celebrations.
Another way to get Hisuian Qwilfish is through Field Research tasks. Some tasks, like “Defeat 3 Team GO Rocket Grunts” or “Catch 10 Pokémon,” have rewarded players with this Pokémon. So, if you’re on the hunt, make sure to spin PokéStops and complete as many tasks as possible.
How to Evolve Hisuian Qwilfish into Overqwil
Now, the real challenge begins. Evolving Hisuian Qwilfish isn’t as simple as just collecting candy—there’s an extra step that makes it a bit of a grind. Here’s what you need to do:
Step 1: Gather 50 Qwilfish Candy
Like most evolutions, you’ll need candy—specifically, 50 Qwilfish Candy. The good news? Both regular Qwilfish and Hisuian Qwilfish share the same candy pool. That means you can catch either version to stock up.
To speed up the process:
- Use Pinap Berries when catching Qwilfish to double your candy.
- Set a Qwilfish as your Buddy Pokémon to earn candy while walking.
- Hatch Qwilfish from Eggs if they’re available.
Step 2: Set Hisuian Qwilfish as Your Buddy
This is where things get interesting. Unlike most evolutions, you can’t just hit the evolve button once you have the candy. You’ll need to set your Hisuian Qwilfish as your Buddy Pokémon before moving to the next step.
Step 3: Win 10 Raids with It as Your Buddy
Here’s the tricky part—you must win 10 raids while your Hisuian Qwilfish is your active Buddy. The Pokémon doesn’t need to participate in the battles; it just needs to be assigned as your Buddy when you complete the raids.
Tips to make this easier:
- Focus on 1-Star or 3-Star Raids, which are quicker to complete.
- Take advantage of Raid Hours or special raid events where you can stack multiple raids in a short time.
- Team up with friends to take down tougher raids faster.
Once you’ve won 10 raids and have the candy, the Evolve button will unlock, and you’ll finally have your Overqwil!
Can You Get a Shiny Hisuian Qwilfish?
Shiny hunters will be happy to know that Shiny Hisuian Qwilfish is available in Pokémon GO. It made its debut during the Sinnoh Tour 2024 event, meaning players had a chance to encounter its rare sparkling variant in the wild or through research tasks.
Unfortunately, Shiny Hisuian Qwilfish isn’t always available. Like most Shinies, it’s tied to specific events. If you missed your chance, keep an eye out for future events featuring Hisuian Pokémon—Niantic loves bringing back fan favorites.
Is Overqwil Worth the Effort?
Overqwil isn’t just a cool-looking Pokémon—it’s also a solid Dark/Poison-type attacker in Pokémon GO. With moves like Poison Jab and Sludge Bomb, it can hold its own in battles, especially against Psychic and Grass-types.
That said, it’s not the absolute best in its category. If you’re looking for a top-tier Poison or Dark-type, you might want to invest in something like Mega Gengar or Hydreigon. But if you love unique Pokémon with interesting evolution methods, Overqwil is a fun addition to your collection.




